Auto commit for release 'develop' on 2024-03-25

Add relative path.

Signed-off-by: James Cole <james@firefly-iii.org>

.ci/all.sh

@@ -22,6 +22,9 @@
 
 SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
 
+echo "Running PHP CS Fixer"
 $SCRIPT_DIR/phpcs.sh
+echo "Running PHPStan"
 $SCRIPT_DIR/phpstan.sh
+echo "Running PHPMD"
 $SCRIPT_DIR/phpmd.sh

.ci/php-cs-fixer/.php-cs-fixer.php

@@ -35,36 +35,39 @@ $finder = PhpCsFixer\Finder::create()
 
 
 $config = new PhpCsFixer\Config();
-return $config->setRules([
-                             'no_unused_imports'             => true,
-                             '@PhpCsFixer'                   => true,
-                             '@PHP83Migration'               => true,
-                             '@PhpCsFixer:risky'             => true,
-                             '@PSR12:risky'                  => true,
-                             'declare_strict_types'          => true,
-                             'strict_param'                  => true,
-                             'comment_to_phpdoc'             => false, // breaks phpstan lines in combination with PHPStorm.
-                             'array_syntax'                  => ['syntax' => 'short'],
-                             'native_function_invocation'    => false, // annoying
-                             'php_unit_data_provider_name'   => false, // bloody annoying long test names
-                             'static_lambda'                 => false, // breaks the Response macro for API's.
-                             'phpdoc_summary'                => false, // annoying.
-                             'single_space_around_construct' => [
-                                 'constructs_followed_by_a_single_space' => [
-                                     'protected',
-                                 ],
-                             ],
-                             'statement_indentation'         => true,
-                             'type_declaration_spaces'       => false,
-                             'cast_spaces'                   => false,
-                             'binary_operator_spaces'        => [
-                                 'default' => 'at_least_single_space',
-                                 'operators' => [
-                                     '=>' => 'align_single_space_by_scope',
-                                     '='  => 'align_single_space_minimal_by_scope',
-                                     '??='  => 'align_single_space_minimal_by_scope',
-                                 ],
-                             ],
-                             'void_return'                   => true,
-                         ])
+return $config->setRules(
+    [
+        // rule sets
+        '@PHP83Migration'               => true,
+        '@PhpCsFixer'                   => true,
+        '@PhpCsFixer:risky'             => true,
+        '@PSR12'                        => true,
+        '@PSR12:risky'                  => true,
+        'declare_strict_types'          => true,
+        'strict_param'                  => true,
+        'no_unused_imports'             => true,
+        'single_space_around_construct' => true,
+        'statement_indentation'         => true,
+        'void_return'                   => true,
+
+        // disabled rules
+        'native_function_invocation'    => false, // annoying
+        'php_unit_data_provider_name'   => false, // bloody annoying long test names
+        'static_lambda'                 => false, // breaks the Response macro for API's.
+        'phpdoc_summary'                => false, // annoying.
+        'comment_to_phpdoc'             => false, // breaks phpstan lines in combination with PHPStorm.
+        'type_declaration_spaces'       => false,
+        'cast_spaces'                   => false,
+
+        // complex rules
+        'array_syntax'                  => ['syntax' => 'short'],
+        'binary_operator_spaces'        => [
+            'default'   => 'at_least_single_space',
+            'operators' => [
+                '=>'  => 'align_single_space_by_scope',
+                '='   => 'align_single_space_minimal_by_scope',
+                '??=' => 'align_single_space_minimal_by_scope',
+            ],
+        ],
+    ])
               ->setFinder($finder);

.ci/php-cs-fixer/composer.lock

@@ -8,16 +8,16 @@
     "packages": [
         {
             "name": "composer/pcre",
-            "version": "3.1.1",
+            "version": "3.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/pcre.git",
-                "reference": "00104306927c7a0919b4ced2aaa6782c1e61a3c9"
+                "reference": "5b16e25a5355f1f3afdfc2f954a0a80aec4826a8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/pcre/zipball/00104306927c7a0919b4ced2aaa6782c1e61a3c9",
-                "reference": "00104306927c7a0919b4ced2aaa6782c1e61a3c9",
+                "url": "https://api.github.com/repos/composer/pcre/zipball/5b16e25a5355f1f3afdfc2f954a0a80aec4826a8",
+                "reference": "5b16e25a5355f1f3afdfc2f954a0a80aec4826a8",
                 "shasum": ""
             },
             "require": {
@@ -59,7 +59,7 @@
             ],
             "support": {
                 "issues": "https://github.com/composer/pcre/issues",
-                "source": "https://github.com/composer/pcre/tree/3.1.1"
+                "source": "https://github.com/composer/pcre/tree/3.1.3"
             },
             "funding": [
                 {
@@ -75,7 +75,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-11T07:11:09+00:00"
+            "time": "2024-03-19T10:26:25+00:00"
         },
         {
             "name": "composer/semver",
@@ -226,16 +226,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v3.49.0",
+            "version": "v3.52.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer.git",
-                "reference": "8742f7aa6f72a399688b65e4f58992c2d4681fc2"
+                "reference": "6e77207f0d851862ceeb6da63e6e22c01b1587bc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/8742f7aa6f72a399688b65e4f58992c2d4681fc2",
-                "reference": "8742f7aa6f72a399688b65e4f58992c2d4681fc2",
+                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/6e77207f0d851862ceeb6da63e6e22c01b1587bc",
+                "reference": "6e77207f0d851862ceeb6da63e6e22c01b1587bc",
                 "shasum": ""
             },
             "require": {
@@ -245,7 +245,7 @@
                 "ext-json": "*",
                 "ext-tokenizer": "*",
                 "php": "^7.4 || ^8.0",
-                "sebastian/diff": "^4.0 || ^5.0",
+                "sebastian/diff": "^4.0 || ^5.0 || ^6.0",
                 "symfony/console": "^5.4 || ^6.0 || ^7.0",
                 "symfony/event-dispatcher": "^5.4 || ^6.0 || ^7.0",
                 "symfony/filesystem": "^5.4 || ^6.0 || ^7.0",
@@ -266,7 +266,8 @@
                 "php-cs-fixer/accessible-object": "^1.1",
                 "php-cs-fixer/phpunit-constraint-isidenticalstring": "^1.4",
                 "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.4",
-                "phpunit/phpunit": "^9.6 || ^10.5.5",
+                "phpunit/phpunit": "^9.6 || ^10.5.5 || ^11.0.2",
+                "symfony/var-dumper": "^5.4 || ^6.0 || ^7.0",
                 "symfony/yaml": "^5.4 || ^6.0 || ^7.0"
             },
             "suggest": {
@@ -305,7 +306,7 @@
             ],
             "support": {
                 "issues": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues",
-                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.49.0"
+                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.52.1"
             },
             "funding": [
                 {
@@ -313,7 +314,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-02-02T00:41:40+00:00"
+            "time": "2024-03-19T21:02:43+00:00"
         },
         {
             "name": "psr/container",
@@ -470,29 +471,29 @@
         },
         {
             "name": "sebastian/diff",
-            "version": "5.1.0",
+            "version": "6.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "fbf413a49e54f6b9b17e12d900ac7f6101591b7f"
+                "reference": "ab83243ecc233de5655b76f577711de9f842e712"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/fbf413a49e54f6b9b17e12d900ac7f6101591b7f",
-                "reference": "fbf413a49e54f6b9b17e12d900ac7f6101591b7f",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/ab83243ecc233de5655b76f577711de9f842e712",
+                "reference": "ab83243ecc233de5655b76f577711de9f842e712",
                 "shasum": ""
             },
             "require": {
-                "php": ">=8.1"
+                "php": ">=8.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^10.0",
+                "phpunit/phpunit": "^11.0",
                 "symfony/process": "^4.2 || ^5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "5.1-dev"
+                    "dev-main": "6.0-dev"
                 }
             },
             "autoload": {
@@ -525,7 +526,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/diff/issues",
                 "security": "https://github.com/sebastianbergmann/diff/security/policy",
-                "source": "https://github.com/sebastianbergmann/diff/tree/5.1.0"
+                "source": "https://github.com/sebastianbergmann/diff/tree/6.0.1"
             },
             "funding": [
                 {
@@ -533,20 +534,20 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-12-22T10:55:06+00:00"
+            "time": "2024-03-02T07:30:33+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "c5010d50f1ee4b25cfa0201d9915cf1b14071456"
+                "reference": "6b099f3306f7c9c2d2786ed736d0026b2903205f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/c5010d50f1ee4b25cfa0201d9915cf1b14071456",
-                "reference": "c5010d50f1ee4b25cfa0201d9915cf1b14071456",
+                "url": "https://api.github.com/repos/symfony/console/zipball/6b099f3306f7c9c2d2786ed736d0026b2903205f",
+                "reference": "6b099f3306f7c9c2d2786ed736d0026b2903205f",
                 "shasum": ""
             },
             "require": {
@@ -610,7 +611,7 @@
                 "terminal"
             ],
             "support": {
-                "source": "https://github.com/symfony/console/tree/v7.0.3"
+                "source": "https://github.com/symfony/console/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -626,7 +627,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-23T15:02:46+00:00"
+            "time": "2024-02-22T20:27:20+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -1521,16 +1522,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "937a195147e0c27b2759ade834169ed006d0bc74"
+                "reference": "0e7727191c3b71ebec6d529fa0e50a01ca5679e9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/937a195147e0c27b2759ade834169ed006d0bc74",
-                "reference": "937a195147e0c27b2759ade834169ed006d0bc74",
+                "url": "https://api.github.com/repos/symfony/process/zipball/0e7727191c3b71ebec6d529fa0e50a01ca5679e9",
+                "reference": "0e7727191c3b71ebec6d529fa0e50a01ca5679e9",
                 "shasum": ""
             },
             "require": {
@@ -1562,7 +1563,7 @@
             "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/process/tree/v7.0.3"
+                "source": "https://github.com/symfony/process/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -1578,7 +1579,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-23T15:02:46+00:00"
+            "time": "2024-02-22T20:27:20+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -1726,16 +1727,16 @@
         },
         {
             "name": "symfony/string",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/string.git",
-                "reference": "524aac4a280b90a4420d8d6a040718d0586505ac"
+                "reference": "f5832521b998b0bec40bee688ad5de98d4cf111b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/524aac4a280b90a4420d8d6a040718d0586505ac",
-                "reference": "524aac4a280b90a4420d8d6a040718d0586505ac",
+                "url": "https://api.github.com/repos/symfony/string/zipball/f5832521b998b0bec40bee688ad5de98d4cf111b",
+                "reference": "f5832521b998b0bec40bee688ad5de98d4cf111b",
                 "shasum": ""
             },
             "require": {
@@ -1792,7 +1793,7 @@
                 "utf8"
             ],
             "support": {
-                "source": "https://github.com/symfony/string/tree/v7.0.3"
+                "source": "https://github.com/symfony/string/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -1808,7 +1809,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-29T15:41:16+00:00"
+            "time": "2024-02-01T13:17:36+00:00"
         }
     ],
     "packages-dev": [],

.ci/phpmd/composer.lock

@@ -9,16 +9,16 @@
     "packages-dev": [
         {
             "name": "composer/pcre",
-            "version": "3.1.1",
+            "version": "3.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/pcre.git",
-                "reference": "00104306927c7a0919b4ced2aaa6782c1e61a3c9"
+                "reference": "4775f35b2d70865807c89d32c8e7385b86eb0ace"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/pcre/zipball/00104306927c7a0919b4ced2aaa6782c1e61a3c9",
-                "reference": "00104306927c7a0919b4ced2aaa6782c1e61a3c9",
+                "url": "https://api.github.com/repos/composer/pcre/zipball/4775f35b2d70865807c89d32c8e7385b86eb0ace",
+                "reference": "4775f35b2d70865807c89d32c8e7385b86eb0ace",
                 "shasum": ""
             },
             "require": {
@@ -60,7 +60,7 @@
             ],
             "support": {
                 "issues": "https://github.com/composer/pcre/issues",
-                "source": "https://github.com/composer/pcre/tree/3.1.1"
+                "source": "https://github.com/composer/pcre/tree/3.1.2"
             },
             "funding": [
                 {
@@ -76,7 +76,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-11T07:11:09+00:00"
+            "time": "2024-03-07T15:38:35+00:00"
         },
         {
             "name": "composer/xdebug-handler",
@@ -395,16 +395,16 @@
         },
         {
             "name": "symfony/config",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "86a5027869ca3d6bdecae6d5d6c2f77c8f2c1d16"
+                "reference": "44deeba7233f08f383185ffa37dace3b3bc87364"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/86a5027869ca3d6bdecae6d5d6c2f77c8f2c1d16",
-                "reference": "86a5027869ca3d6bdecae6d5d6c2f77c8f2c1d16",
+                "url": "https://api.github.com/repos/symfony/config/zipball/44deeba7233f08f383185ffa37dace3b3bc87364",
+                "reference": "44deeba7233f08f383185ffa37dace3b3bc87364",
                 "shasum": ""
             },
             "require": {
@@ -450,7 +450,7 @@
             "description": "Helps you find, load, combine, autofill and validate configuration values of any kind",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/config/tree/v7.0.3"
+                "source": "https://github.com/symfony/config/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -466,20 +466,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-30T08:34:29+00:00"
+            "time": "2024-02-26T07:52:39+00:00"
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "e915c6684b8e3ae90a4441f6823ebbb40edf0b92"
+                "reference": "47f37af245df8457ea63409fc242b3cc825ce5eb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/e915c6684b8e3ae90a4441f6823ebbb40edf0b92",
-                "reference": "e915c6684b8e3ae90a4441f6823ebbb40edf0b92",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/47f37af245df8457ea63409fc242b3cc825ce5eb",
+                "reference": "47f37af245df8457ea63409fc242b3cc825ce5eb",
                 "shasum": ""
             },
             "require": {
@@ -530,7 +530,7 @@
             "description": "Allows you to standardize and centralize the way objects are constructed in your application",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/dependency-injection/tree/v7.0.3"
+                "source": "https://github.com/symfony/dependency-injection/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -546,7 +546,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-30T08:34:29+00:00"
+            "time": "2024-02-22T20:27:20+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -680,16 +680,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.28.0",
+            "version": "v1.29.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb"
+                "reference": "ef4d7e442ca910c4764bce785146269b30cb5fc4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
-                "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/ef4d7e442ca910c4764bce785146269b30cb5fc4",
+                "reference": "ef4d7e442ca910c4764bce785146269b30cb5fc4",
                 "shasum": ""
             },
             "require": {
@@ -703,9 +703,6 @@
             },
             "type": "library",
             "extra": {
-                "branch-alias": {
-                    "dev-main": "1.28-dev"
-                },
                 "thanks": {
                     "name": "symfony/polyfill",
                     "url": "https://github.com/symfony/polyfill"
@@ -742,7 +739,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.28.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.29.0"
             },
             "funding": [
                 {
@@ -758,20 +755,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-01-26T09:26:14+00:00"
+            "time": "2024-01-29T20:11:03+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.28.0",
+            "version": "v1.29.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "42292d99c55abe617799667f454222c54c60e229"
+                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/42292d99c55abe617799667f454222c54c60e229",
-                "reference": "42292d99c55abe617799667f454222c54c60e229",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
+                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
                 "shasum": ""
             },
             "require": {
@@ -785,9 +782,6 @@
             },
             "type": "library",
             "extra": {
-                "branch-alias": {
-                    "dev-main": "1.28-dev"
-                },
                 "thanks": {
                     "name": "symfony/polyfill",
                     "url": "https://github.com/symfony/polyfill"
@@ -825,7 +819,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.28.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.29.0"
             },
             "funding": [
                 {
@@ -841,7 +835,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-07-28T09:04:16+00:00"
+            "time": "2024-01-29T20:11:03+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -927,16 +921,16 @@
         },
         {
             "name": "symfony/var-exporter",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-exporter.git",
-                "reference": "1fb79308cb5fc2b44bff6e8af10a5af6812e05b8"
+                "reference": "dfb0acb6803eb714f05d97dd4c5abe6d5fa9fe41"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-exporter/zipball/1fb79308cb5fc2b44bff6e8af10a5af6812e05b8",
-                "reference": "1fb79308cb5fc2b44bff6e8af10a5af6812e05b8",
+                "url": "https://api.github.com/repos/symfony/var-exporter/zipball/dfb0acb6803eb714f05d97dd4c5abe6d5fa9fe41",
+                "reference": "dfb0acb6803eb714f05d97dd4c5abe6d5fa9fe41",
                 "shasum": ""
             },
             "require": {
@@ -981,7 +975,7 @@
                 "serialize"
             ],
             "support": {
-                "source": "https://github.com/symfony/var-exporter/tree/v7.0.3"
+                "source": "https://github.com/symfony/var-exporter/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -997,7 +991,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-23T15:02:46+00:00"
+            "time": "2024-02-26T10:35:24+00:00"
         }
     ],
     "aliases": [],

.env.example

@@ -1,6 +1,6 @@
 # You can leave this on "local". If you change it to production most console commands will ask for extra confirmation.
 # Never set it to "testing".
-APP_ENV=local
+APP_ENV=production
 
 # Set to true if you want to see debug information in error screens.
 APP_DEBUG=false
@@ -184,6 +184,11 @@ SEND_REPORT_JOURNALS=true
 # Since this involves an external service, it's optional and disabled by default.
 ENABLE_EXTERNAL_MAP=false
 
+#
+# Enable or disable exchange rate conversion. This function isn't used yet by Firefly III
+#
+ENABLE_EXCHANGE_RATES=false
+
 # Set this value to true if you want Firefly III to download currency exchange rates
 # from the internet. These rates are hosted by the creator of Firefly III inside
 # an Azure Storage Container.
@@ -332,15 +337,7 @@ DEMO_PASSWORD=
 FIREFLY_III_LAYOUT=v1
 
 #
-# If you have trouble configuring your Firefly III installation, DON'T BOTHER setting this variable.
-# It won't work. It doesn't do ANYTHING. Don't believe the lies you read online. I'm not joking.
-# This configuration value WILL NOT HELP.
-#
-# Notable exception to this rule is Synology, which, according to some users, will use APP_URL to rewrite stuff.
-#
-# This variable is ONLY used in some of the emails Firefly III sends around. Nowhere else.
-# So when configuring anything WEB related this variable doesn't do anything. Nothing
-#
-# If you're stuck I understand you get desperate but look SOMEWHERE ELSE.
+# Please make sure this URL matches the external URL of your Firefly III installation.
+# It is used to validate specific requests and to generate URLs in emails.
 #
 APP_URL=http://localhost

.github/CODEOWNERS

@@ -0,0 +1,2 @@
+# code owners for this Firefly III related repository
+* @JC5 @SDx3

.github/funding.yml

@@ -1,4 +1,6 @@
-# These are supported funding model platforms
+# Firefly III sponsor options
 
 github: jc5
 patreon: JC5
+ko_fi: jamesc5
+liberapay: JC5

.github/workflows/cleanup.yml

@@ -7,7 +7,7 @@ permissions:
 
 on:
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '0 1 * * *'
   workflow_dispatch:
 jobs:
   prune:

.github/workflows/lock.yml

@@ -3,17 +3,27 @@ name: 'Issues - Lock old issues'
 on:
   workflow_dispatch:
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '0 2 * * *'
+
+concurrency:
+  group: lock-threads
+
+permissions:
+  issues: write
+  pull-requests: write
+  discussions: write
 
 jobs:
   lock:
     permissions:
       issues: write
       pull-requests: write
+      discussions: write
     runs-on: ubuntu-latest
     steps:
-      - uses: JC5/lock-threads@main
+      - uses: dessant/lock-threads@v5
         with:
-          github-token: ${{ github.token }}
-          issue-inactive-days: 7
-          pr-inactive-days: 7
+          issue-inactive-days: 21
+          pr-inactive-days: 21
+          discussion-inactive-days: 21
+          log-output: true

.github/workflows/release.yml

@@ -8,7 +8,7 @@ on:
         required: true
         default: 'develop'
   schedule:
-    - cron:  '15 0 * * MON,THU'
+    - cron:  '0 3 * * MON,THU'
 
 jobs:
   build:
@@ -51,7 +51,7 @@ jobs:
           CROWDIN_TOKEN: ${{ secrets.CROWDIN_TOKEN }}
       - name: Cleanup translations
         id: cleanup-transactions
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:crowdin-warning'
           output: ''
@@ -60,7 +60,7 @@ jobs:
           GH_TOKEN: ''
       - name: Cleanup changelog
         id: cleanup-changelog
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:changelog'
           output: ''
@@ -69,7 +69,7 @@ jobs:
           GH_TOKEN: ${{ secrets.CHANGELOG_TOKEN }}
       - name: Extract changelog
         id: extract-changelog
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:extract-changelog'
           output: 'output'
@@ -78,7 +78,7 @@ jobs:
           GH_TOKEN: ""
       - name: Replace version
         id: replace-version
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:version'
           output: ''
@@ -88,7 +88,7 @@ jobs:
           FF_III_VERSION: ${{ github.event_name == 'schedule' && 'develop' || github.event.inputs.version }}
       - name: Generate JSON v1
         id: json-v1
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:json-translations v1'
           output: ''
@@ -97,7 +97,7 @@ jobs:
           GH_TOKEN: ''
       - name: Generate JSON v2
         id: json-v2
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:json-translations v2'
           output: ''
@@ -106,7 +106,7 @@ jobs:
           GH_TOKEN: ''
       - name: Code cleanup
         id: code-cleanup
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:code'
           output: ''
@@ -115,11 +115,12 @@ jobs:
           GH_TOKEN: ''
       - name: Build new JS
         run: |
-          npm upgrade
+          npm update
+          npm install
           npm run build
       - name: Build old JS
         id: old-js
-        uses: JC5/firefly-iii-dev@v32
+        uses: JC5/firefly-iii-dev@v34
         with:
           action: 'ff3:old-js'
           output: ''
@@ -140,8 +141,13 @@ jobs:
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
           git config advice.addIgnoredFile false
 
+          releaseName=$version
+          zipName=FireflyIII-$version.zip
+
           if [[ "develop" == "$version" ]]; then
             [[ -z $(git status --untracked-files=normal --porcelain) ]] && echo "this branch is clean, no need to push..." && exit 0;
+            releaseName=$version-$(date +'%Y%m%d')
+            zipName=FireflyIII-develop.zip
           fi
 
           git add -A
@@ -151,19 +157,29 @@ jobs:
           git commit -m "Auto commit for release '$version' on $(date +'%Y-%m-%d')" || true
           git push
 
+          # zip everything
+          zip -rq $zipName . -x "*.git*" "*.ci*" "*.github*" "*node_modules*" "*output.txt*"
+
           if [[ "develop" == "$version" ]]; then
             echo "Create nightly release."
-            git tag -a $version-$(date +'%Y%m%d') -m "Nightly development release '$version' on $(date +'%Y-%m-%d')"
-            git push origin $version-$(date +'%Y%m%d')
-            gh release create $version-$(date +'%Y%m%d') -p --verify-tag \
+            git tag -a $releaseName -m "Nightly development release '$version' on $(date +'%Y-%m-%d')"
+            git push origin $releaseName
+            gh release create $releaseName -p --verify-tag \
               -t "Development release for $(date +'%Y-%m-%d')" \
               -n "Bi-weekly development release of Firefly III with the latest fixes, translations and features. This release was created on **$(date +'%Y-%m-%d')** and may contain bugs. Use at your own risk. Docker users can find this release under the \`develop\` tag."
+
+            # add zip file to release.
+            gh release upload $releaseName $zipName
+
           else
             echo "Create default release."
-            git tag -a $version -m "Here be changelog"
-            git push origin $version
-            gh release create $version -F output.txt -t "$version" --verify-tag
+            git tag -a $releaseName -m "Here be changelog"
+            git push origin $releaseName
+            gh release create $releaseName -F output.txt -t "$releaseName" --verify-tag
+            # add zip file to release.
+            gh release upload $releaseName $zipName
             rm output.txt
+            rm $zipName
             git checkout develop
             git merge main
             git push

.github/workflows/sonarcloud.yml

@@ -45,15 +45,6 @@ jobs:
       - name: Install Composer dependencies
         run: composer install --prefer-dist --no-interaction --no-progress --no-scripts
 
-      - name: PHPStan
-        run: .ci/phpstan.sh
-
-      - name: PHPMD
-        run: .ci/phpmd.sh
-
-      - name: PHP CS Fixer
-        run: .ci/phpcs.sh
-
       - name: "Create database file"
         run: touch storage/database/database.sqlite
 

.github/workflows/stale.yml

@@ -1,7 +1,7 @@
 name: "Issues - Mark and close stale issues"
 on:
   schedule:
-    - cron: "30 1 * * *"
+    - cron: "0 4 * * *"
   workflow_dispatch:
 
 permissions:
@@ -18,16 +18,16 @@ jobs:
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           stale-issue-message: >
-            Hi there! 
-            
+            Hi there!
+
             This is an automatic reply. `Share and enjoy`
 
             This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
 
             Thank you for your contributions.
           stale-pr-message: >
-            Hi there! 
-            
+            Hi there!
+
             This is an automatic reply. `Share and enjoy`
 
             This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

.gitignore

@@ -7,3 +7,6 @@ yarn-error.log
 .env
 /.ci/php-cs-fixer/vendor
 coverage.xml
+
+# ignore generated files.
+public/build

app/Api/V1/Controllers/Autocomplete/AccountController.php

@@ -77,7 +77,7 @@ class AccountController extends Controller
         $query           = $data['query'];
         $date            = $data['date'] ?? today(config('app.timezone'));
         $return          = [];
-        $result          = $this->repository->searchAccount((string) $query, $types, $this->parameters->get('limit'));
+        $result          = $this->repository->searchAccount((string)$query, $types, $this->parameters->get('limit'));
 
         // TODO this code is duplicated in the V2 Autocomplete controller, which means this code is due to be deprecated.
         $defaultCurrency = app('amount')->getDefaultCurrency();
@@ -97,11 +97,11 @@ class AccountController extends Controller
             }
 
             $return[]        = [
-                'id'                      => (string) $account->id,
+                'id'                      => (string)$account->id,
                 'name'                    => $account->name,
                 'name_with_balance'       => $nameWithBalance,
                 'type'                    => $account->accountType->type,
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_name'           => $currency->name,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
@@ -114,8 +114,8 @@ class AccountController extends Controller
             $return,
             static function (array $left, array $right) {
                 $order = [AccountType::ASSET, AccountType::REVENUE, AccountType::EXPENSE];
-                $posA  = (int) array_search($left['type'], $order, true);
-                $posB  = (int) array_search($right['type'], $order, true);
+                $posA  = (int)array_search($left['type'], $order, true);
+                $posB  = (int)array_search($right['type'], $order, true);
 
                 return $posA - $posB;
             }

app/Api/V1/Controllers/Autocomplete/BillController.php

@@ -66,7 +66,7 @@ class BillController extends Controller
         $filtered = $result->map(
             static function (Bill $item) {
                 return [
-                    'id'     => (string) $item->id,
+                    'id'     => (string)$item->id,
                     'name'   => $item->name,
                     'active' => $item->active,
                 ];

app/Api/V1/Controllers/Autocomplete/BudgetController.php

@@ -66,7 +66,7 @@ class BudgetController extends Controller
         $filtered = $result->map(
             static function (Budget $item) {
                 return [
-                    'id'   => (string) $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V1/Controllers/Autocomplete/CategoryController.php

@@ -66,7 +66,7 @@ class CategoryController extends Controller
         $filtered = $result->map(
             static function (Category $item) {
                 return [
-                    'id'   => (string) $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V1/Controllers/Autocomplete/CurrencyController.php

@@ -68,7 +68,7 @@ class CurrencyController extends Controller
         /** @var TransactionCurrency $currency */
         foreach ($collection as $currency) {
             $result[] = [
-                'id'             => (string) $currency->id,
+                'id'             => (string)$currency->id,
                 'name'           => $currency->name,
                 'code'           => $currency->code,
                 'symbol'         => $currency->symbol,
@@ -94,7 +94,7 @@ class CurrencyController extends Controller
         /** @var TransactionCurrency $currency */
         foreach ($collection as $currency) {
             $result[] = [
-                'id'             => (string) $currency->id,
+                'id'             => (string)$currency->id,
                 'name'           => sprintf('%s (%s)', $currency->name, $currency->code),
                 'code'           => $currency->code,
                 'symbol'         => $currency->symbol,

app/Api/V1/Controllers/Autocomplete/ObjectGroupController.php

@@ -68,7 +68,7 @@ class ObjectGroupController extends Controller
         /** @var ObjectGroup $objectGroup */
         foreach ($result as $objectGroup) {
             $return[] = [
-                'id'    => (string) $objectGroup->id,
+                'id'    => (string)$objectGroup->id,
                 'name'  => $objectGroup->title,
                 'title' => $objectGroup->title,
             ];

app/Api/V1/Controllers/Autocomplete/PiggyBankController.php

@@ -75,14 +75,14 @@ class PiggyBankController extends Controller
             $currency    = $this->accountRepository->getAccountCurrency($piggy->account) ?? $defaultCurrency;
             $objectGroup = $piggy->objectGroups()->first();
             $response[]  = [
-                'id'                      => (string) $piggy->id,
+                'id'                      => (string)$piggy->id,
                 'name'                    => $piggy->name,
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_name'           => $currency->name,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,
-                'object_group_id'         => null === $objectGroup ? null : (string) $objectGroup->id,
+                'object_group_id'         => null === $objectGroup ? null : (string)$objectGroup->id,
                 'object_group_title'      => $objectGroup?->title,
             ];
         }
@@ -107,7 +107,7 @@ class PiggyBankController extends Controller
             $currentAmount = $this->piggyRepository->getRepetition($piggy)->currentamount ?? '0';
             $objectGroup   = $piggy->objectGroups()->first();
             $response[]    = [
-                'id'                      => (string) $piggy->id,
+                'id'                      => (string)$piggy->id,
                 'name'                    => $piggy->name,
                 'name_with_balance'       => sprintf(
                     '%s (%s / %s)',
@@ -115,12 +115,12 @@ class PiggyBankController extends Controller
                     app('amount')->formatAnything($currency, $currentAmount, false),
                     app('amount')->formatAnything($currency, $piggy->targetamount, false),
                 ),
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_name'           => $currency->name,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,
-                'object_group_id'         => null === $objectGroup ? null : (string) $objectGroup->id,
+                'object_group_id'         => null === $objectGroup ? null : (string)$objectGroup->id,
                 'object_group_title'      => $objectGroup?->title,
             ];
         }

app/Api/V1/Controllers/Autocomplete/RecurrenceController.php

@@ -66,7 +66,7 @@ class RecurrenceController extends Controller
         /** @var Recurrence $recurrence */
         foreach ($recurrences as $recurrence) {
             $response[] = [
-                'id'          => (string) $recurrence->id,
+                'id'          => (string)$recurrence->id,
                 'name'        => $recurrence->title,
                 'description' => $recurrence->description,
             ];

app/Api/V1/Controllers/Autocomplete/RuleController.php

@@ -65,7 +65,7 @@ class RuleController extends Controller
         /** @var Rule $rule */
         foreach ($rules as $rule) {
             $response[] = [
-                'id'          => (string) $rule->id,
+                'id'          => (string)$rule->id,
                 'name'        => $rule->title,
                 'description' => $rule->description,
             ];

app/Api/V1/Controllers/Autocomplete/RuleGroupController.php

@@ -65,7 +65,7 @@ class RuleGroupController extends Controller
         /** @var RuleGroup $group */
         foreach ($groups as $group) {
             $response[] = [
-                'id'          => (string) $group->id,
+                'id'          => (string)$group->id,
                 'name'        => $group->title,
                 'description' => $group->description,
             ];

app/Api/V1/Controllers/Autocomplete/TagController.php

@@ -68,7 +68,7 @@ class TagController extends Controller
         /** @var Tag $tag */
         foreach ($result as $tag) {
             $array[] = [
-                'id'   => (string) $tag->id,
+                'id'   => (string)$tag->id,
                 'name' => $tag->tag,
                 'tag'  => $tag->tag,
             ];

app/Api/V1/Controllers/Autocomplete/TransactionController.php

@@ -76,8 +76,8 @@ class TransactionController extends Controller
         /** @var TransactionJournal $journal */
         foreach ($filtered as $journal) {
             $array[] = [
-                'id'                   => (string) $journal->id,
-                'transaction_group_id' => (string) $journal->transaction_group_id,
+                'id'                   => (string)$journal->id,
+                'transaction_group_id' => (string)$journal->transaction_group_id,
                 'name'                 => $journal->description,
                 'description'          => $journal->description,
             ];
@@ -96,7 +96,7 @@ class TransactionController extends Controller
         $result = new Collection();
         if (is_numeric($data['query'])) {
             // search for group, not journal.
-            $firstResult = $this->groupRepository->find((int) $data['query']);
+            $firstResult = $this->groupRepository->find((int)$data['query']);
             if (null !== $firstResult) {
                 // group may contain multiple journals, each a result:
                 foreach ($firstResult->transactionJournals as $journal) {
@@ -114,8 +114,8 @@ class TransactionController extends Controller
         /** @var TransactionJournal $journal */
         foreach ($result as $journal) {
             $array[] = [
-                'id'                   => (string) $journal->id,
-                'transaction_group_id' => (string) $journal->transaction_group_id,
+                'id'                   => (string)$journal->id,
+                'transaction_group_id' => (string)$journal->transaction_group_id,
                 'name'                 => sprintf('#%d: %s', $journal->transaction_group_id, $journal->description),
                 'description'          => sprintf('#%d: %s', $journal->transaction_group_id, $journal->description),
             ];

app/Api/V1/Controllers/Autocomplete/TransactionTypeController.php

@@ -65,7 +65,7 @@ class TransactionTypeController extends Controller
         foreach ($types as $type) {
             // different key for consistency.
             $array[] = [
-                'id'   => (string) $type->id,
+                'id'   => (string)$type->id,
                 'name' => $type->type,
                 'type' => $type->type,
             ];

app/Api/V1/Controllers/Chart/AccountController.php

@@ -104,7 +104,7 @@ class AccountController extends Controller
             }
             $currentSet   = [
                 'label'                   => $account->name,
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,

app/Api/V1/Controllers/Controller.php

@@ -76,38 +76,6 @@ abstract class Controller extends BaseController
         );
     }
 
-    /**
-     * Method to help build URL's.
-     */
-    final protected function buildParams(): string
-    {
-        $return = '?';
-        $params = [];
-        foreach ($this->parameters as $key => $value) {
-            if ('page' === $key) {
-                continue;
-            }
-            if ($value instanceof Carbon) {
-                $params[$key] = $value->format('Y-m-d');
-
-                continue;
-            }
-            $params[$key] = $value;
-        }
-
-        return $return.http_build_query($params);
-    }
-
-    final protected function getManager(): Manager
-    {
-        // create some objects:
-        $manager = new Manager();
-        $baseUrl = request()->getSchemeAndHttpHost().'/api/v1';
-        $manager->setSerializer(new JsonApiSerializer($baseUrl));
-
-        return $manager;
-    }
-
     /**
      * Method to grab all parameters from the URL.
      */
@@ -216,4 +184,36 @@ abstract class Controller extends BaseController
 
         return $bag;
     }
+
+    /**
+     * Method to help build URL's.
+     */
+    final protected function buildParams(): string
+    {
+        $return = '?';
+        $params = [];
+        foreach ($this->parameters as $key => $value) {
+            if ('page' === $key) {
+                continue;
+            }
+            if ($value instanceof Carbon) {
+                $params[$key] = $value->format('Y-m-d');
+
+                continue;
+            }
+            $params[$key] = $value;
+        }
+
+        return $return.http_build_query($params);
+    }
+
+    final protected function getManager(): Manager
+    {
+        // create some objects:
+        $manager = new Manager();
+        $baseUrl = request()->getSchemeAndHttpHost().'/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        return $manager;
+    }
 }

app/Api/V1/Controllers/Data/Bulk/TransactionController.php

@@ -70,8 +70,8 @@ class TransactionController extends Controller
         // to respond to what is in the $query.
         // this is OK because only one thing can be in the query at the moment.
         if ($this->isUpdateTransactionAccount($params)) {
-            $original    = $this->repository->find((int) $params['where']['account_id']);
-            $destination = $this->repository->find((int) $params['update']['account_id']);
+            $original    = $this->repository->find((int)$params['where']['account_id']);
+            $destination = $this->repository->find((int)$params['update']['account_id']);
 
             /** @var AccountDestroyService $service */
             $service     = app(AccountDestroyService::class);

app/Api/V1/Controllers/Data/DestroyController.php

@@ -68,7 +68,7 @@ class DestroyController extends Controller
         $allExceptAssets = [AccountType::BENEFICIARY, AccountType::CASH, AccountType::CREDITCARD, AccountType::DEFAULT, AccountType::EXPENSE, AccountType::IMPORT, AccountType::INITIAL_BALANCE, AccountType::LIABILITY_CREDIT, AccountType::RECONCILIATION, AccountType::REVENUE];
         $all             = [AccountType::ASSET, AccountType::BENEFICIARY, AccountType::CASH, AccountType::CREDITCARD, AccountType::DEBT, AccountType::DEFAULT, AccountType::EXPENSE, AccountType::IMPORT, AccountType::INITIAL_BALANCE, AccountType::LIABILITY_CREDIT, AccountType::LOAN, AccountType::MORTGAGE, AccountType::RECONCILIATION];
         $liabilities     = [AccountType::DEBT, AccountType::LOAN, AccountType::MORTGAGE, AccountType::CREDITCARD];
-        $transactions    = [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::TRANSFER, TransactionType::RECONCILIATION, TransactionType::OPENING_BALANCE];
+        $transactions    = [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::TRANSFER, TransactionType::RECONCILIATION];
 
         match ($objects) {
             'budgets'                => $this->destroyBudgets(),

app/Api/V1/Controllers/Data/Export/ExportController.php

@@ -68,6 +68,32 @@ class ExportController extends Controller
         return $this->returnExport('accounts');
     }
 
+    /**
+     * @throws FireflyException
+     */
+    private function returnExport(string $key): LaravelResponse
+    {
+        $date     = date('Y-m-d-H-i-s');
+        $fileName = sprintf('%s-export-%s.csv', $date, $key);
+        $data     = $this->exporter->export();
+
+        /** @var LaravelResponse $response */
+        $response = response($data[$key]);
+        $response
+            ->header('Content-Description', 'File Transfer')
+            ->header('Content-Type', 'application/octet-stream')
+            ->header('Content-Disposition', 'attachment; filename='.$fileName)
+            ->header('Content-Transfer-Encoding', 'binary')
+            ->header('Connection', 'Keep-Alive')
+            ->header('Expires', '0')
+            ->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
+            ->header('Pragma', 'public')
+            ->header('Content-Length', (string)strlen($data[$key]))
+        ;
+
+        return $response;
+    }
+
     /**
      * This endpoint is documented at:
      * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/data/exportBills
@@ -189,30 +215,4 @@ class ExportController extends Controller
 
         return $this->returnExport('transactions');
     }
-
-    /**
-     * @throws FireflyException
-     */
-    private function returnExport(string $key): LaravelResponse
-    {
-        $date     = date('Y-m-d-H-i-s');
-        $fileName = sprintf('%s-export-%s.csv', $date, $key);
-        $data     = $this->exporter->export();
-
-        /** @var LaravelResponse $response */
-        $response = response($data[$key]);
-        $response
-            ->header('Content-Description', 'File Transfer')
-            ->header('Content-Type', 'application/octet-stream')
-            ->header('Content-Disposition', 'attachment; filename='.$fileName)
-            ->header('Content-Transfer-Encoding', 'binary')
-            ->header('Connection', 'Keep-Alive')
-            ->header('Expires', '0')
-            ->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
-            ->header('Pragma', 'public')
-            ->header('Content-Length', (string) strlen($data[$key]))
-        ;
-
-        return $response;
-    }
 }

app/Api/V1/Controllers/Insight/Expense/TagController.php

@@ -75,28 +75,28 @@ class TagController extends Controller
         $genericSet = $collector->getExtractedJournals();
 
         foreach ($genericSet as $journal) {
-            $currencyId        = (int) $journal['currency_id'];
-            $foreignCurrencyId = (int) $journal['foreign_currency_id'];
+            $currencyId        = (int)$journal['currency_id'];
+            $foreignCurrencyId = (int)$journal['foreign_currency_id'];
 
             if (0 !== $currencyId) {
                 $response[$currencyId] ??= [
                     'difference'       => '0',
                     'difference_float' => 0,
-                    'currency_id'      => (string) $currencyId,
+                    'currency_id'      => (string)$currencyId,
                     'currency_code'    => $journal['currency_code'],
                 ];
                 $response[$currencyId]['difference']       = bcadd($response[$currencyId]['difference'], $journal['amount']);
-                $response[$currencyId]['difference_float'] = (float) $response[$currencyId]['difference']; // float but on purpose.
+                $response[$currencyId]['difference_float'] = (float)$response[$currencyId]['difference']; // float but on purpose.
             }
             if (0 !== $foreignCurrencyId) {
                 $response[$foreignCurrencyId] ??= [
                     'difference'       => '0',
                     'difference_float' => 0,
-                    'currency_id'      => (string) $foreignCurrencyId,
+                    'currency_id'      => (string)$foreignCurrencyId,
                     'currency_code'    => $journal['foreign_currency_code'],
                 ];
                 $response[$foreignCurrencyId]['difference']       = bcadd($response[$foreignCurrencyId]['difference'], $journal['foreign_amount']);
-                $response[$foreignCurrencyId]['difference_float'] = (float) $response[$foreignCurrencyId]['difference']; // float but on purpose.
+                $response[$foreignCurrencyId]['difference_float'] = (float)$response[$foreignCurrencyId]['difference']; // float but on purpose.
             }
         }
 
@@ -130,8 +130,8 @@ class TagController extends Controller
 
         /** @var array $journal */
         foreach ($genericSet as $journal) {
-            $currencyId        = (int) $journal['currency_id'];
-            $foreignCurrencyId = (int) $journal['foreign_currency_id'];
+            $currencyId        = (int)$journal['currency_id'];
+            $foreignCurrencyId = (int)$journal['foreign_currency_id'];
 
             /** @var array $tag */
             foreach ($journal['tags'] as $tag) {
@@ -142,15 +142,15 @@ class TagController extends Controller
                 // on currency ID
                 if (0 !== $currencyId) {
                     $response[$key] ??= [
-                        'id'               => (string) $tagId,
+                        'id'               => (string)$tagId,
                         'name'             => $tag['name'],
                         'difference'       => '0',
                         'difference_float' => 0,
-                        'currency_id'      => (string) $currencyId,
+                        'currency_id'      => (string)$currencyId,
                         'currency_code'    => $journal['currency_code'],
                     ];
                     $response[$key]['difference']       = bcadd($response[$key]['difference'], $journal['amount']);
-                    $response[$key]['difference_float'] = (float) $response[$key]['difference']; // float but on purpose.
+                    $response[$key]['difference_float'] = (float)$response[$key]['difference']; // float but on purpose.
                 }
 
                 // on foreign ID
@@ -158,11 +158,11 @@ class TagController extends Controller
                     $response[$foreignKey]                     = $journal[$foreignKey] ?? [
                         'difference'       => '0',
                         'difference_float' => 0,
-                        'currency_id'      => (string) $foreignCurrencyId,
+                        'currency_id'      => (string)$foreignCurrencyId,
                         'currency_code'    => $journal['foreign_currency_code'],
                     ];
                     $response[$foreignKey]['difference']       = bcadd($response[$foreignKey]['difference'], $journal['foreign_amount']);
-                    $response[$foreignKey]['difference_float'] = (float) $response[$foreignKey]['difference']; // float but on purpose.
+                    $response[$foreignKey]['difference_float'] = (float)$response[$foreignKey]['difference']; // float but on purpose.
                 }
             }
         }

app/Api/V1/Controllers/Models/Attachment/DestroyController.php

@@ -66,7 +66,7 @@ class DestroyController extends Controller
      */
     public function destroy(Attachment $attachment): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();

app/Api/V1/Controllers/Models/Attachment/ShowController.php

@@ -75,7 +75,7 @@ class ShowController extends Controller
      */
     public function download(Attachment $attachment): LaravelResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();
@@ -123,7 +123,7 @@ class ShowController extends Controller
      */
     public function index(): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();
@@ -161,7 +161,7 @@ class ShowController extends Controller
      */
     public function show(Attachment $attachment): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();

app/Api/V1/Controllers/Models/Attachment/StoreController.php

@@ -74,7 +74,7 @@ class StoreController extends Controller
      */
     public function store(StoreRequest $request): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();
@@ -98,7 +98,7 @@ class StoreController extends Controller
      */
     public function upload(Request $request, Attachment $attachment): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();

app/Api/V1/Controllers/Models/Attachment/UpdateController.php

@@ -69,7 +69,7 @@ class UpdateController extends Controller
      */
     public function update(UpdateRequest $request, Attachment $attachment): JsonResponse
     {
-        if(true === auth()->user()->hasRole('demo')) {
+        if (true === auth()->user()->hasRole('demo')) {
             Log::channel('audit')->warning(sprintf('Demo user tries to access attachment API in %s', __METHOD__));
 
             throw new NotFoundHttpException();

app/Api/V1/Controllers/Models/Rule/ExpressionController.php

@@ -0,0 +1,47 @@
+<?php
+/*
+ * ExpressionController.php
+ * Copyright (c) 2024 Michael Thomas
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers\Models\Rule;
+
+use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\Models\Rule\ValidateExpressionRequest;
+use Illuminate\Http\JsonResponse;
+
+/**
+ * Class ExpressionController
+ */
+class ExpressionController extends Controller
+{
+    /**
+     * This endpoint is documented at:
+     * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/rules/validateExpression
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function validateExpression(ValidateExpressionRequest $request): JsonResponse
+    {
+        return response()->json([
+            'valid' => true,
+        ]);
+    }
+}

app/Api/V1/Controllers/Summary/BasicController.php

@@ -118,23 +118,6 @@ class BasicController extends Controller
         return response()->json($return);
     }
 
-    /**
-     * Check if date is outside session range.
-     */
-    protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
-    {
-        $result = false;
-        if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
-            $result = true;
-        }
-        // start and end in the past? use $end
-        if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
-            $result = true;
-        }
-
-        return $result;
-    }
-
     private function getBalanceInformation(Carbon $start, Carbon $end): array
     {
         // prep some arrays:
@@ -152,7 +135,7 @@ class BasicController extends Controller
 
         /** @var array $transactionJournal */
         foreach ($set as $transactionJournal) {
-            $currencyId           = (int) $transactionJournal['currency_id'];
+            $currencyId           = (int)$transactionJournal['currency_id'];
             $incomes[$currencyId] ??= '0';
             $incomes[$currencyId] = bcadd(
                 $incomes[$currencyId],
@@ -170,7 +153,7 @@ class BasicController extends Controller
 
         /** @var array $transactionJournal */
         foreach ($set as $transactionJournal) {
-            $currencyId            = (int) $transactionJournal['currency_id'];
+            $currencyId            = (int)$transactionJournal['currency_id'];
             $expenses[$currencyId] ??= '0';
             $expenses[$currencyId] = bcadd($expenses[$currencyId], $transactionJournal['amount']);
             $sums[$currencyId]     ??= '0';
@@ -189,7 +172,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('balance-in-%s', $currency->code),
                 'title'                   => trans('firefly.box_balance_in_currency', ['currency' => $currency->symbol]),
                 'monetary_value'          => $sums[$currencyId] ?? '0',
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,
@@ -202,7 +185,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('spent-in-%s', $currency->code),
                 'title'                   => trans('firefly.box_spent_in_currency', ['currency' => $currency->symbol]),
                 'monetary_value'          => $expenses[$currencyId] ?? '0',
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,
@@ -214,7 +197,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('earned-in-%s', $currency->code),
                 'title'                   => trans('firefly.box_earned_in_currency', ['currency' => $currency->symbol]),
                 'monetary_value'          => $incomes[$currencyId] ?? '0',
-                'currency_id'             => (string) $currency->id,
+                'currency_id'             => (string)$currency->id,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,
@@ -248,7 +231,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('bills-paid-in-%s', $info['code']),
                 'title'                   => trans('firefly.box_bill_paid_in_currency', ['currency' => $info['symbol']]),
                 'monetary_value'          => $amount,
-                'currency_id'             => (string) $info['id'],
+                'currency_id'             => (string)$info['id'],
                 'currency_code'           => $info['code'],
                 'currency_symbol'         => $info['symbol'],
                 'currency_decimal_places' => $info['decimal_places'],
@@ -267,7 +250,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('bills-unpaid-in-%s', $info['code']),
                 'title'                   => trans('firefly.box_bill_unpaid_in_currency', ['currency' => $info['symbol']]),
                 'monetary_value'          => $amount,
-                'currency_id'             => (string) $info['id'],
+                'currency_id'             => (string)$info['id'],
                 'currency_code'           => $info['code'],
                 'currency_symbol'         => $info['symbol'],
                 'currency_decimal_places' => $info['decimal_places'],
@@ -294,21 +277,21 @@ class BasicController extends Controller
 
         foreach ($spent as $row) {
             // either an amount was budgeted or 0 is available.
-            $amount          = (string) ($available[$row['currency_id']] ?? '0');
+            $amount          = (string)($available[$row['currency_id']] ?? '0');
             $spentInCurrency = $row['sum'];
             $leftToSpend     = bcadd($amount, $spentInCurrency);
 
-            $days            = $today->diffInDays($end) + 1;
+            $days            = (int)$today->diffInDays($end, true) + 1;
             $perDay          = '0';
             if (0 !== $days && bccomp($leftToSpend, '0') > -1) {
-                $perDay = bcdiv($leftToSpend, (string) $days);
+                $perDay = bcdiv($leftToSpend, (string)$days);
             }
 
             $return[]        = [
                 'key'                     => sprintf('left-to-spend-in-%s', $row['currency_code']),
                 'title'                   => trans('firefly.box_left_to_spend_in_currency', ['currency' => $row['currency_symbol']]),
                 'monetary_value'          => $leftToSpend,
-                'currency_id'             => (string) $row['currency_id'],
+                'currency_id'             => (string)$row['currency_id'],
                 'currency_code'           => $row['currency_code'],
                 'currency_symbol'         => $row['currency_symbol'],
                 'currency_decimal_places' => $row['currency_decimal_places'],
@@ -368,7 +351,7 @@ class BasicController extends Controller
                 'key'                     => sprintf('net-worth-in-%s', $data['currency_code']),
                 'title'                   => trans('firefly.box_net_worth_in_currency', ['currency' => $data['currency_symbol']]),
                 'monetary_value'          => $amount,
-                'currency_id'             => (string) $data['currency_id'],
+                'currency_id'             => (string)$data['currency_id'],
                 'currency_code'           => $data['currency_code'],
                 'currency_symbol'         => $data['currency_symbol'],
                 'currency_decimal_places' => $data['currency_decimal_places'],
@@ -380,4 +363,21 @@ class BasicController extends Controller
 
         return $return;
     }
+
+    /**
+     * Check if date is outside session range.
+     */
+    protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
+    {
+        $result = false;
+        if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
+            $result = true;
+        }
+        // start and end in the past? use $end
+        if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
+            $result = true;
+        }
+
+        return $result;
+    }
 }

app/Api/V1/Controllers/System/ConfigurationController.php

@@ -88,6 +88,35 @@ class ConfigurationController extends Controller
         return response()->json($return);
     }
 
+    /**
+     * Get all config values.
+     */
+    private function getDynamicConfiguration(): array
+    {
+        $isDemoSite  = app('fireflyconfig')->get('is_demo_site');
+        $updateCheck = app('fireflyconfig')->get('permission_update_check');
+        $lastCheck   = app('fireflyconfig')->get('last_update_check');
+        $singleUser  = app('fireflyconfig')->get('single_user_mode');
+
+        return [
+            'is_demo_site'            => $isDemoSite?->data,
+            'permission_update_check' => null === $updateCheck ? null : (int)$updateCheck->data,
+            'last_update_check'       => null === $lastCheck ? null : (int)$lastCheck->data,
+            'single_user_mode'        => $singleUser?->data,
+        ];
+    }
+
+    private function getStaticConfiguration(): array
+    {
+        $list   = EitherConfigKey::$static;
+        $return = [];
+        foreach ($list as $key) {
+            $return[$key] = config($key);
+        }
+
+        return $return;
+    }
+
     /**
      * This endpoint is documented at:
      * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/configuration/getSingleConfiguration
@@ -145,33 +174,4 @@ class ConfigurationController extends Controller
 
         return response()->json(['data' => $data])->header('Content-Type', self::CONTENT_TYPE);
     }
-
-    /**
-     * Get all config values.
-     */
-    private function getDynamicConfiguration(): array
-    {
-        $isDemoSite  = app('fireflyconfig')->get('is_demo_site');
-        $updateCheck = app('fireflyconfig')->get('permission_update_check');
-        $lastCheck   = app('fireflyconfig')->get('last_update_check');
-        $singleUser  = app('fireflyconfig')->get('single_user_mode');
-
-        return [
-            'is_demo_site'            => $isDemoSite?->data,
-            'permission_update_check' => null === $updateCheck ? null : (int)$updateCheck->data,
-            'last_update_check'       => null === $lastCheck ? null : (int)$lastCheck->data,
-            'single_user_mode'        => $singleUser?->data,
-        ];
-    }
-
-    private function getStaticConfiguration(): array
-    {
-        $list   = EitherConfigKey::$static;
-        $return = [];
-        foreach ($list as $key) {
-            $return[$key] = config($key);
-        }
-
-        return $return;
-    }
 }

app/Api/V1/Controllers/Webhook/AttemptController.php

@@ -70,7 +70,7 @@ class AttemptController extends Controller
         if ($message->webhook_id !== $webhook->id) {
             throw new FireflyException('200040: Webhook and webhook message are no match');
         }
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User lists webhook attempts of webhook #%d and message #%d, but webhooks are DISABLED.', $webhook->id, $message->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');
@@ -114,7 +114,7 @@ class AttemptController extends Controller
             throw new FireflyException('200041: Webhook message and webhook attempt are no match');
         }
 
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User views single webhook attempt #%d of webhook #%d and message #%d, but webhooks are DISABLED', $attempt->id, $webhook->id, $message->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/DestroyController.php

@@ -62,7 +62,7 @@ class DestroyController extends Controller
      */
     public function destroy(Webhook $webhook): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User tries to destroy webhook #%d. but webhooks are DISABLED.', $webhook->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');
@@ -120,7 +120,7 @@ class DestroyController extends Controller
             throw new FireflyException('200040: Webhook and webhook message are no match');
         }
 
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User tries to destroy webhook #%d, message #%d, but webhooks are DISABLED.', $webhook->id, $message->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/MessageController.php

@@ -66,7 +66,7 @@ class MessageController extends Controller
      */
     public function index(Webhook $webhook): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User tries to view messages of webhook #%d, but webhooks are DISABLED.', $webhook->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');
@@ -106,7 +106,7 @@ class MessageController extends Controller
         if ($message->webhook_id !== $webhook->id) {
             throw new FireflyException('200040: Webhook and webhook message are no match');
         }
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->warning(sprintf('User tries to view message #%d of webhook #%d, but webhooks are DISABLED.', $message->id, $webhook->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/ShowController.php

@@ -71,7 +71,7 @@ class ShowController extends Controller
      */
     public function index(): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info('User tries to view all webhooks, but webhooks are DISABLED.');
 
             throw new NotFoundHttpException('Webhooks are not enabled.');
@@ -106,7 +106,7 @@ class ShowController extends Controller
      */
     public function show(Webhook $webhook): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info(sprintf('User tries to view webhook #%d, but webhooks are DISABLED.', $webhook->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');
@@ -131,7 +131,7 @@ class ShowController extends Controller
      */
     public function triggerTransaction(Webhook $webhook, TransactionGroup $group): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info(sprintf('User tries to trigger webhook #%d on transaction group #%d, but webhooks are DISABLED.', $webhook->id, $group->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/StoreController.php

@@ -60,7 +60,7 @@ class StoreController extends Controller
     public function store(CreateRequest $request): JsonResponse
     {
         $data        = $request->getData();
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info('User tries to store new webhook, but webhooks are DISABLED.', $data);
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/SubmitController.php

@@ -57,7 +57,7 @@ class SubmitController extends Controller
      */
     public function submit(Webhook $webhook): JsonResponse
     {
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info(sprintf('User tries to submit webhook #%d, but webhooks are DISABLED.', $webhook->id));
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Controllers/Webhook/UpdateController.php

@@ -60,7 +60,7 @@ class UpdateController extends Controller
     public function update(Webhook $webhook, UpdateRequest $request): JsonResponse
     {
         $data        = $request->getData();
-        if(false === config('firefly.allow_webhooks')) {
+        if (false === config('firefly.allow_webhooks')) {
             Log::channel('audit')->info(sprintf('User tries to update webhook #%d, but webhooks are DISABLED.', $webhook->id), $data);
 
             throw new NotFoundHttpException('Webhooks are not enabled.');

app/Api/V1/Requests/Data/Bulk/MoveTransactionsRequest.php

@@ -73,7 +73,7 @@ class MoveTransactionsRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }
@@ -83,12 +83,12 @@ class MoveTransactionsRequest extends FormRequest
         $data                = $validator->getData();
         $repository          = app(AccountRepositoryInterface::class);
         $repository->setUser(auth()->user());
-        $original            = $repository->find((int) $data['original_account']);
-        $destination         = $repository->find((int) $data['destination_account']);
+        $original            = $repository->find((int)$data['original_account']);
+        $destination         = $repository->find((int)$data['destination_account']);
 
         // not the same type:
         if ($original->accountType->type !== $destination->accountType->type) {
-            $validator->errors()->add('title', (string) trans('validation.same_account_type'));
+            $validator->errors()->add('title', (string)trans('validation.same_account_type'));
 
             return;
         }
@@ -98,7 +98,7 @@ class MoveTransactionsRequest extends FormRequest
 
         // check different scenario's.
         if (null === $originalCurrency xor null === $destinationCurrency) {
-            $validator->errors()->add('title', (string) trans('validation.same_account_currency'));
+            $validator->errors()->add('title', (string)trans('validation.same_account_currency'));
 
             return;
         }
@@ -107,7 +107,7 @@ class MoveTransactionsRequest extends FormRequest
             return;
         }
         if ($originalCurrency->code !== $destinationCurrency->code) {
-            $validator->errors()->add('title', (string) trans('validation.same_account_currency'));
+            $validator->errors()->add('title', (string)trans('validation.same_account_currency'));
         }
     }
 }

app/Api/V1/Requests/Data/Bulk/TransactionRequest.php

@@ -73,7 +73,7 @@ class TransactionRequest extends FormRequest
                 $this->validateTransactionQuery($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Data/DateRequest.php

@@ -46,7 +46,7 @@ class DateRequest extends FormRequest
     {
         $start = $this->getCarbonDate('start');
         $end   = $this->getCarbonDate('end');
-        if($start->diffInYears($end) > 5) {
+        if ($start->diffInYears($end, true) > 5) {
             throw new FireflyException('Date range out of range.');
         }
 

app/Api/V1/Requests/Insight/GenericRequest.php

@@ -78,6 +78,25 @@ class GenericRequest extends FormRequest
         return $return;
     }
 
+    private function parseAccounts(): void
+    {
+        if (0 !== $this->accounts->count()) {
+            return;
+        }
+        $repository = app(AccountRepositoryInterface::class);
+        $repository->setUser(auth()->user());
+        $array      = $this->get('accounts');
+        if (is_array($array)) {
+            foreach ($array as $accountId) {
+                $accountId = (int)$accountId;
+                $account   = $repository->find($accountId);
+                if (null !== $account) {
+                    $this->accounts->push($account);
+                }
+            }
+        }
+    }
+
     public function getBills(): Collection
     {
         $this->parseBills();
@@ -85,6 +104,25 @@ class GenericRequest extends FormRequest
         return $this->bills;
     }
 
+    private function parseBills(): void
+    {
+        if (0 !== $this->bills->count()) {
+            return;
+        }
+        $repository = app(BillRepositoryInterface::class);
+        $repository->setUser(auth()->user());
+        $array      = $this->get('bills');
+        if (is_array($array)) {
+            foreach ($array as $billId) {
+                $billId = (int)$billId;
+                $bill   = $repository->find($billId);
+                if (null !== $bill) {
+                    $this->bills->push($bill);
+                }
+            }
+        }
+    }
+
     public function getBudgets(): Collection
     {
         $this->parseBudgets();
@@ -92,6 +130,25 @@ class GenericRequest extends FormRequest
         return $this->budgets;
     }
 
+    private function parseBudgets(): void
+    {
+        if (0 !== $this->budgets->count()) {
+            return;
+        }
+        $repository = app(BudgetRepositoryInterface::class);
+        $repository->setUser(auth()->user());
+        $array      = $this->get('budgets');
+        if (is_array($array)) {
+            foreach ($array as $budgetId) {
+                $budgetId = (int)$budgetId;
+                $budget   = $repository->find($budgetId);
+                if (null !== $budget) {
+                    $this->budgets->push($budget);
+                }
+            }
+        }
+    }
+
     public function getCategories(): Collection
     {
         $this->parseCategories();
@@ -99,6 +156,25 @@ class GenericRequest extends FormRequest
         return $this->categories;
     }
 
+    private function parseCategories(): void
+    {
+        if (0 !== $this->categories->count()) {
+            return;
+        }
+        $repository = app(CategoryRepositoryInterface::class);
+        $repository->setUser(auth()->user());
+        $array      = $this->get('categories');
+        if (is_array($array)) {
+            foreach ($array as $categoryId) {
+                $categoryId = (int)$categoryId;
+                $category   = $repository->find($categoryId);
+                if (null !== $category) {
+                    $this->categories->push($category);
+                }
+            }
+        }
+    }
+
     public function getEnd(): Carbon
     {
         $date = $this->getCarbonDate('end');
@@ -154,100 +230,6 @@ class GenericRequest extends FormRequest
         return $this->tags;
     }
 
-    /**
-     * The rules that the incoming request must be matched against.
-     */
-    public function rules(): array
-    {
-        // this is cheating, but it works to initialize the collections.
-        $this->accounts   = new Collection();
-        $this->budgets    = new Collection();
-        $this->categories = new Collection();
-        $this->bills      = new Collection();
-        $this->tags       = new Collection();
-
-        return [
-            'start' => 'required|date',
-            'end'   => 'required|date|after_or_equal:start',
-        ];
-    }
-
-    private function parseAccounts(): void
-    {
-        if (0 !== $this->accounts->count()) {
-            return;
-        }
-        $repository = app(AccountRepositoryInterface::class);
-        $repository->setUser(auth()->user());
-        $array      = $this->get('accounts');
-        if (is_array($array)) {
-            foreach ($array as $accountId) {
-                $accountId = (int)$accountId;
-                $account   = $repository->find($accountId);
-                if (null !== $account) {
-                    $this->accounts->push($account);
-                }
-            }
-        }
-    }
-
-    private function parseBills(): void
-    {
-        if (0 !== $this->bills->count()) {
-            return;
-        }
-        $repository = app(BillRepositoryInterface::class);
-        $repository->setUser(auth()->user());
-        $array      = $this->get('bills');
-        if (is_array($array)) {
-            foreach ($array as $billId) {
-                $billId = (int)$billId;
-                $bill   = $repository->find($billId);
-                if (null !== $bill) {
-                    $this->bills->push($bill);
-                }
-            }
-        }
-    }
-
-    private function parseBudgets(): void
-    {
-        if (0 !== $this->budgets->count()) {
-            return;
-        }
-        $repository = app(BudgetRepositoryInterface::class);
-        $repository->setUser(auth()->user());
-        $array      = $this->get('budgets');
-        if (is_array($array)) {
-            foreach ($array as $budgetId) {
-                $budgetId = (int)$budgetId;
-                $budget   = $repository->find($budgetId);
-                if (null !== $budget) {
-                    $this->budgets->push($budget);
-                }
-            }
-        }
-    }
-
-    private function parseCategories(): void
-    {
-        if (0 !== $this->categories->count()) {
-            return;
-        }
-        $repository = app(CategoryRepositoryInterface::class);
-        $repository->setUser(auth()->user());
-        $array      = $this->get('categories');
-        if (is_array($array)) {
-            foreach ($array as $categoryId) {
-                $categoryId = (int)$categoryId;
-                $category   = $repository->find($categoryId);
-                if (null !== $category) {
-                    $this->categories->push($category);
-                }
-            }
-        }
-    }
-
     private function parseTags(): void
     {
         if (0 !== $this->tags->count()) {
@@ -266,4 +248,22 @@ class GenericRequest extends FormRequest
             }
         }
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        // this is cheating, but it works to initialize the collections.
+        $this->accounts   = new Collection();
+        $this->budgets    = new Collection();
+        $this->categories = new Collection();
+        $this->bills      = new Collection();
+        $this->tags       = new Collection();
+
+        return [
+            'start' => 'required|date',
+            'end'   => 'required|date|after_or_equal:start',
+        ];
+    }
 }

app/Api/V1/Requests/Models/AvailableBudget/Request.php

@@ -88,7 +88,7 @@ class Request extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/Bill/StoreRequest.php

@@ -104,7 +104,7 @@ class StoreRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/Bill/UpdateRequest.php

@@ -109,7 +109,7 @@ class UpdateRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/Budget/StoreRequest.php

@@ -92,7 +92,7 @@ class StoreRequest extends FormRequest
                 $this->validateAutoBudgetAmount($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/Budget/UpdateRequest.php

@@ -104,7 +104,7 @@ class UpdateRequest extends FormRequest
                 $this->validateAutoBudgetAmount($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/BudgetLimit/UpdateRequest.php

@@ -83,12 +83,12 @@ class UpdateRequest extends FormRequest
                     $start = new Carbon($data['start']);
                     $end   = new Carbon($data['end']);
                     if ($end->isBefore($start)) {
-                        $validator->errors()->add('end', (string) trans('validation.date_after'));
+                        $validator->errors()->add('end', (string)trans('validation.date_after'));
                     }
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/Recurrence/StoreRequest.php

@@ -73,6 +73,65 @@ class StoreRequest extends FormRequest
         ];
     }
 
+    /**
+     * Returns the transaction data as it is found in the submitted data. It's a complex method according to code
+     * standards but it just has a lot of ??-statements because of the fields that may or may not exist.
+     */
+    private function getTransactionData(): array
+    {
+        $return       = [];
+
+        // transaction data:
+        /** @var null|array $transactions */
+        $transactions = $this->get('transactions');
+        if (null === $transactions) {
+            return [];
+        }
+
+        /** @var array $transaction */
+        foreach ($transactions as $transaction) {
+            $return[] = $this->getSingleTransactionData($transaction);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Returns the repetition data as it is found in the submitted data.
+     */
+    private function getRepetitionData(): array
+    {
+        $return      = [];
+
+        // repetition data:
+        /** @var null|array $repetitions */
+        $repetitions = $this->get('repetitions');
+        if (null === $repetitions) {
+            return [];
+        }
+
+        /** @var array $repetition */
+        foreach ($repetitions as $repetition) {
+            $current  = [];
+            if (array_key_exists('type', $repetition)) {
+                $current['type'] = $repetition['type'];
+            }
+            if (array_key_exists('moment', $repetition)) {
+                $current['moment'] = $repetition['moment'];
+            }
+            if (array_key_exists('skip', $repetition)) {
+                $current['skip'] = (int)$repetition['skip'];
+            }
+            if (array_key_exists('weekend', $repetition)) {
+                $current['weekend'] = (int)$repetition['weekend'];
+            }
+
+            $return[] = $current;
+        }
+
+        return $return;
+    }
+
     /**
      * The rules that the incoming request must be matched against.
      */
@@ -132,67 +191,8 @@ class StoreRequest extends FormRequest
                 $this->validateAccountInformation($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }
-
-    /**
-     * Returns the transaction data as it is found in the submitted data. It's a complex method according to code
-     * standards but it just has a lot of ??-statements because of the fields that may or may not exist.
-     */
-    private function getTransactionData(): array
-    {
-        $return       = [];
-
-        // transaction data:
-        /** @var null|array $transactions */
-        $transactions = $this->get('transactions');
-        if (null === $transactions) {
-            return [];
-        }
-
-        /** @var array $transaction */
-        foreach ($transactions as $transaction) {
-            $return[] = $this->getSingleTransactionData($transaction);
-        }
-
-        return $return;
-    }
-
-    /**
-     * Returns the repetition data as it is found in the submitted data.
-     */
-    private function getRepetitionData(): array
-    {
-        $return      = [];
-
-        // repetition data:
-        /** @var null|array $repetitions */
-        $repetitions = $this->get('repetitions');
-        if (null === $repetitions) {
-            return [];
-        }
-
-        /** @var array $repetition */
-        foreach ($repetitions as $repetition) {
-            $current  = [];
-            if (array_key_exists('type', $repetition)) {
-                $current['type'] = $repetition['type'];
-            }
-            if (array_key_exists('moment', $repetition)) {
-                $current['moment'] = $repetition['moment'];
-            }
-            if (array_key_exists('skip', $repetition)) {
-                $current['skip'] = (int)$repetition['skip'];
-            }
-            if (array_key_exists('weekend', $repetition)) {
-                $current['weekend'] = (int)$repetition['weekend'];
-            }
-
-            $return[] = $current;
-        }
-
-        return $return;
-    }
 }

app/Api/V1/Requests/Models/Recurrence/UpdateRequest.php

@@ -78,6 +78,70 @@ class UpdateRequest extends FormRequest
         return $return;
     }
 
+    /**
+     * Returns the repetition data as it is found in the submitted data.
+     */
+    private function getRepetitionData(): ?array
+    {
+        $return      = [];
+
+        // repetition data:
+        /** @var null|array $repetitions */
+        $repetitions = $this->get('repetitions');
+        if (null === $repetitions) {
+            return null;
+        }
+
+        /** @var array $repetition */
+        foreach ($repetitions as $repetition) {
+            $current  = [];
+            if (array_key_exists('type', $repetition)) {
+                $current['type'] = $repetition['type'];
+            }
+
+            if (array_key_exists('moment', $repetition)) {
+                $current['moment'] = (string)$repetition['moment'];
+            }
+
+            if (array_key_exists('skip', $repetition)) {
+                $current['skip'] = (int)$repetition['skip'];
+            }
+
+            if (array_key_exists('weekend', $repetition)) {
+                $current['weekend'] = (int)$repetition['weekend'];
+            }
+            $return[] = $current;
+        }
+        if (0 === count($return)) {
+            return null;
+        }
+
+        return $return;
+    }
+
+    /**
+     * Returns the transaction data as it is found in the submitted data. It's a complex method according to code
+     * standards but it just has a lot of ??-statements because of the fields that may or may not exist.
+     */
+    private function getTransactionData(): array
+    {
+        $return       = [];
+
+        // transaction data:
+        /** @var null|array $transactions */
+        $transactions = $this->get('transactions');
+        if (null === $transactions) {
+            return [];
+        }
+
+        /** @var array $transaction */
+        foreach ($transactions as $transaction) {
+            $return[] = $this->getSingleTransactionData($transaction);
+        }
+
+        return $return;
+    }
+
     /**
      * The rules that the incoming request must be matched against.
      */
@@ -142,72 +206,8 @@ class UpdateRequest extends FormRequest
                 $this->valUpdateAccountInfo($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }
-
-    /**
-     * Returns the repetition data as it is found in the submitted data.
-     */
-    private function getRepetitionData(): ?array
-    {
-        $return      = [];
-
-        // repetition data:
-        /** @var null|array $repetitions */
-        $repetitions = $this->get('repetitions');
-        if (null === $repetitions) {
-            return null;
-        }
-
-        /** @var array $repetition */
-        foreach ($repetitions as $repetition) {
-            $current  = [];
-            if (array_key_exists('type', $repetition)) {
-                $current['type'] = $repetition['type'];
-            }
-
-            if (array_key_exists('moment', $repetition)) {
-                $current['moment'] = (string) $repetition['moment'];
-            }
-
-            if (array_key_exists('skip', $repetition)) {
-                $current['skip'] = (int) $repetition['skip'];
-            }
-
-            if (array_key_exists('weekend', $repetition)) {
-                $current['weekend'] = (int) $repetition['weekend'];
-            }
-            $return[] = $current;
-        }
-        if (0 === count($return)) {
-            return null;
-        }
-
-        return $return;
-    }
-
-    /**
-     * Returns the transaction data as it is found in the submitted data. It's a complex method according to code
-     * standards but it just has a lot of ??-statements because of the fields that may or may not exist.
-     */
-    private function getTransactionData(): array
-    {
-        $return       = [];
-
-        // transaction data:
-        /** @var null|array $transactions */
-        $transactions = $this->get('transactions');
-        if (null === $transactions) {
-            return [];
-        }
-
-        /** @var array $transaction */
-        foreach ($transactions as $transaction) {
-            $return[] = $this->getSingleTransactionData($transaction);
-        }
-
-        return $return;
-    }
 }

app/Api/V1/Requests/Models/Rule/StoreRequest.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace FireflyIII\Api\V1\Requests\Models\Rule;
 
 use FireflyIII\Rules\IsBoolean;
+use FireflyIII\Rules\IsValidActionExpression;
 use FireflyIII\Support\Request\ChecksLogin;
 use FireflyIII\Support\Request\ConvertsDataTypes;
 use FireflyIII\Support\Request\GetRuleConfiguration;
@@ -57,13 +58,48 @@ class StoreRequest extends FormRequest
             'active'           => ['active', 'boolean'],
         ];
         $data             = $this->getAllData($fields);
-
         $data['triggers'] = $this->getRuleTriggers();
         $data['actions']  = $this->getRuleActions();
 
         return $data;
     }
 
+    private function getRuleTriggers(): array
+    {
+        $triggers = $this->get('triggers');
+        $return   = [];
+        if (is_array($triggers)) {
+            foreach ($triggers as $trigger) {
+                $return[] = [
+                    'type'            => $trigger['type'],
+                    'value'           => $trigger['value'],
+                    'active'          => $this->convertBoolean((string)($trigger['active'] ?? 'true')),
+                    'stop_processing' => $this->convertBoolean((string)($trigger['stop_processing'] ?? 'false')),
+                ];
+            }
+        }
+
+        return $return;
+    }
+
+    private function getRuleActions(): array
+    {
+        $actions = $this->get('actions');
+        $return  = [];
+        if (is_array($actions)) {
+            foreach ($actions as $action) {
+                $return[] = [
+                    'type'            => $action['type'],
+                    'value'           => $action['value'],
+                    'active'          => $this->convertBoolean((string)($action['active'] ?? 'true')),
+                    'stop_processing' => $this->convertBoolean((string)($action['stop_processing'] ?? 'false')),
+                ];
+            }
+        }
+
+        return $return;
+    }
+
     /**
      * The rules that the incoming request must be matched against.
      */
@@ -87,7 +123,7 @@ class StoreRequest extends FormRequest
             'triggers.*.stop_processing' => [new IsBoolean()],
             'triggers.*.active'          => [new IsBoolean()],
             'actions.*.type'             => 'required|in:'.implode(',', $validActions),
-            'actions.*.value'            => 'required_if:actions.*.type,'.$contextActions.'|ruleActionValue',
+            'actions.*.value'            => [sprintf('required_if:actions.*.type,%s', $contextActions), new IsValidActionExpression(), 'ruleActionValue'],
             'actions.*.stop_processing'  => [new IsBoolean()],
             'actions.*.active'           => [new IsBoolean()],
             'strict'                     => [new IsBoolean()],
@@ -109,7 +145,7 @@ class StoreRequest extends FormRequest
                 $this->atLeastOneActiveAction($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }
@@ -197,40 +233,4 @@ class StoreRequest extends FormRequest
             $validator->errors()->add(sprintf('actions.%d.active', $inactiveIndex), (string)trans('validation.at_least_one_active_action'));
         }
     }
-
-    private function getRuleTriggers(): array
-    {
-        $triggers = $this->get('triggers');
-        $return   = [];
-        if (is_array($triggers)) {
-            foreach ($triggers as $trigger) {
-                $return[] = [
-                    'type'            => $trigger['type'],
-                    'value'           => $trigger['value'],
-                    'active'          => $this->convertBoolean((string)($trigger['active'] ?? 'true')),
-                    'stop_processing' => $this->convertBoolean((string)($trigger['stop_processing'] ?? 'false')),
-                ];
-            }
-        }
-
-        return $return;
-    }
-
-    private function getRuleActions(): array
-    {
-        $actions = $this->get('actions');
-        $return  = [];
-        if (is_array($actions)) {
-            foreach ($actions as $action) {
-                $return[] = [
-                    'type'            => $action['type'],
-                    'value'           => $action['value'],
-                    'active'          => $this->convertBoolean((string)($action['active'] ?? 'true')),
-                    'stop_processing' => $this->convertBoolean((string)($action['stop_processing'] ?? 'false')),
-                ];
-            }
-        }
-
-        return $return;
-    }
 }

app/Api/V1/Requests/Models/Rule/TestRequest.php

@@ -47,16 +47,6 @@ class TestRequest extends FormRequest
         ];
     }
 
-    public function rules(): array
-    {
-        return [
-            'start'      => 'date',
-            'end'        => 'date|after_or_equal:start',
-            'accounts'   => '',
-            'accounts.*' => 'required|exists:accounts,id|belongsToUser:accounts',
-        ];
-    }
-
     private function getPage(): int
     {
         return 0 === (int)$this->query('page') ? 1 : (int)$this->query('page');
@@ -81,4 +71,14 @@ class TestRequest extends FormRequest
     {
         return $this->get('accounts');
     }
+
+    public function rules(): array
+    {
+        return [
+            'start'      => 'date',
+            'end'        => 'date|after_or_equal:start',
+            'accounts'   => '',
+            'accounts.*' => 'required|exists:accounts,id|belongsToUser:accounts',
+        ];
+    }
 }

app/Api/V1/Requests/Models/Rule/TriggerRequest.php

@@ -46,16 +46,6 @@ class TriggerRequest extends FormRequest
         ];
     }
 
-    public function rules(): array
-    {
-        return [
-            'start'      => 'date',
-            'end'        => 'date|after_or_equal:start',
-            'accounts'   => '',
-            'accounts.*' => 'exists:accounts,id|belongsToUser:accounts',
-        ];
-    }
-
     private function getDate(string $field): ?Carbon
     {
         $value  = $this->query($field);
@@ -75,4 +65,14 @@ class TriggerRequest extends FormRequest
     {
         return $this->get('accounts') ?? [];
     }
+
+    public function rules(): array
+    {
+        return [
+            'start'      => 'date',
+            'end'        => 'date|after_or_equal:start',
+            'accounts'   => '',
+            'accounts.*' => 'exists:accounts,id|belongsToUser:accounts',
+        ];
+    }
 }

app/Api/V1/Requests/Models/Rule/UpdateRequest.php

@@ -25,6 +25,7 @@ namespace FireflyIII\Api\V1\Requests\Models\Rule;
 
 use FireflyIII\Models\Rule;
 use FireflyIII\Rules\IsBoolean;
+use FireflyIII\Rules\IsValidActionExpression;
 use FireflyIII\Support\Request\ChecksLogin;
 use FireflyIII\Support\Request\ConvertsDataTypes;
 use FireflyIII\Support\Request\GetRuleConfiguration;
@@ -70,6 +71,50 @@ class UpdateRequest extends FormRequest
         return $return;
     }
 
+    private function getRuleTriggers(): ?array
+    {
+        if (!$this->has('triggers')) {
+            return null;
+        }
+        $triggers = $this->get('triggers');
+        $return   = [];
+        if (is_array($triggers)) {
+            foreach ($triggers as $trigger) {
+                $active         = array_key_exists('active', $trigger) ? $trigger['active'] : true;
+                $stopProcessing = array_key_exists('stop_processing', $trigger) ? $trigger['stop_processing'] : false;
+                $return[]       = [
+                    'type'            => $trigger['type'],
+                    'value'           => $trigger['value'],
+                    'active'          => $active,
+                    'stop_processing' => $stopProcessing,
+                ];
+            }
+        }
+
+        return $return;
+    }
+
+    private function getRuleActions(): ?array
+    {
+        if (!$this->has('actions')) {
+            return null;
+        }
+        $actions = $this->get('actions');
+        $return  = [];
+        if (is_array($actions)) {
+            foreach ($actions as $action) {
+                $return[] = [
+                    'type'            => $action['type'],
+                    'value'           => $action['value'],
+                    'active'          => $this->convertBoolean((string)($action['active'] ?? 'false')),
+                    'stop_processing' => $this->convertBoolean((string)($action['stop_processing'] ?? 'false')),
+                ];
+            }
+        }
+
+        return $return;
+    }
+
     /**
      * The rules that the incoming request must be matched against.
      */
@@ -96,7 +141,7 @@ class UpdateRequest extends FormRequest
             'triggers.*.stop_processing' => [new IsBoolean()],
             'triggers.*.active'          => [new IsBoolean()],
             'actions.*.type'             => 'required|in:'.implode(',', $validActions),
-            'actions.*.value'            => 'required_if:actions.*.type,'.$contextActions.'|ruleActionValue',
+            'actions.*.value'            => [sprintf('required_if:actions.*.type,%s', $contextActions), new IsValidActionExpression(), 'ruleActionValue'],
             'actions.*.stop_processing'  => [new IsBoolean()],
             'actions.*.active'           => [new IsBoolean()],
             'strict'                     => [new IsBoolean()],
@@ -119,7 +164,7 @@ class UpdateRequest extends FormRequest
                 $this->atLeastOneValidAction($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }
@@ -204,48 +249,4 @@ class UpdateRequest extends FormRequest
             $validator->errors()->add(sprintf('actions.%d.active', $inactiveIndex), (string)trans('validation.at_least_one_active_action'));
         }
     }
-
-    private function getRuleTriggers(): ?array
-    {
-        if (!$this->has('triggers')) {
-            return null;
-        }
-        $triggers = $this->get('triggers');
-        $return   = [];
-        if (is_array($triggers)) {
-            foreach ($triggers as $trigger) {
-                $active         = array_key_exists('active', $trigger) ? $trigger['active'] : true;
-                $stopProcessing = array_key_exists('stop_processing', $trigger) ? $trigger['stop_processing'] : false;
-                $return[]       = [
-                    'type'            => $trigger['type'],
-                    'value'           => $trigger['value'],
-                    'active'          => $active,
-                    'stop_processing' => $stopProcessing,
-                ];
-            }
-        }
-
-        return $return;
-    }
-
-    private function getRuleActions(): ?array
-    {
-        if (!$this->has('actions')) {
-            return null;
-        }
-        $actions = $this->get('actions');
-        $return  = [];
-        if (is_array($actions)) {
-            foreach ($actions as $action) {
-                $return[] = [
-                    'type'            => $action['type'],
-                    'value'           => $action['value'],
-                    'active'          => $this->convertBoolean((string)($action['active'] ?? 'false')),
-                    'stop_processing' => $this->convertBoolean((string)($action['stop_processing'] ?? 'false')),
-                ];
-            }
-        }
-
-        return $return;
-    }
 }

app/Api/V1/Requests/Models/Rule/ValidateExpressionRequest.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * ValidateExpressionRequest.php
+ * Copyright (c) 2024 Michael Thomas
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests\Models\Rule;
+
+use FireflyIII\Rules\IsValidActionExpression;
+use FireflyIII\Support\Request\ChecksLogin;
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Class ValidateExpressionRequest
+ */
+class ValidateExpressionRequest extends FormRequest
+{
+    use ChecksLogin;
+
+    public function rules(): array
+    {
+        return ['expression' => ['required', new IsValidActionExpression()]];
+    }
+}

app/Api/V1/Requests/Models/RuleGroup/TestRequest.php

@@ -46,16 +46,6 @@ class TestRequest extends FormRequest
         ];
     }
 
-    public function rules(): array
-    {
-        return [
-            'start'      => 'date',
-            'end'        => 'date|after_or_equal:start',
-            'accounts'   => '',
-            'accounts.*' => 'exists:accounts,id|belongsToUser:accounts',
-        ];
-    }
-
     private function getDate(string $field): ?Carbon
     {
         $value  = $this->query($field);
@@ -75,4 +65,14 @@ class TestRequest extends FormRequest
     {
         return $this->get('accounts');
     }
+
+    public function rules(): array
+    {
+        return [
+            'start'      => 'date',
+            'end'        => 'date|after_or_equal:start',
+            'accounts'   => '',
+            'accounts.*' => 'exists:accounts,id|belongsToUser:accounts',
+        ];
+    }
 }

app/Api/V1/Requests/Models/RuleGroup/TriggerRequest.php

@@ -46,14 +46,6 @@ class TriggerRequest extends FormRequest
         ];
     }
 
-    public function rules(): array
-    {
-        return [
-            'start' => 'date',
-            'end'   => 'date|after_or_equal:start',
-        ];
-    }
-
     private function getDate(string $field): ?Carbon
     {
         $value  = $this->query($field);
@@ -71,10 +63,18 @@ class TriggerRequest extends FormRequest
 
     private function getAccounts(): array
     {
-        if(null === $this->get('accounts')) {
+        if (null === $this->get('accounts')) {
             return [];
         }
 
         return $this->get('accounts');
     }
+
+    public function rules(): array
+    {
+        return [
+            'start' => 'date',
+            'end'   => 'date|after_or_equal:start',
+        ];
+    }
 }

app/Api/V1/Requests/Models/Transaction/StoreRequest.php

@@ -69,134 +69,6 @@ class StoreRequest extends FormRequest
         // TODO include location and ability to process it.
     }
 
-    /**
-     * The rules that the incoming request must be matched against.
-     */
-    public function rules(): array
-    {
-        app('log')->debug('Collect rules of TransactionStoreRequest');
-        $validProtocols = config('firefly.valid_url_protocols');
-
-        return [
-            // basic fields for group:
-            'group_title'                            => 'min:1|max:1000|nullable',
-            'error_if_duplicate_hash'                => [new IsBoolean()],
-            'apply_rules'                            => [new IsBoolean()],
-
-            // transaction rules (in array for splits):
-            'transactions.*.type'                    => 'required|in:withdrawal,deposit,transfer,opening-balance,reconciliation',
-            'transactions.*.date'                    => ['required', new IsDateOrTime()],
-            'transactions.*.order'                   => 'numeric|min:0',
-
-            // currency info
-            'transactions.*.currency_id'             => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.currency_code'           => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-            'transactions.*.foreign_currency_id'     => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.foreign_currency_code'   => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-
-            // amount
-            'transactions.*.amount'                  => ['required', new IsValidPositiveAmount()],
-            'transactions.*.foreign_amount'          => ['nullable', new IsValidZeroOrMoreAmount()],
-
-            // description
-            'transactions.*.description'             => 'nullable|min:1|max:1000',
-
-            // source of transaction
-            'transactions.*.source_id'               => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.source_name'             => 'min:1|max:255|nullable',
-            'transactions.*.source_iban'             => 'min:1|max:255|nullable|iban',
-            'transactions.*.source_number'           => 'min:1|max:255|nullable',
-            'transactions.*.source_bic'              => 'min:1|max:255|nullable|bic',
-
-            // destination of transaction
-            'transactions.*.destination_id'          => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.destination_name'        => 'min:1|max:255|nullable',
-            'transactions.*.destination_iban'        => 'min:1|max:255|nullable|iban',
-            'transactions.*.destination_number'      => 'min:1|max:255|nullable',
-            'transactions.*.destination_bic'         => 'min:1|max:255|nullable|bic',
-
-            // budget, category, bill and piggy
-            'transactions.*.budget_id'               => ['mustExist:budgets,id', new BelongsUser()],
-            'transactions.*.budget_name'             => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-            'transactions.*.category_id'             => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
-            'transactions.*.category_name'           => 'min:1|max:255|nullable',
-            'transactions.*.bill_id'                 => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
-            'transactions.*.bill_name'               => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-            'transactions.*.piggy_bank_id'           => ['numeric', 'nullable', 'mustExist:piggy_banks,id', new BelongsUser()],
-            'transactions.*.piggy_bank_name'         => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-
-            // other interesting fields
-            'transactions.*.reconciled'              => [new IsBoolean()],
-            'transactions.*.notes'                   => 'min:1|max:32768|nullable',
-            'transactions.*.tags'                    => 'min:0|max:255',
-            'transactions.*.tags.*'                  => 'min:0|max:255',
-
-            // meta info fields
-            'transactions.*.internal_reference'      => 'min:1|max:255|nullable',
-            'transactions.*.external_id'             => 'min:1|max:255|nullable',
-            'transactions.*.recurrence_id'           => 'min:1|max:255|nullable',
-            'transactions.*.bunq_payment_id'         => 'min:1|max:255|nullable',
-            'transactions.*.external_url'            => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
-
-            // SEPA fields:
-            'transactions.*.sepa_cc'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_op'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_id'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_db'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_country'            => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ep'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ci'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_batch_id'           => 'min:1|max:255|nullable',
-
-            // dates
-            'transactions.*.interest_date'           => 'date|nullable',
-            'transactions.*.book_date'               => 'date|nullable',
-            'transactions.*.process_date'            => 'date|nullable',
-            'transactions.*.due_date'                => 'date|nullable',
-            'transactions.*.payment_date'            => 'date|nullable',
-            'transactions.*.invoice_date'            => 'date|nullable',
-        ];
-    }
-
-    /**
-     * Configure the validator instance.
-     */
-    public function withValidator(Validator $validator): void
-    {
-        $validator->after(
-            function (Validator $validator): void {
-                // must be valid array.
-                $this->validateTransactionArray($validator);
-
-                // must submit at least one transaction.
-                app('log')->debug('Now going to validateOneTransaction');
-                $this->validateOneTransaction($validator);
-                app('log')->debug('Now done with validateOneTransaction');
-
-                // all journals must have a description
-                $this->validateDescriptions($validator);
-
-                // all transaction types must be equal:
-                $this->validateTransactionTypes($validator);
-
-                // validate foreign currency info
-                $this->validateForeignCurrencyInformation($validator);
-
-                // validate all account info
-                $this->validateAccountInformation($validator);
-
-                // validate source/destination is equal, depending on the transaction journal type.
-                $this->validateEqualAccounts($validator);
-
-                // the group must have a description if > 1 journal.
-                $this->validateGroupDescription($validator);
-            }
-        );
-        if($validator->fails()) {
-            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
-        }
-    }
-
     /**
      * Get transaction data.
      */
@@ -291,4 +163,132 @@ class StoreRequest extends FormRequest
 
         return $return;
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        app('log')->debug('Collect rules of TransactionStoreRequest');
+        $validProtocols = config('firefly.valid_url_protocols');
+
+        return [
+            // basic fields for group:
+            'group_title'                          => 'min:1|max:1000|nullable',
+            'error_if_duplicate_hash'              => [new IsBoolean()],
+            'apply_rules'                          => [new IsBoolean()],
+
+            // transaction rules (in array for splits):
+            'transactions.*.type'                  => 'required|in:withdrawal,deposit,transfer,opening-balance,reconciliation',
+            'transactions.*.date'                  => ['required', new IsDateOrTime()],
+            'transactions.*.order'                 => 'numeric|min:0',
+
+            // currency info
+            'transactions.*.currency_id'           => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.currency_code'         => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+            'transactions.*.foreign_currency_id'   => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.foreign_currency_code' => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+
+            // amount
+            'transactions.*.amount'                => ['required', new IsValidPositiveAmount()],
+            'transactions.*.foreign_amount'        => ['nullable', new IsValidZeroOrMoreAmount()],
+
+            // description
+            'transactions.*.description'           => 'nullable|min:1|max:1000',
+
+            // source of transaction
+            'transactions.*.source_id'             => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.source_name'           => 'min:1|max:255|nullable',
+            'transactions.*.source_iban'           => 'min:1|max:255|nullable|iban',
+            'transactions.*.source_number'         => 'min:1|max:255|nullable',
+            'transactions.*.source_bic'            => 'min:1|max:255|nullable|bic',
+
+            // destination of transaction
+            'transactions.*.destination_id'        => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.destination_name'      => 'min:1|max:255|nullable',
+            'transactions.*.destination_iban'      => 'min:1|max:255|nullable|iban',
+            'transactions.*.destination_number'    => 'min:1|max:255|nullable',
+            'transactions.*.destination_bic'       => 'min:1|max:255|nullable|bic',
+
+            // budget, category, bill and piggy
+            'transactions.*.budget_id'             => ['mustExist:budgets,id', new BelongsUser()],
+            'transactions.*.budget_name'           => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+            'transactions.*.category_id'           => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
+            'transactions.*.category_name'         => 'min:1|max:255|nullable',
+            'transactions.*.bill_id'               => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
+            'transactions.*.bill_name'             => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+            'transactions.*.piggy_bank_id'         => ['numeric', 'nullable', 'mustExist:piggy_banks,id', new BelongsUser()],
+            'transactions.*.piggy_bank_name'       => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+
+            // other interesting fields
+            'transactions.*.reconciled'            => [new IsBoolean()],
+            'transactions.*.notes'                 => 'min:1|max:32768|nullable',
+            'transactions.*.tags'                  => 'min:0|max:255',
+            'transactions.*.tags.*'                => 'min:0|max:255',
+
+            // meta info fields
+            'transactions.*.internal_reference'    => 'min:1|max:255|nullable',
+            'transactions.*.external_id'           => 'min:1|max:255|nullable',
+            'transactions.*.recurrence_id'         => 'min:1|max:255|nullable',
+            'transactions.*.bunq_payment_id'       => 'min:1|max:255|nullable',
+            'transactions.*.external_url'          => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
+
+            // SEPA fields:
+            'transactions.*.sepa_cc'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_op'            => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_id'            => 'min:1|max:255|nullable',
+            'transactions.*.sepa_db'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_country'          => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ep'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ci'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_batch_id'         => 'min:1|max:255|nullable',
+
+            // dates
+            'transactions.*.interest_date'         => 'date|nullable',
+            'transactions.*.book_date'             => 'date|nullable',
+            'transactions.*.process_date'          => 'date|nullable',
+            'transactions.*.due_date'              => 'date|nullable',
+            'transactions.*.payment_date'          => 'date|nullable',
+            'transactions.*.invoice_date'          => 'date|nullable',
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     */
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            function (Validator $validator): void {
+                // must be valid array.
+                $this->validateTransactionArray($validator);
+
+                // must submit at least one transaction.
+                app('log')->debug('Now going to validateOneTransaction');
+                $this->validateOneTransaction($validator);
+                app('log')->debug('Now done with validateOneTransaction');
+
+                // all journals must have a description
+                $this->validateDescriptions($validator);
+
+                // all transaction types must be equal:
+                $this->validateTransactionTypes($validator);
+
+                // validate foreign currency info
+                $this->validateForeignCurrencyInformation($validator);
+
+                // validate all account info
+                $this->validateAccountInformation($validator);
+
+                // validate source/destination is equal, depending on the transaction journal type.
+                $this->validateEqualAccounts($validator);
+
+                // the group must have a description if > 1 journal.
+                $this->validateGroupDescription($validator);
+            }
+        );
+        if ($validator->fails()) {
+            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
+        }
+    }
 }

app/Api/V1/Requests/Models/Transaction/UpdateRequest.php

@@ -90,127 +90,6 @@ class UpdateRequest extends FormRequest
         return $data;
     }
 
-    /**
-     * The rules that the incoming request must be matched against.
-     */
-    public function rules(): array
-    {
-        app('log')->debug(sprintf('Now in %s', __METHOD__));
-        $validProtocols = config('firefly.valid_url_protocols');
-
-        return [
-            // basic fields for group:
-            'group_title'                            => 'min:1|max:1000|nullable',
-            'apply_rules'                            => [new IsBoolean()],
-
-            // transaction rules (in array for splits):
-            'transactions.*.type'                    => 'in:withdrawal,deposit,transfer,opening-balance,reconciliation',
-            'transactions.*.date'                    => [new IsDateOrTime()],
-            'transactions.*.order'                   => 'numeric|min:0',
-
-            // group id:
-            'transactions.*.transaction_journal_id'  => ['nullable', 'numeric', new BelongsUser()],
-
-            // currency info
-            'transactions.*.currency_id'             => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.currency_code'           => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-            'transactions.*.foreign_currency_id'     => 'nullable|numeric|exists:transaction_currencies,id',
-            'transactions.*.foreign_currency_code'   => 'nullable|min:3|max:51|exists:transaction_currencies,code',
-
-            // amount
-            'transactions.*.amount'                  => [new IsValidPositiveAmount()],
-            'transactions.*.foreign_amount'          => ['nullable', new IsValidZeroOrMoreAmount()],
-
-            // description
-            'transactions.*.description'             => 'nullable|min:1|max:1000',
-
-            // source of transaction
-            'transactions.*.source_id'               => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.source_name'             => 'min:1|max:255|nullable',
-
-            // destination of transaction
-            'transactions.*.destination_id'          => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.destination_name'        => 'min:1|max:255|nullable',
-
-            // budget, category, bill and piggy
-            'transactions.*.budget_id'               => ['mustExist:budgets,id', new BelongsUser(), 'nullable'],
-            'transactions.*.budget_name'             => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-            'transactions.*.category_id'             => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
-            'transactions.*.category_name'           => 'min:1|max:255|nullable',
-            'transactions.*.bill_id'                 => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
-            'transactions.*.bill_name'               => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-
-            // other interesting fields
-            'transactions.*.reconciled'              => [new IsBoolean()],
-            'transactions.*.notes'                   => 'min:1|max:32768|nullable',
-            'transactions.*.tags'                    => 'min:0|max:255|nullable',
-            'transactions.*.tags.*'                  => 'min:0|max:255',
-
-            // meta info fields
-            'transactions.*.internal_reference'      => 'min:1|max:255|nullable',
-            'transactions.*.external_id'             => 'min:1|max:255|nullable',
-            'transactions.*.recurrence_id'           => 'min:1|max:255|nullable',
-            'transactions.*.bunq_payment_id'         => 'min:1|max:255|nullable',
-            'transactions.*.external_url'            => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
-
-            // SEPA fields:
-            'transactions.*.sepa_cc'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_op'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_id'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_db'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_country'            => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ep'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ci'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_batch_id'           => 'min:1|max:255|nullable',
-
-            // dates
-            'transactions.*.interest_date'           => 'date|nullable',
-            'transactions.*.book_date'               => 'date|nullable',
-            'transactions.*.process_date'            => 'date|nullable',
-            'transactions.*.due_date'                => 'date|nullable',
-            'transactions.*.payment_date'            => 'date|nullable',
-            'transactions.*.invoice_date'            => 'date|nullable',
-        ];
-    }
-
-    /**
-     * Configure the validator instance.
-     */
-    public function withValidator(Validator $validator): void
-    {
-        app('log')->debug('Now in withValidator');
-
-        /** @var TransactionGroup $transactionGroup */
-        $transactionGroup = $this->route()->parameter('transactionGroup');
-        $validator->after(
-            function (Validator $validator) use ($transactionGroup): void {
-                // if more than one, verify that there are journal ID's present.
-                $this->validateJournalIds($validator, $transactionGroup);
-
-                // all transaction types must be equal:
-                $this->validateTransactionTypesForUpdate($validator);
-
-                // user wants to update a reconciled transaction.
-                // source, destination, amount + foreign_amount cannot be changed
-                // and must be omitted from the request.
-                $this->preventUpdateReconciled($validator, $transactionGroup);
-
-                // validate source/destination is equal, depending on the transaction journal type.
-                $this->validateEqualAccountsForUpdate($validator, $transactionGroup);
-
-                // see method:
-                // $this->preventNoAccountInfo($validator, );
-
-                // validate that the currency fits the source and/or destination account.
-                // validate all account info
-                $this->validateAccountInformationUpdate($validator, $transactionGroup);
-            }
-        );
-        if($validator->fails()) {
-            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
-        }
-    }
-
     /**
      * Get transaction data.
      *
@@ -258,7 +137,7 @@ class UpdateRequest extends FormRequest
     {
         foreach ($this->integerFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->integerFromValue((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->integerFromValue((string)$transaction[$fieldName]);
             }
         }
 
@@ -273,7 +152,7 @@ class UpdateRequest extends FormRequest
     {
         foreach ($this->stringFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->clearString((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->clearString((string)$transaction[$fieldName]);
             }
         }
 
@@ -288,7 +167,7 @@ class UpdateRequest extends FormRequest
     {
         foreach ($this->textareaFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->clearStringKeepNewlines((string) $transaction[$fieldName]); // keep newlines
+                $current[$fieldName] = $this->clearStringKeepNewlines((string)$transaction[$fieldName]); // keep newlines
             }
         }
 
@@ -304,8 +183,8 @@ class UpdateRequest extends FormRequest
         foreach ($this->dateFields as $fieldName) {
             app('log')->debug(sprintf('Now at date field %s', $fieldName));
             if (array_key_exists($fieldName, $transaction)) {
-                app('log')->debug(sprintf('New value: "%s"', (string) $transaction[$fieldName]));
-                $current[$fieldName] = $this->dateFromValue((string) $transaction[$fieldName]);
+                app('log')->debug(sprintf('New value: "%s"', (string)$transaction[$fieldName]));
+                $current[$fieldName] = $this->dateFromValue((string)$transaction[$fieldName]);
             }
         }
 
@@ -320,7 +199,7 @@ class UpdateRequest extends FormRequest
     {
         foreach ($this->booleanFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->convertBoolean((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->convertBoolean((string)$transaction[$fieldName]);
             }
         }
 
@@ -355,11 +234,132 @@ class UpdateRequest extends FormRequest
                     $current[$fieldName] = sprintf('%.12f', $value);
                 }
                 if (!is_float($value)) {
-                    $current[$fieldName] = (string) $value;
+                    $current[$fieldName] = (string)$value;
                 }
             }
         }
 
         return $current;
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        app('log')->debug(sprintf('Now in %s', __METHOD__));
+        $validProtocols = config('firefly.valid_url_protocols');
+
+        return [
+            // basic fields for group:
+            'group_title'                           => 'min:1|max:1000|nullable',
+            'apply_rules'                           => [new IsBoolean()],
+
+            // transaction rules (in array for splits):
+            'transactions.*.type'                   => 'in:withdrawal,deposit,transfer,opening-balance,reconciliation',
+            'transactions.*.date'                   => [new IsDateOrTime()],
+            'transactions.*.order'                  => 'numeric|min:0',
+
+            // group id:
+            'transactions.*.transaction_journal_id' => ['nullable', 'numeric', new BelongsUser()],
+
+            // currency info
+            'transactions.*.currency_id'            => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.currency_code'          => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+            'transactions.*.foreign_currency_id'    => 'nullable|numeric|exists:transaction_currencies,id',
+            'transactions.*.foreign_currency_code'  => 'nullable|min:3|max:51|exists:transaction_currencies,code',
+
+            // amount
+            'transactions.*.amount'                 => [new IsValidPositiveAmount()],
+            'transactions.*.foreign_amount'         => ['nullable', new IsValidZeroOrMoreAmount()],
+
+            // description
+            'transactions.*.description'            => 'nullable|min:1|max:1000',
+
+            // source of transaction
+            'transactions.*.source_id'              => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.source_name'            => 'min:1|max:255|nullable',
+
+            // destination of transaction
+            'transactions.*.destination_id'         => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.destination_name'       => 'min:1|max:255|nullable',
+
+            // budget, category, bill and piggy
+            'transactions.*.budget_id'              => ['mustExist:budgets,id', new BelongsUser(), 'nullable'],
+            'transactions.*.budget_name'            => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+            'transactions.*.category_id'            => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
+            'transactions.*.category_name'          => 'min:1|max:255|nullable',
+            'transactions.*.bill_id'                => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
+            'transactions.*.bill_name'              => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+
+            // other interesting fields
+            'transactions.*.reconciled'             => [new IsBoolean()],
+            'transactions.*.notes'                  => 'min:1|max:32768|nullable',
+            'transactions.*.tags'                   => 'min:0|max:255|nullable',
+            'transactions.*.tags.*'                 => 'min:0|max:255',
+
+            // meta info fields
+            'transactions.*.internal_reference'     => 'min:1|max:255|nullable',
+            'transactions.*.external_id'            => 'min:1|max:255|nullable',
+            'transactions.*.recurrence_id'          => 'min:1|max:255|nullable',
+            'transactions.*.bunq_payment_id'        => 'min:1|max:255|nullable',
+            'transactions.*.external_url'           => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
+
+            // SEPA fields:
+            'transactions.*.sepa_cc'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_op'             => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_id'             => 'min:1|max:255|nullable',
+            'transactions.*.sepa_db'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_country'           => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ep'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ci'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_batch_id'          => 'min:1|max:255|nullable',
+
+            // dates
+            'transactions.*.interest_date'          => 'date|nullable',
+            'transactions.*.book_date'              => 'date|nullable',
+            'transactions.*.process_date'           => 'date|nullable',
+            'transactions.*.due_date'               => 'date|nullable',
+            'transactions.*.payment_date'           => 'date|nullable',
+            'transactions.*.invoice_date'           => 'date|nullable',
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     */
+    public function withValidator(Validator $validator): void
+    {
+        app('log')->debug('Now in withValidator');
+
+        /** @var TransactionGroup $transactionGroup */
+        $transactionGroup = $this->route()->parameter('transactionGroup');
+        $validator->after(
+            function (Validator $validator) use ($transactionGroup): void {
+                // if more than one, verify that there are journal ID's present.
+                $this->validateJournalIds($validator, $transactionGroup);
+
+                // all transaction types must be equal:
+                $this->validateTransactionTypesForUpdate($validator);
+
+                // user wants to update a reconciled transaction.
+                // source, destination, amount + foreign_amount cannot be changed
+                // and must be omitted from the request.
+                $this->preventUpdateReconciled($validator, $transactionGroup);
+
+                // validate source/destination is equal, depending on the transaction journal type.
+                $this->validateEqualAccountsForUpdate($validator, $transactionGroup);
+
+                // see method:
+                // $this->preventNoAccountInfo($validator, );
+
+                // validate that the currency fits the source and/or destination account.
+                // validate all account info
+                $this->validateAccountInformationUpdate($validator, $transactionGroup);
+            }
+        );
+        if ($validator->fails()) {
+            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
+        }
+    }
 }

app/Api/V1/Requests/Models/TransactionLink/StoreRequest.php

@@ -78,7 +78,7 @@ class StoreRequest extends FormRequest
                 $this->validateExistingLink($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/Models/TransactionLink/UpdateRequest.php

@@ -78,7 +78,7 @@ class UpdateRequest extends FormRequest
                 $this->validateUpdate($validator);
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V1/Requests/System/UserUpdateRequest.php

@@ -98,7 +98,7 @@ class UserUpdateRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V2/Controllers/Autocomplete/CategoryController.php

@@ -72,7 +72,7 @@ class CategoryController extends Controller
         $filtered = $result->map(
             static function (Category $item) {
                 return [
-                    'id'   => (string) $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V2/Controllers/Autocomplete/TagController.php

@@ -72,10 +72,10 @@ class TagController extends Controller
         $filtered = $result->map(
             static function (Tag $item) {
                 return [
-                    'id'      => (string) $item->id,
-                    'name'    => $item->tag,
-                    'value'   => (string) $item->id,
-                    'label'   => $item->tag,
+                    'id'    => (string)$item->id,
+                    'name'  => $item->tag,
+                    'value' => (string)$item->id,
+                    'label' => $item->tag,
                 ];
             }
         );

app/Api/V2/Controllers/Chart/AccountController.php

@@ -126,23 +126,23 @@ class AccountController extends Controller
                 $currency = $default;
             }
             $currentSet        = [
-                'label'                            => $account->name,
+                'label'                          => $account->name,
                 // the currency that belongs to the account.
-                'currency_id'                      => (string)$currency->id,
-                'currency_code'                    => $currency->code,
-                'currency_symbol'                  => $currency->symbol,
-                'currency_decimal_places'          => $currency->decimal_places,
+                'currency_id'                    => (string)$currency->id,
+                'currency_code'                  => $currency->code,
+                'currency_symbol'                => $currency->symbol,
+                'currency_decimal_places'        => $currency->decimal_places,
 
                 // the default currency of the user (could be the same!)
-                'native_currency_id'               => (string)$default->id,
-                'native_currency_code'             => $default->code,
-                'native_currency_symbol'           => $default->symbol,
-                'native_currency_decimal_places'   => $default->decimal_places,
-                'start'                            => $start->toAtomString(),
-                'end'                              => $end->toAtomString(),
-                'period'                           => '1D',
-                'entries'                          => [],
-                'native_entries'                   => [],
+                'native_currency_id'             => (string)$default->id,
+                'native_currency_code'           => $default->code,
+                'native_currency_symbol'         => $default->symbol,
+                'native_currency_decimal_places' => $default->decimal_places,
+                'start'                          => $start->toAtomString(),
+                'end'                            => $end->toAtomString(),
+                'period'                         => '1D',
+                'entries'                        => [],
+                'native_entries'                 => [],
             ];
             $currentStart      = clone $start;
             $range             = app('steam')->balanceInRange($account, $start, clone $end, $currency);

app/Api/V2/Controllers/Chart/BudgetController.php

@@ -124,11 +124,11 @@ class BudgetController extends Controller
         foreach ($rows as $row) {
             $current  = [
                 'label'                          => $budget->name,
-                'currency_id'                    => (string) $row['currency_id'],
+                'currency_id'                    => (string)$row['currency_id'],
                 'currency_code'                  => $row['currency_code'],
                 'currency_name'                  => $row['currency_name'],
                 'currency_decimal_places'        => $row['currency_decimal_places'],
-                'native_currency_id'             => (string) $row['native_currency_id'],
+                'native_currency_id'             => (string)$row['native_currency_id'],
                 'native_currency_code'           => $row['native_currency_code'],
                 'native_currency_name'           => $row['native_currency_name'],
                 'native_currency_decimal_places' => $row['native_currency_decimal_places'],
@@ -189,12 +189,12 @@ class BudgetController extends Controller
         foreach ($array as $currencyId => $block) {
             $this->currencies[$currencyId] ??= TransactionCurrency::find($currencyId);
             $return[$currencyId]           ??= [
-                'currency_id'                    => (string) $currencyId,
+                'currency_id'                    => (string)$currencyId,
                 'currency_code'                  => $block['currency_code'],
                 'currency_name'                  => $block['currency_name'],
                 'currency_symbol'                => $block['currency_symbol'],
-                'currency_decimal_places'        => (int) $block['currency_decimal_places'],
-                'native_currency_id'             => (string) $this->currency->id,
+                'currency_decimal_places'        => (int)$block['currency_decimal_places'],
+                'native_currency_id'             => (string)$this->currency->id,
                 'native_currency_code'           => $this->currency->code,
                 'native_currency_name'           => $this->currency->name,
                 'native_currency_symbol'         => $this->currency->symbol,

app/Api/V2/Controllers/Chart/CategoryController.php

@@ -112,22 +112,22 @@ class CategoryController extends Controller
             }
             // create arrays
             $return[$key] ??= [
-                'label'                            => $categoryName,
-                'currency_id'                      => (string)$currency->id,
-                'currency_code'                    => $currency->code,
-                'currency_name'                    => $currency->name,
-                'currency_symbol'                  => $currency->symbol,
-                'currency_decimal_places'          => $currency->decimal_places,
-                'native_currency_id'               => (string)$default->id,
-                'native_currency_code'             => $default->code,
-                'native_currency_name'             => $default->name,
-                'native_currency_symbol'           => $default->symbol,
-                'native_currency_decimal_places'   => $default->decimal_places,
-                'period'                           => null,
-                'start'                            => $start->toAtomString(),
-                'end'                              => $end->toAtomString(),
-                'amount'                           => '0',
-                'native_amount'                    => '0',
+                'label'                          => $categoryName,
+                'currency_id'                    => (string)$currency->id,
+                'currency_code'                  => $currency->code,
+                'currency_name'                  => $currency->name,
+                'currency_symbol'                => $currency->symbol,
+                'currency_decimal_places'        => $currency->decimal_places,
+                'native_currency_id'             => (string)$default->id,
+                'native_currency_code'           => $default->code,
+                'native_currency_name'           => $default->name,
+                'native_currency_symbol'         => $default->symbol,
+                'native_currency_decimal_places' => $default->decimal_places,
+                'period'                         => null,
+                'start'                          => $start->toAtomString(),
+                'end'                            => $end->toAtomString(),
+                'amount'                         => '0',
+                'native_amount'                  => '0',
             ];
 
             // add monies

app/Api/V2/Controllers/Controller.php

@@ -67,43 +67,6 @@ class Controller extends BaseController
         );
     }
 
-    final protected function jsonApiList(string $key, LengthAwarePaginator $paginator, AbstractTransformer $transformer): array
-    {
-        $manager  = new Manager();
-        $baseUrl  = request()->getSchemeAndHttpHost().'/api/v2';
-        $manager->setSerializer(new JsonApiSerializer($baseUrl));
-
-        $objects  = $paginator->getCollection();
-
-        // the transformer, at this point, needs to collect information that ALL items in the collection
-        // require, like meta-data and stuff like that, and save it for later.
-        $transformer->collectMetaData($objects);
-
-        $resource = new FractalCollection($objects, $transformer, $key);
-        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
-
-        return $manager->createData($resource)->toArray();
-    }
-
-    /**
-     * Returns a JSON API object and returns it.
-     *
-     * @param array<int, mixed>|Model $object
-     */
-    final protected function jsonApiObject(string $key, array|Model $object, AbstractTransformer $transformer): array
-    {
-        // create some objects:
-        $manager  = new Manager();
-        $baseUrl  = request()->getSchemeAndHttpHost().'/api/v2';
-        $manager->setSerializer(new JsonApiSerializer($baseUrl));
-
-        $transformer->collectMetaData(new Collection([$object]));
-
-        $resource = new Item($object, $transformer, $key);
-
-        return $manager->createData($resource)->toArray();
-    }
-
     /**
      * TODO duplicate from V1 controller
      * Method to grab all parameters from the URL.
@@ -184,4 +147,42 @@ class Controller extends BaseController
 
         return $bag;
     }
+
+    final protected function jsonApiList(string $key, LengthAwarePaginator $paginator, AbstractTransformer $transformer): array
+    {
+        $manager  = new Manager();
+        $baseUrl  = request()->getSchemeAndHttpHost().'/api/v2';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $objects  = $paginator->getCollection();
+
+        // the transformer, at this point, needs to collect information that ALL items in the collection
+        // require, like meta-data and stuff like that, and save it for later.
+        $objects  = $transformer->collectMetaData($objects);
+        $paginator->setCollection($objects);
+
+        $resource = new FractalCollection($objects, $transformer, $key);
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return $manager->createData($resource)->toArray();
+    }
+
+    /**
+     * Returns a JSON API object and returns it.
+     *
+     * @param array<int, mixed>|Model $object
+     */
+    final protected function jsonApiObject(string $key, array|Model $object, AbstractTransformer $transformer): array
+    {
+        // create some objects:
+        $manager  = new Manager();
+        $baseUrl  = request()->getSchemeAndHttpHost().'/api/v2';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $transformer->collectMetaData(new Collection([$object]));
+
+        $resource = new Item($object, $transformer, $key);
+
+        return $manager->createData($resource)->toArray();
+    }
 }

app/Api/V2/Controllers/Model/Account/IndexController.php

@@ -0,0 +1,104 @@
+<?php
+/*
+ * IndexController.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Controllers\Model\Account;
+
+use FireflyIII\Api\V2\Controllers\Controller;
+use FireflyIII\Api\V2\Request\Model\Account\IndexRequest;
+use FireflyIII\Api\V2\Request\Model\Transaction\InfiniteListRequest;
+use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
+use FireflyIII\Transformers\V2\AccountTransformer;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Pagination\LengthAwarePaginator;
+
+class IndexController extends Controller
+{
+    public const string RESOURCE_KEY = 'accounts';
+
+    private AccountRepositoryInterface $repository;
+
+    /**
+     * AccountController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->repository = app(AccountRepositoryInterface::class);
+                // new way of user group validation
+                $userGroup        = $this->validateUserGroup($request);
+                if (null !== $userGroup) {
+                    $this->repository->setUserGroup($userGroup);
+                }
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * TODO see autocomplete/accountcontroller for list.
+     */
+    public function index(IndexRequest $request): JsonResponse
+    {
+        $this->repository->resetAccountOrder();
+        $types        = $request->getAccountTypes();
+        $instructions = $request->getSortInstructions('accounts');
+        $accounts     = $this->repository->getAccountsByType($types, $instructions);
+        $pageSize     = $this->parameters->get('limit');
+        $count        = $accounts->count();
+        $accounts     = $accounts->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+        $paginator    = new LengthAwarePaginator($accounts, $count, $pageSize, $this->parameters->get('page'));
+        $transformer  = new AccountTransformer();
+
+        $this->parameters->set('sort', $instructions);
+        $transformer->setParameters($this->parameters); // give params to transformer
+
+        return response()
+            ->json($this->jsonApiList('accounts', $paginator, $transformer))
+            ->header('Content-Type', self::CONTENT_TYPE)
+        ;
+    }
+
+    public function infiniteList(InfiniteListRequest $request): JsonResponse
+    {
+        $this->repository->resetAccountOrder();
+
+        // get accounts of the specified type, and return.
+        $types       = $request->getAccountTypes();
+
+        // get from repository
+        $accounts    = $this->repository->getAccountsInOrder($types, $request->getSortInstructions('accounts'), $request->getStartRow(), $request->getEndRow());
+        $total       = $this->repository->countAccounts($types);
+        $count       = $request->getEndRow() - $request->getStartRow();
+        $paginator   = new LengthAwarePaginator($accounts, $total, $count, $this->parameters->get('page'));
+        $transformer = new AccountTransformer();
+        $transformer->setParameters($this->parameters); // give params to transformer
+
+        return response()
+            ->json($this->jsonApiList(self::RESOURCE_KEY, $paginator, $transformer))
+            ->header('Content-Type', self::CONTENT_TYPE)
+        ;
+    }
+}

app/Api/V2/Controllers/Model/Account/UpdateController.php

@@ -0,0 +1,79 @@
+<?php
+/*
+ * UpdateController.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Controllers\Model\Account;
+
+use FireflyIII\Api\V2\Controllers\Controller;
+use FireflyIII\Api\V2\Request\Model\Account\UpdateRequest;
+use FireflyIII\Models\Account;
+use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
+use FireflyIII\Transformers\V2\AccountTransformer;
+use Illuminate\Http\JsonResponse;
+
+class UpdateController extends Controller
+{
+    public const string RESOURCE_KEY = 'accounts';
+
+    private AccountRepositoryInterface $repository;
+
+    /**
+     * AccountController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->repository = app(AccountRepositoryInterface::class);
+                // new way of user group validation
+                $userGroup        = $this->validateUserGroup($request);
+                if (null !== $userGroup) {
+                    $this->repository->setUserGroup($userGroup);
+                }
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * TODO this endpoint is not yet reachable.
+     */
+    public function update(UpdateRequest $request, Account $account): JsonResponse
+    {
+        app('log')->debug(sprintf('Now in %s', __METHOD__));
+        $data         = $request->getUpdateData();
+        $data['type'] = config('firefly.shortNamesByFullName.'.$account->accountType->type);
+        $account      = $this->repository->update($account, $data);
+        $account->refresh();
+        app('preferences')->mark();
+
+        $transformer  = new AccountTransformer();
+        $transformer->setParameters($this->parameters);
+
+        return response()
+            ->api($this->jsonApiObject('accounts', $account, $transformer))
+            ->header('Content-Type', self::CONTENT_TYPE)
+        ;
+    }
+}

app/Api/V2/Controllers/Model/Budget/ShowController.php

@@ -51,20 +51,6 @@ class ShowController extends Controller
         );
     }
 
-    /**
-     * Show a budget.
-     */
-    public function show(Budget $budget): JsonResponse
-    {
-        $transformer = new BudgetTransformer();
-        $transformer->setParameters($this->parameters);
-
-        return response()
-            ->api($this->jsonApiObject('budgets', $budget, $transformer))
-            ->header('Content-Type', self::CONTENT_TYPE)
-        ;
-    }
-
     /**
      * 2023-10-29 removed the cerSum reference, not sure where this is used atm
      * so removed from api.php. Also applies to "spent" method.
@@ -80,6 +66,20 @@ class ShowController extends Controller
         return response()->json($result);
     }
 
+    /**
+     * Show a budget.
+     */
+    public function show(Budget $budget): JsonResponse
+    {
+        $transformer = new BudgetTransformer();
+        $transformer->setParameters($this->parameters);
+
+        return response()
+            ->api($this->jsonApiObject('budgets', $budget, $transformer))
+            ->header('Content-Type', self::CONTENT_TYPE)
+        ;
+    }
+
     /**
      * This endpoint is documented at:
      * TODO add URL

app/Api/V2/Controllers/Summary/BasicController.php

@@ -114,23 +114,6 @@ class BasicController extends Controller
         return response()->json($total);
     }
 
-    /**
-     * Check if date is outside session range.
-     */
-    protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
-    {
-        $result = false;
-        if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
-            $result = true;
-        }
-        // start and end in the past? use $end
-        if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
-            $result = true;
-        }
-
-        return $result;
-    }
-
     /**
      * @throws FireflyException
      */
@@ -315,7 +298,7 @@ class BasicController extends Controller
             app('log')->debug(sprintf('Amount left is %s', $left));
 
             // how much left per day?
-            $days                    = $today->diffInDays($end) + 1;
+            $days                    = (int) $today->diffInDays($end, true) + 1;
             $perDay                  = '0';
             $perDayNative            = '0';
             if (0 !== $days && bccomp($left, '0') > -1) {
@@ -411,4 +394,21 @@ class BasicController extends Controller
 
         return $return;
     }
+
+    /**
+     * Check if date is outside session range.
+     */
+    protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
+    {
+        $result = false;
+        if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
+            $result = true;
+        }
+        // start and end in the past? use $end
+        if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
+            $result = true;
+        }
+
+        return $result;
+    }
 }

app/Api/V2/Controllers/Transaction/List/TransactionController.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace FireflyIII\Api\V2\Controllers\Transaction\List;
 
 use FireflyIII\Api\V2\Controllers\Controller;
+use FireflyIII\Api\V2\Request\Model\Transaction\InfiniteListRequest;
 use FireflyIII\Api\V2\Request\Model\Transaction\ListRequest;
 use FireflyIII\Helpers\Collector\GroupCollectorInterface;
 use FireflyIII\Transformers\V2\TransactionGroupTransformer;
@@ -34,6 +35,47 @@ use Illuminate\Http\JsonResponse;
  */
 class TransactionController extends Controller
 {
+    public function infiniteList(InfiniteListRequest $request): JsonResponse
+    {
+        // get sort instructions
+        $instructions = $request->getSortInstructions('transactions');
+
+        // collect transactions:
+        /** @var GroupCollectorInterface $collector */
+        $collector    = app(GroupCollectorInterface::class);
+        $collector->setUserGroup(auth()->user()->userGroup)
+            ->withAPIInformation()
+            ->setStartRow($request->getStartRow())
+            ->setEndRow($request->getEndRow())
+            ->setTypes($request->getTransactionTypes())
+            ->setSorting($instructions)
+        ;
+
+        $start        = $this->parameters->get('start');
+        $end          = $this->parameters->get('end');
+        if (null !== $start) {
+            $collector->setStart($start);
+        }
+        if (null !== $end) {
+            $collector->setEnd($end);
+        }
+
+        $paginator    = $collector->getPaginatedGroups();
+        $params       = $request->buildParams();
+        $paginator->setPath(
+            sprintf(
+                '%s?%s',
+                route('api.v2.infinite.transactions.list'),
+                $params
+            )
+        );
+
+        return response()
+            ->json($this->jsonApiList('transactions', $paginator, new TransactionGroupTransformer()))
+            ->header('Content-Type', self::CONTENT_TYPE)
+        ;
+    }
+
     public function list(ListRequest $request): JsonResponse
     {
         // collect transactions:
@@ -59,9 +101,6 @@ class TransactionController extends Controller
             $collector->setEnd($end);
         }
 
-        //        $collector->dumpQuery();
-        //        exit;
-
         $paginator = $collector->getPaginatedGroups();
         $params    = $request->buildParams($pageSize);
         $paginator->setPath(

app/Api/V2/Request/Chart/BalanceChartRequest.php

@@ -80,7 +80,7 @@ class BalanceChartRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V2/Request/Chart/DashboardChartRequest.php

@@ -78,7 +78,7 @@ class DashboardChartRequest extends FormRequest
                 }
             }
         );
-        if($validator->fails()) {
+        if ($validator->fails()) {
             Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
         }
     }

app/Api/V2/Request/Model/Account/IndexRequest.php

@@ -0,0 +1,69 @@
+<?php
+/*
+ * IndexRequest.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Request\Model\Account;
+
+use Carbon\Carbon;
+use FireflyIII\Support\Http\Api\AccountFilter;
+use FireflyIII\Support\Request\ChecksLogin;
+use FireflyIII\Support\Request\ConvertsDataTypes;
+use FireflyIII\Support\Request\GetSortInstructions;
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Class IndexRequest
+ *
+ * Lots of code stolen from the SingleDateRequest.
+ */
+class IndexRequest extends FormRequest
+{
+    use AccountFilter;
+    use ChecksLogin;
+    use ConvertsDataTypes;
+    use GetSortInstructions;
+
+    public function getAccountTypes(): array
+    {
+        $type = (string)$this->get('type', 'default');
+
+        return $this->mapAccountTypes($type);
+    }
+
+    /**
+     * Get all data from the request.
+     */
+    public function getDate(): Carbon
+    {
+        return $this->getCarbonDate('date');
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        return [
+            'date' => 'date|after:1900-01-01|before:2099-12-31',
+        ];
+    }
+}

app/Api/V2/Request/Model/Account/UpdateRequest.php

@@ -0,0 +1,116 @@
+<?php
+/*
+ * UpdateRequest.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Request\Model\Account;
+
+use FireflyIII\Models\Account;
+use FireflyIII\Models\Location;
+use FireflyIII\Rules\IsBoolean;
+use FireflyIII\Rules\UniqueAccountNumber;
+use FireflyIII\Rules\UniqueIban;
+use FireflyIII\Support\Request\AppendsLocationData;
+use FireflyIII\Support\Request\ChecksLogin;
+use FireflyIII\Support\Request\ConvertsDataTypes;
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateRequest extends FormRequest
+{
+    use AppendsLocationData;
+    use ChecksLogin;
+    use ConvertsDataTypes;
+
+    /**
+     * TODO is a duplicate of the v1 update thing.
+     */
+    public function getUpdateData(): array
+    {
+        $fields = [
+            'name'                    => ['name', 'convertString'],
+            'active'                  => ['active', 'boolean'],
+            'include_net_worth'       => ['include_net_worth', 'boolean'],
+            'account_type_name'       => ['type', 'convertString'],
+            'virtual_balance'         => ['virtual_balance', 'convertString'],
+            'iban'                    => ['iban', 'convertString'],
+            'BIC'                     => ['bic', 'convertString'],
+            'account_number'          => ['account_number', 'convertString'],
+            'account_role'            => ['account_role', 'convertString'],
+            'liability_type'          => ['liability_type', 'convertString'],
+            'opening_balance'         => ['opening_balance', 'convertString'],
+            'opening_balance_date'    => ['opening_balance_date', 'convertDateTime'],
+            'cc_type'                 => ['credit_card_type', 'convertString'],
+            'cc_monthly_payment_date' => ['monthly_payment_date', 'convertDateTime'],
+            'notes'                   => ['notes', 'stringWithNewlines'],
+            'interest'                => ['interest', 'convertString'],
+            'interest_period'         => ['interest_period', 'convertString'],
+            'order'                   => ['order', 'convertInteger'],
+            'currency_id'             => ['currency_id', 'convertInteger'],
+            'currency_code'           => ['currency_code', 'convertString'],
+            'liability_direction'     => ['liability_direction', 'convertString'],
+            'liability_amount'        => ['liability_amount', 'convertString'],
+            'liability_start_date'    => ['liability_start_date', 'date'],
+        ];
+        $data   = $this->getAllData($fields);
+
+        return $this->appendLocationData($data, null);
+    }
+
+    /**
+     * TODO is a duplicate of the v1 UpdateRequest method.
+     *
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        /** @var Account $account */
+        $account        = $this->route()->parameter('account');
+        $accountRoles   = implode(',', config('firefly.accountRoles'));
+        $types          = implode(',', array_keys(config('firefly.subTitlesByIdentifier')));
+        $ccPaymentTypes = implode(',', array_keys(config('firefly.ccTypes')));
+
+        $rules          = [
+            'name'                 => sprintf('min:1|max:1024|uniqueAccountForUser:%d', $account->id),
+            'type'                 => sprintf('in:%s', $types),
+            'iban'                 => ['iban', 'nullable', new UniqueIban($account, $this->convertString('type'))],
+            'bic'                  => 'bic|nullable',
+            'account_number'       => ['min:1', 'max:255', 'nullable', new UniqueAccountNumber($account, $this->convertString('type'))],
+            'opening_balance'      => 'numeric|required_with:opening_balance_date|nullable',
+            'opening_balance_date' => 'date|required_with:opening_balance|nullable',
+            'virtual_balance'      => 'numeric|nullable',
+            'order'                => 'numeric|nullable',
+            'currency_id'          => 'numeric|exists:transaction_currencies,id',
+            'currency_code'        => 'min:3|max:51|exists:transaction_currencies,code',
+            'active'               => [new IsBoolean()],
+            'include_net_worth'    => [new IsBoolean()],
+            'account_role'         => sprintf('in:%s|nullable|required_if:type,asset', $accountRoles),
+            'credit_card_type'     => sprintf('in:%s|nullable|required_if:account_role,ccAsset', $ccPaymentTypes),
+            'monthly_payment_date' => 'date|nullable|required_if:account_role,ccAsset|required_if:credit_card_type,monthlyFull',
+            'liability_type'       => 'required_if:type,liability|in:loan,debt,mortgage',
+            'liability_direction'  => 'required_if:type,liability|in:credit,debit',
+            'interest'             => 'required_if:type,liability|min:0|max:100|numeric',
+            'interest_period'      => 'required_if:type,liability|in:daily,monthly,yearly',
+            'notes'                => 'min:0|max:32768',
+        ];
+
+        return Location::requestRules($rules);
+    }
+}

app/Api/V2/Request/Model/Transaction/InfiniteListRequest.php

@@ -0,0 +1,118 @@
+<?php
+
+/*
+ * ListRequest.php
+ * Copyright (c) 2023 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Request\Model\Transaction;
+
+use Carbon\Carbon;
+use FireflyIII\Support\Http\Api\AccountFilter;
+use FireflyIII\Support\Http\Api\TransactionFilter;
+use FireflyIII\Support\Request\ChecksLogin;
+use FireflyIII\Support\Request\ConvertsDataTypes;
+use FireflyIII\Support\Request\GetSortInstructions;
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Class InfiniteListRequest
+ * Used specifically to list transactions.
+ */
+class InfiniteListRequest extends FormRequest
+{
+    use AccountFilter;
+    use ChecksLogin;
+    use ConvertsDataTypes;
+    use GetSortInstructions;
+    use TransactionFilter;
+
+    public function buildParams(): string
+    {
+        $array = [
+            'start_row' => $this->getStartRow(),
+            'end_row'   => $this->getEndRow(),
+        ];
+
+        $start = $this->getStartDate();
+        $end   = $this->getEndDate();
+        if (null !== $start && null !== $end) {
+            $array['start'] = $start->format('Y-m-d');
+            $array['end']   = $end->format('Y-m-d');
+        }
+
+        return http_build_query($array);
+    }
+
+    public function getStartRow(): int
+    {
+        $startRow = $this->convertInteger('start_row');
+
+        return $startRow < 0 || $startRow > 4294967296 ? 0 : $startRow;
+    }
+
+    public function getEndRow(): int
+    {
+        $endRow = $this->convertInteger('end_row');
+
+        return $endRow <= 0 || $endRow > 4294967296 ? 100 : $endRow;
+    }
+
+    public function getStartDate(): ?Carbon
+    {
+        return $this->getCarbonDate('start');
+    }
+
+    public function getEndDate(): ?Carbon
+    {
+        return $this->getCarbonDate('end');
+    }
+
+    public function getAccountTypes(): array
+    {
+        $type = (string)$this->get('type', 'default');
+
+        return $this->mapAccountTypes($type);
+    }
+
+    public function getPage(): int
+    {
+        $page = $this->convertInteger('page');
+
+        return 0 === $page || $page > 65536 ? 1 : $page;
+    }
+
+    public function getTransactionTypes(): array
+    {
+        $type = (string)$this->get('type', 'default');
+
+        return $this->mapTransactionTypes($type);
+    }
+
+    public function rules(): array
+    {
+        return [
+            'start'     => 'date',
+            'end'       => 'date|after:start',
+            'start_row' => 'integer|min:0|max:4294967296',
+            'end_row'   => 'integer|min:0|max:4294967296|gt:start_row',
+        ];
+    }
+}

app/Api/V2/Request/Model/Transaction/StoreRequest.php

@@ -78,145 +78,6 @@ class StoreRequest extends FormRequest
         ];
     }
 
-    /**
-     * The rules that the incoming request must be matched against.
-     */
-    public function rules(): array
-    {
-        app('log')->debug('V2: Collect rules of TransactionStoreRequest');
-
-        // at this point the userGroup can't be NULL because the
-        // authorize() method will complain. Loudly.
-        /** @var UserGroup $userGroup */
-        $userGroup = $this->getUserGroup();
-
-        return [
-            // basic fields for group:
-            'group_title'                            => 'min:1|max:1000|nullable',
-            'error_if_duplicate_hash'                => [new IsBoolean()],
-            'apply_rules'                            => [new IsBoolean()],
-
-            // transaction rules (in array for splits):
-            'transactions.*.type'                    => 'required|in:withdrawal,deposit,transfer,opening-balance,reconciliation',
-            'transactions.*.date'                    => ['required', new IsDateOrTime()],
-            'transactions.*.order'                   => 'numeric|min:0',
-
-            // currency info
-            'transactions.*.currency_id'             => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.currency_code'           => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-            'transactions.*.foreign_currency_id'     => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.foreign_currency_code'   => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-
-            // amount
-            'transactions.*.amount'                  => ['required', new IsValidPositiveAmount()],
-            'transactions.*.foreign_amount'          => ['nullable', new IsValidPositiveAmount()],
-
-            // description
-            'transactions.*.description'             => 'nullable|min:1|max:1000',
-
-            // source of transaction
-            'transactions.*.source_id'               => ['numeric', 'nullable', new BelongsUserGroup($userGroup)],
-            'transactions.*.source_name'             => 'min:1|max:255|nullable',
-            'transactions.*.source_iban'             => 'min:1|max:255|nullable|iban',
-            'transactions.*.source_number'           => 'min:1|max:255|nullable',
-            'transactions.*.source_bic'              => 'min:1|max:255|nullable|bic',
-
-            // destination of transaction
-            'transactions.*.destination_id'          => ['numeric', 'nullable', new BelongsUserGroup($userGroup)],
-            'transactions.*.destination_name'        => 'min:1|max:255|nullable',
-            'transactions.*.destination_iban'        => 'min:1|max:255|nullable|iban',
-            'transactions.*.destination_number'      => 'min:1|max:255|nullable',
-            'transactions.*.destination_bic'         => 'min:1|max:255|nullable|bic',
-
-            // budget, category, bill and piggy
-            'transactions.*.budget_id'               => ['mustExist:budgets,id', new BelongsUserGroup($userGroup)],
-            'transactions.*.budget_name'             => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
-            'transactions.*.category_id'             => ['mustExist:categories,id', new BelongsUserGroup($userGroup), 'nullable'],
-            'transactions.*.category_name'           => 'min:1|max:255|nullable',
-            'transactions.*.bill_id'                 => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUserGroup($userGroup)],
-            'transactions.*.bill_name'               => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
-            'transactions.*.piggy_bank_id'           => ['numeric', 'nullable', 'mustExist:piggy_banks,id', new BelongsUserGroup($userGroup)],
-            'transactions.*.piggy_bank_name'         => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
-
-            // other interesting fields
-            'transactions.*.reconciled'              => [new IsBoolean()],
-            'transactions.*.notes'                   => 'min:1|max:32768|nullable',
-            'transactions.*.tags'                    => 'min:0|max:255',
-            'transactions.*.tags.*'                  => 'min:0|max:255',
-
-            // meta info fields
-            'transactions.*.internal_reference'      => 'min:1|max:255|nullable',
-            'transactions.*.external_id'             => 'min:1|max:255|nullable',
-            'transactions.*.recurrence_id'           => 'min:1|max:255|nullable',
-            'transactions.*.bunq_payment_id'         => 'min:1|max:255|nullable',
-            'transactions.*.external_url'            => 'min:1|max:255|nullable|url',
-
-            // SEPA fields:
-            'transactions.*.sepa_cc'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_op'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_id'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_db'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_country'            => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ep'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ci'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_batch_id'           => 'min:1|max:255|nullable',
-
-            // dates
-            'transactions.*.interest_date'           => 'date|nullable',
-            'transactions.*.book_date'               => 'date|nullable',
-            'transactions.*.process_date'            => 'date|nullable',
-            'transactions.*.due_date'                => 'date|nullable',
-            'transactions.*.payment_date'            => 'date|nullable',
-            'transactions.*.invoice_date'            => 'date|nullable',
-
-            // TODO include location and ability to process it.
-        ];
-    }
-
-    /**
-     * Configure the validator instance.
-     */
-    public function withValidator(Validator $validator): void
-    {
-        /** @var User $user */
-        $user      = auth()->user();
-
-        /** @var UserGroup $userGroup */
-        $userGroup = $this->getUserGroup();
-        $validator->after(
-            function (Validator $validator) use ($user, $userGroup): void {
-                // must be valid array.
-                $this->validateTransactionArray($validator); // does not need group validation.
-
-                // must submit at least one transaction.
-                app('log')->debug('Now going to validateOneTransaction');
-                $this->validateOneTransaction($validator);              // does not need group validation.
-                app('log')->debug('Now done with validateOneTransaction');
-
-                // all journals must have a description
-                $this->validateDescriptions($validator);                // does not need group validation.
-
-                // all transaction types must be equal:
-                $this->validateTransactionTypes($validator);            // does not need group validation.
-
-                // validate foreign currency info
-                $this->validateForeignCurrencyInformation($validator);  // does not need group validation.
-
-                // validate all account info
-                $this->validateAccountInformation($validator, $user, $userGroup);
-
-                // validate source/destination is equal, depending on the transaction journal type.
-                $this->validateEqualAccounts($validator);
-
-                // the group must have a description if > 1 journal.
-                $this->validateGroupDescription($validator);
-            }
-        );
-        if($validator->fails()) {
-            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
-        }
-    }
-
     /**
      * Get transaction data.
      */
@@ -313,4 +174,143 @@ class StoreRequest extends FormRequest
 
         return $return;
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        app('log')->debug('V2: Collect rules of TransactionStoreRequest');
+
+        // at this point the userGroup can't be NULL because the
+        // authorize() method will complain. Loudly.
+        /** @var UserGroup $userGroup */
+        $userGroup = $this->getUserGroup();
+
+        return [
+            // basic fields for group:
+            'group_title'                          => 'min:1|max:1000|nullable',
+            'error_if_duplicate_hash'              => [new IsBoolean()],
+            'apply_rules'                          => [new IsBoolean()],
+
+            // transaction rules (in array for splits):
+            'transactions.*.type'                  => 'required|in:withdrawal,deposit,transfer,opening-balance,reconciliation',
+            'transactions.*.date'                  => ['required', new IsDateOrTime()],
+            'transactions.*.order'                 => 'numeric|min:0',
+
+            // currency info
+            'transactions.*.currency_id'           => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.currency_code'         => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+            'transactions.*.foreign_currency_id'   => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.foreign_currency_code' => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+
+            // amount
+            'transactions.*.amount'                => ['required', new IsValidPositiveAmount()],
+            'transactions.*.foreign_amount'        => ['nullable', new IsValidPositiveAmount()],
+
+            // description
+            'transactions.*.description'           => 'nullable|min:1|max:1000',
+
+            // source of transaction
+            'transactions.*.source_id'             => ['numeric', 'nullable', new BelongsUserGroup($userGroup)],
+            'transactions.*.source_name'           => 'min:1|max:255|nullable',
+            'transactions.*.source_iban'           => 'min:1|max:255|nullable|iban',
+            'transactions.*.source_number'         => 'min:1|max:255|nullable',
+            'transactions.*.source_bic'            => 'min:1|max:255|nullable|bic',
+
+            // destination of transaction
+            'transactions.*.destination_id'        => ['numeric', 'nullable', new BelongsUserGroup($userGroup)],
+            'transactions.*.destination_name'      => 'min:1|max:255|nullable',
+            'transactions.*.destination_iban'      => 'min:1|max:255|nullable|iban',
+            'transactions.*.destination_number'    => 'min:1|max:255|nullable',
+            'transactions.*.destination_bic'       => 'min:1|max:255|nullable|bic',
+
+            // budget, category, bill and piggy
+            'transactions.*.budget_id'             => ['mustExist:budgets,id', new BelongsUserGroup($userGroup)],
+            'transactions.*.budget_name'           => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
+            'transactions.*.category_id'           => ['mustExist:categories,id', new BelongsUserGroup($userGroup), 'nullable'],
+            'transactions.*.category_name'         => 'min:1|max:255|nullable',
+            'transactions.*.bill_id'               => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUserGroup($userGroup)],
+            'transactions.*.bill_name'             => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
+            'transactions.*.piggy_bank_id'         => ['numeric', 'nullable', 'mustExist:piggy_banks,id', new BelongsUserGroup($userGroup)],
+            'transactions.*.piggy_bank_name'       => ['min:1', 'max:255', 'nullable', new BelongsUserGroup($userGroup)],
+
+            // other interesting fields
+            'transactions.*.reconciled'            => [new IsBoolean()],
+            'transactions.*.notes'                 => 'min:1|max:32768|nullable',
+            'transactions.*.tags'                  => 'min:0|max:255',
+            'transactions.*.tags.*'                => 'min:0|max:255',
+
+            // meta info fields
+            'transactions.*.internal_reference'    => 'min:1|max:255|nullable',
+            'transactions.*.external_id'           => 'min:1|max:255|nullable',
+            'transactions.*.recurrence_id'         => 'min:1|max:255|nullable',
+            'transactions.*.bunq_payment_id'       => 'min:1|max:255|nullable',
+            'transactions.*.external_url'          => 'min:1|max:255|nullable|url',
+
+            // SEPA fields:
+            'transactions.*.sepa_cc'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_op'            => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_id'            => 'min:1|max:255|nullable',
+            'transactions.*.sepa_db'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_country'          => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ep'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ci'               => 'min:1|max:255|nullable',
+            'transactions.*.sepa_batch_id'         => 'min:1|max:255|nullable',
+
+            // dates
+            'transactions.*.interest_date'         => 'date|nullable',
+            'transactions.*.book_date'             => 'date|nullable',
+            'transactions.*.process_date'          => 'date|nullable',
+            'transactions.*.due_date'              => 'date|nullable',
+            'transactions.*.payment_date'          => 'date|nullable',
+            'transactions.*.invoice_date'          => 'date|nullable',
+
+            // TODO include location and ability to process it.
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     */
+    public function withValidator(Validator $validator): void
+    {
+        /** @var User $user */
+        $user      = auth()->user();
+
+        /** @var UserGroup $userGroup */
+        $userGroup = $this->getUserGroup();
+        $validator->after(
+            function (Validator $validator) use ($user, $userGroup): void {
+                // must be valid array.
+                $this->validateTransactionArray($validator); // does not need group validation.
+
+                // must submit at least one transaction.
+                app('log')->debug('Now going to validateOneTransaction');
+                $this->validateOneTransaction($validator);              // does not need group validation.
+                app('log')->debug('Now done with validateOneTransaction');
+
+                // all journals must have a description
+                $this->validateDescriptions($validator);                // does not need group validation.
+
+                // all transaction types must be equal:
+                $this->validateTransactionTypes($validator);            // does not need group validation.
+
+                // validate foreign currency info
+                $this->validateForeignCurrencyInformation($validator);  // does not need group validation.
+
+                // validate all account info
+                $this->validateAccountInformation($validator, $user, $userGroup);
+
+                // validate source/destination is equal, depending on the transaction journal type.
+                $this->validateEqualAccounts($validator);
+
+                // the group must have a description if > 1 journal.
+                $this->validateGroupDescription($validator);
+            }
+        );
+        if ($validator->fails()) {
+            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
+        }
+    }
 }

app/Api/V2/Request/Model/Transaction/UpdateRequest.php

@@ -91,127 +91,6 @@ class UpdateRequest extends Request
         return $data;
     }
 
-    /**
-     * The rules that the incoming request must be matched against.
-     */
-    public function rules(): array
-    {
-        app('log')->debug(sprintf('Now in %s', __METHOD__));
-        $validProtocols = config('firefly.valid_url_protocols');
-
-        return [
-            // basic fields for group:
-            'group_title'                            => 'min:1|max:1000|nullable',
-            'apply_rules'                            => [new IsBoolean()],
-
-            // transaction rules (in array for splits):
-            'transactions.*.type'                    => 'in:withdrawal,deposit,transfer,opening-balance,reconciliation',
-            'transactions.*.date'                    => [new IsDateOrTime()],
-            'transactions.*.order'                   => 'numeric|min:0',
-
-            // group id:
-            'transactions.*.transaction_journal_id'  => ['nullable', 'numeric', new BelongsUser()],
-
-            // currency info
-            'transactions.*.currency_id'             => 'numeric|exists:transaction_currencies,id|nullable',
-            'transactions.*.currency_code'           => 'min:3|max:51|exists:transaction_currencies,code|nullable',
-            'transactions.*.foreign_currency_id'     => 'nullable|numeric|exists:transaction_currencies,id',
-            'transactions.*.foreign_currency_code'   => 'nullable|min:3|max:51|exists:transaction_currencies,code',
-
-            // amount
-            'transactions.*.amount'                  => ['nullable', new IsValidPositiveAmount()],
-            'transactions.*.foreign_amount'          => ['nullable', new IsValidZeroOrMoreAmount()],
-
-            // description
-            'transactions.*.description'             => 'nullable|min:1|max:1000',
-
-            // source of transaction
-            'transactions.*.source_id'               => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.source_name'             => 'min:1|max:255|nullable',
-
-            // destination of transaction
-            'transactions.*.destination_id'          => ['numeric', 'nullable', new BelongsUser()],
-            'transactions.*.destination_name'        => 'min:1|max:255|nullable',
-
-            // budget, category, bill and piggy
-            'transactions.*.budget_id'               => ['mustExist:budgets,id', new BelongsUser(), 'nullable'],
-            'transactions.*.budget_name'             => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-            'transactions.*.category_id'             => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
-            'transactions.*.category_name'           => 'min:1|max:255|nullable',
-            'transactions.*.bill_id'                 => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
-            'transactions.*.bill_name'               => ['min:1', 'max:255', 'nullable', new BelongsUser()],
-
-            // other interesting fields
-            'transactions.*.reconciled'              => [new IsBoolean()],
-            'transactions.*.notes'                   => 'min:1|max:32768|nullable',
-            'transactions.*.tags'                    => 'min:0|max:255|nullable',
-            'transactions.*.tags.*'                  => 'min:0|max:255',
-
-            // meta info fields
-            'transactions.*.internal_reference'      => 'min:1|max:255|nullable',
-            'transactions.*.external_id'             => 'min:1|max:255|nullable',
-            'transactions.*.recurrence_id'           => 'min:1|max:255|nullable',
-            'transactions.*.bunq_payment_id'         => 'min:1|max:255|nullable',
-            'transactions.*.external_url'            => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
-
-            // SEPA fields:
-            'transactions.*.sepa_cc'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_op'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ct_id'              => 'min:1|max:255|nullable',
-            'transactions.*.sepa_db'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_country'            => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ep'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_ci'                 => 'min:1|max:255|nullable',
-            'transactions.*.sepa_batch_id'           => 'min:1|max:255|nullable',
-
-            // dates
-            'transactions.*.interest_date'           => 'date|nullable',
-            'transactions.*.book_date'               => 'date|nullable',
-            'transactions.*.process_date'            => 'date|nullable',
-            'transactions.*.due_date'                => 'date|nullable',
-            'transactions.*.payment_date'            => 'date|nullable',
-            'transactions.*.invoice_date'            => 'date|nullable',
-        ];
-    }
-
-    /**
-     * Configure the validator instance.
-     */
-    public function withValidator(Validator $validator): void
-    {
-        app('log')->debug('Now in withValidator');
-
-        /** @var TransactionGroup $transactionGroup */
-        $transactionGroup = $this->route()->parameter('userGroupTransaction');
-        $validator->after(
-            function (Validator $validator) use ($transactionGroup): void {
-                // if more than one, verify that there are journal ID's present.
-                $this->validateJournalIds($validator, $transactionGroup);
-
-                // all transaction types must be equal:
-                $this->validateTransactionTypesForUpdate($validator);
-
-                // user wants to update a reconciled transaction.
-                // source, destination, amount + foreign_amount cannot be changed
-                // and must be omitted from the request.
-                $this->preventUpdateReconciled($validator, $transactionGroup);
-
-                // validate source/destination is equal, depending on the transaction journal type.
-                $this->validateEqualAccountsForUpdate($validator, $transactionGroup);
-
-                // see method:
-                // $this->preventNoAccountInfo($validator, );
-
-                // validate that the currency fits the source and/or destination account.
-                // validate all account info
-                $this->validateAccountInformationUpdate($validator, $transactionGroup);
-            }
-        );
-        if($validator->fails()) {
-            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
-        }
-    }
-
     /**
      * Get transaction data.
      *
@@ -259,7 +138,7 @@ class UpdateRequest extends Request
     {
         foreach ($this->integerFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->integerFromValue((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->integerFromValue((string)$transaction[$fieldName]);
             }
         }
 
@@ -274,7 +153,7 @@ class UpdateRequest extends Request
     {
         foreach ($this->stringFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->clearString((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->clearString((string)$transaction[$fieldName]);
             }
         }
 
@@ -289,7 +168,7 @@ class UpdateRequest extends Request
     {
         foreach ($this->textareaFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->clearStringKeepNewlines((string) $transaction[$fieldName]); // keep newlines
+                $current[$fieldName] = $this->clearStringKeepNewlines((string)$transaction[$fieldName]); // keep newlines
             }
         }
 
@@ -305,8 +184,8 @@ class UpdateRequest extends Request
         foreach ($this->dateFields as $fieldName) {
             app('log')->debug(sprintf('Now at date field %s', $fieldName));
             if (array_key_exists($fieldName, $transaction)) {
-                app('log')->debug(sprintf('New value: "%s"', (string) $transaction[$fieldName]));
-                $current[$fieldName] = $this->dateFromValue((string) $transaction[$fieldName]);
+                app('log')->debug(sprintf('New value: "%s"', (string)$transaction[$fieldName]));
+                $current[$fieldName] = $this->dateFromValue((string)$transaction[$fieldName]);
             }
         }
 
@@ -321,7 +200,7 @@ class UpdateRequest extends Request
     {
         foreach ($this->booleanFields as $fieldName) {
             if (array_key_exists($fieldName, $transaction)) {
-                $current[$fieldName] = $this->convertBoolean((string) $transaction[$fieldName]);
+                $current[$fieldName] = $this->convertBoolean((string)$transaction[$fieldName]);
             }
         }
 
@@ -356,11 +235,132 @@ class UpdateRequest extends Request
                     $current[$fieldName] = sprintf('%.12f', $value);
                 }
                 if (!is_float($value)) {
-                    $current[$fieldName] = (string) $value;
+                    $current[$fieldName] = (string)$value;
                 }
             }
         }
 
         return $current;
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        app('log')->debug(sprintf('Now in %s', __METHOD__));
+        $validProtocols = config('firefly.valid_url_protocols');
+
+        return [
+            // basic fields for group:
+            'group_title'                           => 'min:1|max:1000|nullable',
+            'apply_rules'                           => [new IsBoolean()],
+
+            // transaction rules (in array for splits):
+            'transactions.*.type'                   => 'in:withdrawal,deposit,transfer,opening-balance,reconciliation',
+            'transactions.*.date'                   => [new IsDateOrTime()],
+            'transactions.*.order'                  => 'numeric|min:0',
+
+            // group id:
+            'transactions.*.transaction_journal_id' => ['nullable', 'numeric', new BelongsUser()],
+
+            // currency info
+            'transactions.*.currency_id'            => 'numeric|exists:transaction_currencies,id|nullable',
+            'transactions.*.currency_code'          => 'min:3|max:51|exists:transaction_currencies,code|nullable',
+            'transactions.*.foreign_currency_id'    => 'nullable|numeric|exists:transaction_currencies,id',
+            'transactions.*.foreign_currency_code'  => 'nullable|min:3|max:51|exists:transaction_currencies,code',
+
+            // amount
+            'transactions.*.amount'                 => ['nullable', new IsValidPositiveAmount()],
+            'transactions.*.foreign_amount'         => ['nullable', new IsValidZeroOrMoreAmount()],
+
+            // description
+            'transactions.*.description'            => 'nullable|min:1|max:1000',
+
+            // source of transaction
+            'transactions.*.source_id'              => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.source_name'            => 'min:1|max:255|nullable',
+
+            // destination of transaction
+            'transactions.*.destination_id'         => ['numeric', 'nullable', new BelongsUser()],
+            'transactions.*.destination_name'       => 'min:1|max:255|nullable',
+
+            // budget, category, bill and piggy
+            'transactions.*.budget_id'              => ['mustExist:budgets,id', new BelongsUser(), 'nullable'],
+            'transactions.*.budget_name'            => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+            'transactions.*.category_id'            => ['mustExist:categories,id', new BelongsUser(), 'nullable'],
+            'transactions.*.category_name'          => 'min:1|max:255|nullable',
+            'transactions.*.bill_id'                => ['numeric', 'nullable', 'mustExist:bills,id', new BelongsUser()],
+            'transactions.*.bill_name'              => ['min:1', 'max:255', 'nullable', new BelongsUser()],
+
+            // other interesting fields
+            'transactions.*.reconciled'             => [new IsBoolean()],
+            'transactions.*.notes'                  => 'min:1|max:32768|nullable',
+            'transactions.*.tags'                   => 'min:0|max:255|nullable',
+            'transactions.*.tags.*'                 => 'min:0|max:255',
+
+            // meta info fields
+            'transactions.*.internal_reference'     => 'min:1|max:255|nullable',
+            'transactions.*.external_id'            => 'min:1|max:255|nullable',
+            'transactions.*.recurrence_id'          => 'min:1|max:255|nullable',
+            'transactions.*.bunq_payment_id'        => 'min:1|max:255|nullable',
+            'transactions.*.external_url'           => sprintf('min:1|max:255|nullable|url:%s', $validProtocols),
+
+            // SEPA fields:
+            'transactions.*.sepa_cc'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_op'             => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ct_id'             => 'min:1|max:255|nullable',
+            'transactions.*.sepa_db'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_country'           => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ep'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_ci'                => 'min:1|max:255|nullable',
+            'transactions.*.sepa_batch_id'          => 'min:1|max:255|nullable',
+
+            // dates
+            'transactions.*.interest_date'          => 'date|nullable',
+            'transactions.*.book_date'              => 'date|nullable',
+            'transactions.*.process_date'           => 'date|nullable',
+            'transactions.*.due_date'               => 'date|nullable',
+            'transactions.*.payment_date'           => 'date|nullable',
+            'transactions.*.invoice_date'           => 'date|nullable',
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     */
+    public function withValidator(Validator $validator): void
+    {
+        app('log')->debug('Now in withValidator');
+
+        /** @var TransactionGroup $transactionGroup */
+        $transactionGroup = $this->route()->parameter('userGroupTransaction');
+        $validator->after(
+            function (Validator $validator) use ($transactionGroup): void {
+                // if more than one, verify that there are journal ID's present.
+                $this->validateJournalIds($validator, $transactionGroup);
+
+                // all transaction types must be equal:
+                $this->validateTransactionTypesForUpdate($validator);
+
+                // user wants to update a reconciled transaction.
+                // source, destination, amount + foreign_amount cannot be changed
+                // and must be omitted from the request.
+                $this->preventUpdateReconciled($validator, $transactionGroup);
+
+                // validate source/destination is equal, depending on the transaction journal type.
+                $this->validateEqualAccountsForUpdate($validator, $transactionGroup);
+
+                // see method:
+                // $this->preventNoAccountInfo($validator, );
+
+                // validate that the currency fits the source and/or destination account.
+                // validate all account info
+                $this->validateAccountInformationUpdate($validator, $transactionGroup);
+            }
+        );
+        if ($validator->fails()) {
+            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
+        }
+    }
 }

app/Console/Commands/Correction/FixAccountTypes.php

@@ -248,29 +248,14 @@ class FixAccountTypes extends Command
         }
     }
 
-    private function isLiability(string $destinationType): bool
-    {
-        return AccountType::LOAN === $destinationType || AccountType::DEBT === $destinationType || AccountType::MORTGAGE === $destinationType;
-    }
-
     private function shouldBeTransfer(string $transactionType, string $sourceType, string $destinationType): bool
     {
         return TransactionType::TRANSFER === $transactionType && AccountType::ASSET === $sourceType && $this->isLiability($destinationType);
     }
 
-    private function shouldBeDeposit(string $transactionType, string $sourceType, string $destinationType): bool
+    private function isLiability(string $destinationType): bool
     {
-        return TransactionType::TRANSFER === $transactionType && $this->isLiability($sourceType) && AccountType::ASSET === $destinationType;
-    }
-
-    private function shouldGoToExpenseAccount(string $transactionType, string $sourceType, string $destinationType): bool
-    {
-        return TransactionType::WITHDRAWAL === $transactionType && AccountType::ASSET === $sourceType && AccountType::REVENUE === $destinationType;
-    }
-
-    private function shouldComeFromRevenueAccount(string $transactionType, string $sourceType, string $destinationType): bool
-    {
-        return TransactionType::DEPOSIT === $transactionType && AccountType::EXPENSE === $sourceType && AccountType::ASSET === $destinationType;
+        return AccountType::LOAN === $destinationType || AccountType::DEBT === $destinationType || AccountType::MORTGAGE === $destinationType;
     }
 
     private function makeTransfer(TransactionJournal $journal): void
@@ -286,6 +271,11 @@ class FixAccountTypes extends Command
         $this->inspectJournal($journal);
     }
 
+    private function shouldBeDeposit(string $transactionType, string $sourceType, string $destinationType): bool
+    {
+        return TransactionType::TRANSFER === $transactionType && $this->isLiability($sourceType) && AccountType::ASSET === $destinationType;
+    }
+
     private function makeDeposit(TransactionJournal $journal): void
     {
         // from a liability to an asset should be a deposit.
@@ -299,6 +289,11 @@ class FixAccountTypes extends Command
         $this->inspectJournal($journal);
     }
 
+    private function shouldGoToExpenseAccount(string $transactionType, string $sourceType, string $destinationType): bool
+    {
+        return TransactionType::WITHDRAWAL === $transactionType && AccountType::ASSET === $sourceType && AccountType::REVENUE === $destinationType;
+    }
+
     private function makeExpenseDestination(TransactionJournal $journal, Transaction $destination): void
     {
         // withdrawals with a revenue account as destination instead of an expense account.
@@ -320,6 +315,11 @@ class FixAccountTypes extends Command
         $this->inspectJournal($journal);
     }
 
+    private function shouldComeFromRevenueAccount(string $transactionType, string $sourceType, string $destinationType): bool
+    {
+        return TransactionType::DEPOSIT === $transactionType && AccountType::EXPENSE === $sourceType && AccountType::ASSET === $destinationType;
+    }
+
     private function makeRevenueSource(TransactionJournal $journal, Transaction $source): void
     {
         // deposits with an expense account as source instead of a revenue account.
@@ -355,11 +355,6 @@ class FixAccountTypes extends Command
         return in_array($accountType, $validTypes, true);
     }
 
-    private function canCreateDestination(array $validDestinations): bool
-    {
-        return in_array(AccountTypeEnum::EXPENSE->value, $validDestinations, true);
-    }
-
     private function giveNewRevenue(TransactionJournal $journal, Transaction $source): void
     {
         app('log')->debug(sprintf('An account of type "%s" could be a valid source.', AccountTypeEnum::REVENUE->value));
@@ -373,6 +368,11 @@ class FixAccountTypes extends Command
         $this->inspectJournal($journal);
     }
 
+    private function canCreateDestination(array $validDestinations): bool
+    {
+        return in_array(AccountTypeEnum::EXPENSE->value, $validDestinations, true);
+    }
+
     private function giveNewExpense(TransactionJournal $journal, Transaction $destination): void
     {
         app('log')->debug(sprintf('An account of type "%s" could be a valid destination.', AccountTypeEnum::EXPENSE->value));

app/Console/Commands/Integrity/CreateGroupMemberships.php

@@ -57,6 +57,19 @@ class CreateGroupMemberships extends Command
         return 0;
     }
 
+    /**
+     * @throws FireflyException
+     */
+    private function createGroupMemberships(): void
+    {
+        $users = User::get();
+
+        /** @var User $user */
+        foreach ($users as $user) {
+            self::createGroupMembership($user);
+        }
+    }
+
     /**
      * TODO move to helper.
      *
@@ -93,17 +106,4 @@ class CreateGroupMemberships extends Command
             $user->save();
         }
     }
-
-    /**
-     * @throws FireflyException
-     */
-    private function createGroupMemberships(): void
-    {
-        $users = User::get();
-
-        /** @var User $user */
-        foreach ($users as $user) {
-            self::createGroupMembership($user);
-        }
-    }
 }

app/Console/Commands/System/ForceDecimalSize.php

@@ -53,40 +53,40 @@ class ForceDecimalSize extends Command
 {
     use ShowsFriendlyMessages;
 
-    protected $description      = 'This command resizes DECIMAL columns in MySQL or PostgreSQL and correct amounts (only MySQL).';
-    protected $signature        = 'firefly-iii:force-decimal-size';
+    protected $description = 'This command resizes DECIMAL columns in MySQL or PostgreSQL and correct amounts (only MySQL).';
+    protected $signature   = 'firefly-iii:force-decimal-size';
     private string $cast;
     private array  $classes
-                                = [
-                                    'accounts'                 => Account::class,
-                                    'auto_budgets'             => AutoBudget::class,
-                                    'available_budgets'        => AvailableBudget::class,
-                                    'bills'                    => Bill::class,
-                                    'budget_limits'            => BudgetLimit::class,
-                                    'piggy_bank_events'        => PiggyBankEvent::class,
-                                    'piggy_bank_repetitions'   => PiggyBankRepetition::class,
-                                    'piggy_banks'              => PiggyBank::class,
-                                    'recurrences_transactions' => RecurrenceTransaction::class,
-                                    'transactions'             => Transaction::class,
-                                ];
+                           = [
+            'accounts'                 => Account::class,
+            'auto_budgets'             => AutoBudget::class,
+            'available_budgets'        => AvailableBudget::class,
+            'bills'                    => Bill::class,
+            'budget_limits'            => BudgetLimit::class,
+            'piggy_bank_events'        => PiggyBankEvent::class,
+            'piggy_bank_repetitions'   => PiggyBankRepetition::class,
+            'piggy_banks'              => PiggyBank::class,
+            'recurrences_transactions' => RecurrenceTransaction::class,
+            'transactions'             => Transaction::class,
+        ];
 
     private string $operator;
     private string $regularExpression;
     private array  $tables
-                                = [
-                                    'accounts'                 => ['virtual_balance'],
-                                    'auto_budgets'             => ['amount'],
-                                    'available_budgets'        => ['amount'],
-                                    'bills'                    => ['amount_min', 'amount_max'],
-                                    'budget_limits'            => ['amount'],
-                                    'currency_exchange_rates'  => ['rate', 'user_rate'],
-                                    'limit_repetitions'        => ['amount'],
-                                    'piggy_bank_events'        => ['amount'],
-                                    'piggy_bank_repetitions'   => ['currentamount'],
-                                    'piggy_banks'              => ['targetamount'],
-                                    'recurrences_transactions' => ['amount', 'foreign_amount'],
-                                    'transactions'             => ['amount', 'foreign_amount'],
-                                ];
+                           = [
+            'accounts'                 => ['virtual_balance'],
+            'auto_budgets'             => ['amount'],
+            'available_budgets'        => ['amount'],
+            'bills'                    => ['amount_min', 'amount_max'],
+            'budget_limits'            => ['amount'],
+            'currency_exchange_rates'  => ['rate', 'user_rate'],
+            'limit_repetitions'        => ['amount'],
+            'piggy_bank_events'        => ['amount'],
+            'piggy_bank_repetitions'   => ['currentamount'],
+            'piggy_banks'              => ['targetamount'],
+            'recurrences_transactions' => ['amount', 'foreign_amount'],
+            'transactions'             => ['amount', 'foreign_amount'],
+        ];
 
     /**
      * Execute the console command.

app/Console/Commands/System/LaravelPassportKeys.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+/*
+ * LaravelPassportKeys.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+namespace FireflyIII\Console\Commands\System;
+
+use FireflyIII\Console\Commands\ShowsFriendlyMessages;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Artisan;
+use Symfony\Component\Console\Command\Command as CommandAlias;
+
+class LaravelPassportKeys extends Command
+{
+    use ShowsFriendlyMessages;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature   = 'firefly-iii:laravel-passport-keys';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Calls the Laravel "passport:keys" but doesn\'t exit 1.';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle()
+    {
+        Artisan::call('passport:keys --no-interaction', []);
+        $result = Artisan::output();
+        if (str_contains($result, 'Encryption keys already exist')) {
+            $this->friendlyInfo('Encryption keys exist already.');
+
+            return CommandAlias::SUCCESS;
+        }
+        $this->friendlyPositive('Encryption keys have been created, nice!');
+
+        return CommandAlias::SUCCESS;
+    }
+}

app/Console/Commands/System/UpgradeFireflyInstructions.php

@@ -72,6 +72,16 @@ class UpgradeFireflyInstructions extends Command
             }
         }
 
+        // validate some settings.
+        if ('' === $text && 'local' === (string)config('app.env')) {
+            $text = 'Please set APP_ENV=production for a safer environment.';
+        }
+
+        $prefix  = 'v';
+        if (str_starts_with($version, 'develop')) {
+            $prefix = '';
+        }
+
         $this->newLine();
         $this->showLogo();
         $this->newLine();
@@ -79,7 +89,7 @@ class UpgradeFireflyInstructions extends Command
 
         $this->boxed('');
         if ('' === $text) {
-            $this->boxed(sprintf('Thank you for updating to Firefly III, v%s', $version));
+            $this->boxed(sprintf('Thank you for updating to Firefly III, %s%s', $prefix, $version));
             $this->boxedInfo('There are no extra upgrade instructions.');
             $this->boxed('Firefly III should be ready for use.');
             $this->boxed('');
@@ -88,7 +98,7 @@ class UpgradeFireflyInstructions extends Command
             return;
         }
 
-        $this->boxed(sprintf('Thank you for updating to Firefly III, v%s!', $version));
+        $this->boxed(sprintf('Thank you for updating to Firefly III, %s%s!', $prefix, $version));
         $this->boxedInfo($text);
         $this->boxed('');
         $this->showLine();
@@ -181,13 +191,24 @@ class UpgradeFireflyInstructions extends Command
                 $text = (string)$config[$compare];
             }
         }
+
+        // validate some settings.
+        if ('' === $text && 'local' === (string)config('app.env')) {
+            $text = 'Please set APP_ENV=production for a safer environment.';
+        }
+
+        $prefix  = 'v';
+        if (str_starts_with($version, 'develop')) {
+            $prefix = '';
+        }
+
         $this->newLine();
         $this->showLogo();
         $this->newLine();
         $this->showLine();
         $this->boxed('');
         if ('' === $text) {
-            $this->boxed(sprintf('Thank you for installing Firefly III, v%s!', $version));
+            $this->boxed(sprintf('Thank you for installing Firefly III, %s%s!', $prefix, $version));
             $this->boxedInfo('There are no extra installation instructions.');
             $this->boxed('Firefly III should be ready for use.');
             $this->boxed('');
@@ -196,7 +217,7 @@ class UpgradeFireflyInstructions extends Command
             return;
         }
 
-        $this->boxed(sprintf('Thank you for installing Firefly III, v%s!', $version));
+        $this->boxed(sprintf('Thank you for installing Firefly III, %s%s!', $prefix, $version));
         $this->boxedInfo($text);
         $this->boxed('');
         $this->showLine();

app/Console/Commands/Tools/ApplyRules.php

@@ -1,7 +1,7 @@
 <?php
-/**
+/*
  * ApplyRules.php
- * Copyright (c) 2020 james@firefly-iii.org
+ * Copyright (c) 2024 james@firefly-iii.org.
  *
  * This file is part of Firefly III (https://github.com/firefly-iii).
  *
@@ -16,7 +16,7 @@
  * GNU Affero General Public License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
  */
 
 declare(strict_types=1);

app/Console/Commands/Tools/Cron.php

@@ -1,8 +1,8 @@
 <?php
 
-/**
+/*
  * Cron.php
- * Copyright (c) 2020 james@firefly-iii.org
+ * Copyright (c) 2024 james@firefly-iii.org.
  *
  * This file is part of Firefly III (https://github.com/firefly-iii).
  *
@@ -17,7 +17,7 @@
  * GNU Affero General Public License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
  */
 
 declare(strict_types=1);

app/Console/Commands/Upgrade/AppendBudgetLimitPeriods.php

@@ -110,7 +110,7 @@ class AppendBudgetLimitPeriods extends Command
             return 'daily';
         }
         // is weekly
-        if ('1' === $limit->start_date->format('N') && '7' === $limit->end_date->format('N') && 6 === $limit->end_date->diffInDays($limit->start_date)) {
+        if ('1' === $limit->start_date->format('N') && '7' === $limit->end_date->format('N') && 6 === (int)$limit->end_date->diffInDays($limit->start_date, true)) {
             return 'weekly';
         }
 
@@ -129,7 +129,7 @@ class AppendBudgetLimitPeriods extends Command
         if (
             in_array($limit->start_date->format('j-n'), $start, true) // start of quarter
             && in_array($limit->end_date->format('j-n'), $end, true) // end of quarter
-            && 2 === $limit->start_date->diffInMonths($limit->end_date)
+            && 2 === (int)$limit->start_date->diffInMonths($limit->end_date, true)
         ) {
             return 'quarterly';
         }
@@ -139,7 +139,7 @@ class AppendBudgetLimitPeriods extends Command
         if (
             in_array($limit->start_date->format('j-n'), $start, true) // start of quarter
             && in_array($limit->end_date->format('j-n'), $end, true) // end of quarter
-            && 5 === $limit->start_date->diffInMonths($limit->end_date)
+            && 5 === (int)$limit->start_date->diffInMonths($limit->end_date, true)
         ) {
             return 'half_year';
         }

app/Console/Commands/Upgrade/MigrateRecurrenceMeta.php

@@ -71,7 +71,7 @@ class MigrateRecurrenceMeta extends Command
     {
         $configVar = app('fireflyconfig')->get(self::CONFIG_NAME, false);
         if (null !== $configVar) {
-            return (bool) $configVar->data;
+            return (bool)$configVar->data;
         }
 
         return false;

app/Console/Commands/Upgrade/MigrateRuleActions.php

@@ -0,0 +1,182 @@
+<?php
+
+declare(strict_types=1);
+/*
+ * MigrateRuleActions.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+namespace FireflyIII\Console\Commands\Upgrade;
+
+use FireflyIII\Console\Commands\ShowsFriendlyMessages;
+use FireflyIII\Models\RuleAction;
+use Illuminate\Console\Command;
+
+class MigrateRuleActions extends Command
+{
+    use ShowsFriendlyMessages;
+
+    public const string CONFIG_NAME = '610_migrate_rule_actions';
+
+    protected $description          = 'Migrate rule actions away from expression engine';
+
+    protected $signature            = 'firefly-iii:migrate-rule-actions {--F|force : Force the execution of this command.}';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): int
+    {
+        if ($this->isExecuted() && true !== $this->option('force')) {
+            $this->friendlyInfo('This command has already been executed.');
+
+            return 0;
+        }
+        if (false === config('firefly.feature_flags.expression_engine')) {
+            $this->friendlyInfo('Expression engine is not enabled. Nothing to do.');
+
+            return 0;
+        }
+        $this->replaceEqualSign();
+        $this->replaceObsoleteActions();
+
+        return 0;
+    }
+
+    private function isExecuted(): bool
+    {
+        $configVar = app('fireflyconfig')->get(self::CONFIG_NAME, false);
+        if (null !== $configVar) {
+            return (bool)$configVar->data;
+        }
+
+        return false;
+    }
+
+    private function replaceEqualSign(): void
+    {
+        $count   = 0;
+        $actions = RuleAction::get();
+
+        /** @var RuleAction $action */
+        foreach ($actions as $action) {
+            if (str_starts_with($action->action_value, '=')) {
+                $action->action_value = sprintf('%s%s', '\=', substr($action->action_value, 1));
+                $action->save();
+                ++$count;
+            }
+        }
+        if ($count > 0) {
+            $this->friendlyInfo(sprintf('Upgrading %d rule action(s) for the new expression engine.', $count));
+        }
+        if (0 === $count) {
+            $this->friendlyInfo('All rule actions are up to date.');
+        }
+    }
+
+    private function replaceObsoleteActions(): void
+    {
+        $obsolete = [
+            'append_description',
+            'prepend_description',
+            'append_notes',
+            'prepend_notes',
+            'append_descr_to_notes',
+            'append_notes_to_descr',
+            'move_descr_to_notes',
+            'move_notes_to_descr',
+        ];
+        $actions  = RuleAction::whereIn('action_type', $obsolete)->get();
+
+        /** @var RuleAction $action */
+        foreach ($actions as $action) {
+            $oldType = $action->action_type;
+
+            switch ($action->action_type) {
+                default:
+                    $this->friendlyError(sprintf('Cannot deal with action type "%s", skip it.', $action->action_type));
+
+                    break;
+
+                case 'append_description':
+                    $action->action_type  = 'set_description';
+                    $action->action_value = sprintf('=description~"%s"', str_replace('"', '\"', $action->action_value));
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'prepend_description':
+                    $action->action_type  = 'set_description';
+                    $action->action_value = sprintf('="%s"~description', str_replace('"', '\"', $action->action_value));
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'append_notes':
+                    $action->action_type  = 'set_notes';
+                    $action->action_value = sprintf('=notes~"%s"', str_replace('"', '\"', $action->action_value));
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'prepend_notes':
+                    $action->action_type  = 'set_notes';
+                    $action->action_value = sprintf('="%s"~notes', str_replace('"', '\"', $action->action_value));
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'append_descr_to_notes':
+                    $action->action_type  = 'set_notes';
+                    $action->action_value = '=notes~" "~description';
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'append_notes_to_descr':
+                    $action->action_type  = 'set_description';
+                    $action->action_value = '=description~" "~notes';
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'move_descr_to_notes':
+                    $action->action_type  = 'set_notes';
+                    $action->action_value = '=description';
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+
+                case 'move_notes_to_descr':
+                    $action->action_type  = 'set_description';
+                    $action->action_value = '=notes';
+                    $action->save();
+                    $this->friendlyInfo(sprintf('Upgraded action #%d from "%s" to "%s".', $action->id, $oldType, $action->action_type));
+
+                    break;
+            }
+        }
+    }
+}

app/Console/Commands/Upgrade/MigrateToGroups.php

@@ -104,7 +104,7 @@ class MigrateToGroups extends Command
     {
         $configVar = app('fireflyconfig')->get(self::CONFIG_NAME, false);
         if (null !== $configVar) {
-            return (bool) $configVar->data;
+            return (bool)$configVar->data;
         }
 
         return false;
@@ -193,22 +193,6 @@ class MigrateToGroups extends Command
         );
     }
 
-    private function findOpposingTransaction(TransactionJournal $journal, Transaction $transaction): ?Transaction
-    {
-        $set = $journal->transactions->filter(
-            static function (Transaction $subject) use ($transaction) {
-                $amount     = (float) $transaction->amount * -1 === (float) $subject->amount;  // intentional float
-                $identifier = $transaction->identifier === $subject->identifier;
-                app('log')->debug(sprintf('Amount the same? %s', var_export($amount, true)));
-                app('log')->debug(sprintf('ID the same?     %s', var_export($identifier, true)));
-
-                return $amount && $identifier;
-            }
-        );
-
-        return $set->first();
-    }
-
     /**
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
@@ -299,6 +283,22 @@ class MigrateToGroups extends Command
         ];
     }
 
+    private function findOpposingTransaction(TransactionJournal $journal, Transaction $transaction): ?Transaction
+    {
+        $set = $journal->transactions->filter(
+            static function (Transaction $subject) use ($transaction) {
+                $amount     = (float)$transaction->amount * -1 === (float)$subject->amount;  // intentional float
+                $identifier = $transaction->identifier === $subject->identifier;
+                app('log')->debug(sprintf('Amount the same? %s', var_export($amount, true)));
+                app('log')->debug(sprintf('ID the same?     %s', var_export($identifier, true)));
+
+                return $amount && $identifier;
+            }
+        );
+
+        return $set->first();
+    }
+
     private function getTransactionBudget(Transaction $left, Transaction $right): ?int
     {
         app('log')->debug('Now in getTransactionBudget()');

app/Console/Commands/Upgrade/UpgradeDatabase.php

@@ -63,6 +63,7 @@ class UpgradeDatabase extends Command
             'firefly-iii:upgrade-liabilities',
             'firefly-iii:liabilities-600',
             'firefly-iii:budget-limit-periods',
+            'firefly-iii:migrate-rule-actions',
             'firefly-iii:restore-oauth-keys',
             // also just in case, some integrity commands:
             'firefly-iii:create-group-memberships',