feat: always add max: validation to string type fields. (#1046)

* Always add max: validation to string type fields.

Author: jarkko-hautakorpi

src/Common/GeneratorField.php

@@ -29,6 +29,8 @@ class GeneratorField
     public string $foreignKeyText = '';
 
     public int $numberDecimalPoints = 2;
+    /** @var \Doctrine\DBAL\Schema\Column */
+    public $fieldDetails = null;
 
     public function parseDBType(string $dbInput)
     {

src/Generators/ModelGenerator.php

@@ -199,18 +199,14 @@ protected function generateRules(): array
                             $rule[] = 'numeric';
                             break;
                         case 'string':
+                        case 'text':
                             $rule[] = 'string';
 
                             // Enforce a maximum string length if possible.
-                            foreach (explode(':', $field->dbType) as $key => $value) {
-                                if (preg_match('/string,(\d+)/', $value, $matches)) {
-                                    $rule[] = 'max:'.$matches[1];
-                                }
+                            if ((int) $field->fieldDetails->getLength() > 0) {
+                                $rule[] = 'max:'.$field->fieldDetails->getLength();
                             }
                             break;
-                        case 'text':
-                            $rule[] = 'string';
-                            break;
                     }
 
                     $field->validations = implode('|', $rule);

src/Utils/TableFieldsGenerator.php

@@ -56,6 +56,9 @@ class TableFieldsGenerator
     /** @var array */
     public $ignoredFields;
 
+    /** @var \Doctrine\DBAL\Schema\Table */
+    public $tableDetails;
+
     public function __construct($tableName, $ignoredFields, $connection = '')
     {
         $this->tableName = $tableName;
@@ -74,6 +77,8 @@ public function __construct($tableName, $ignoredFields, $connection = '')
             'bit'  => 'boolean',
         ];
 
+        $this->tableDetails = $this->schemaManager->listTableDetails($this->tableName);
+
         $mappings = config('laravel_generator.from_table.doctrine_mappings', []);
         $mappings = array_merge($mappings, $defaultMappings);
         foreach ($mappings as $dbType => $doctrineType) {
@@ -254,6 +259,7 @@ private function generateField($column, $dbType, $htmlType)
     {
         $field = new GeneratorField();
         $field->name = $column->getName();
+        $field->fieldDetails = $this->tableDetails->getColumn($field->name);
         $field->parseDBType($dbType); //, $column); TODO: handle column param
         $field->parseHtmlInput($htmlType);
 

views/model/model.blade.php

@@ -29,7 +29,7 @@ class {{ $config->modelNames->name }} extends Model
         {!! $casts !!}
     ];
 
-    public static $rules = [
+    public static array $rules = [
         {!! $rules !!}
     ];