/**
  * Build migration fields
  * @return string
  */
 private function buildFields()
 {
     $migrationTypes = FieldsDescriber::migration();
     $used = [];
     $fields = '$table->increments("id");' . "\r\n";
     foreach ($this->fields as $field) {
         // Check if there is no duplication for radio and checkbox
         if (!in_array($field->title, $used)) {
             // Generate our migration line
             $migrationLine = str_replace(['$FIELDNAME$', '$STATE$', '$RELATIONSHIP$'], [$field->title, $field->default == 'true' ? 1 : 0, $field->relationship_name], $migrationTypes[$field->type]);
             $fields .= '            ';
             // Add formatting space to the migration
             $fields .= '$table->' . $migrationLine . ";\r\n";
             if ($field->type == 'relationship') {
                 $used[$field->relationship_name] = $field->relationship_name;
             } else {
                 $used[$field->title] = $field->title;
             }
         }
     }
     $fields .= '            ';
     // Add formatting space to the migration
     $fields .= '$table->timestamps();';
     if ($this->soft == 1) {
         $fields .= "\r\n";
         $fields .= '            ';
         // Add formatting space to the migration
         $fields .= '$table->softDeletes();';
     }
     return $fields;
 }
 /**
  * Show new crud creation page
  * @return \Illuminate\View\View
  */
 public function create()
 {
     $fieldTypes = FieldsDescriber::types();
     $fieldValidation = FieldsDescriber::validation();
     $defaultValuesCbox = FieldsDescriber::default_cbox();
     $crudsSelect = Crud::lists('title', 'id');
     // Get columns for relationship
     $models = [];
     foreach (Crud::all() as $crud) {
         // We are having a default User model
         if ($crud->title == 'User' && $crud->is_crud == 0) {
             $tableName = 'users';
         } else {
             $tableName = strtolower($crud->name);
         }
         $models[$crud->id] = Schema::getColumnListing($tableName);
     }
     return view("qa::cruds.create", compact('fieldTypes', 'fieldValidation', 'defaultValuesCbox', 'crudsSelect', 'models'));
 }