Modification d'un document : amélioration de la gestion des status #166

backend/controllers/DocumentController.php

 use common\models\Document ;
 use common\helpers\GlobalParam ;
 use common\models\Order ;
+use yii\base\UserException;
 
 class DocumentController extends BackendController
 {
                     'id' => $id
                 ]) ;
 
+                if($model->isStatusValid()) {
+                        throw new UserException('Vous ne pouvez pas modifier un document validé.');
+                }
+
                 if ($model && $model->load(Yii::$app->request->post()) && $model->save()) {
 
                         Yii::$app->getSession()->setFlash('success', $this->getFlashMessage('update', $model));
         
         public function actionAjaxAddProduct($idDocument, $classDocument, $idProduct, $quantity, $price) 
         {
+
                 \Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
                 
                 if(Document::isValidClass($classDocument)) {

backend/views/invoice/index.php

                                 'contentOptions' => ['class' => 'column-actions'],
                                 'buttons' => [
                                         'update' => function ($url, $model) {
-                                                return Html::a('<span class="glyphicon glyphicon-pencil"></span>', $url, [
+                                                return ($model->isStatusDraft() ? Html::a('<span class="glyphicon glyphicon-pencil"></span>', $url, [
                                                         'title' => Yii::t('app', 'Modifier'), 'class' => 'btn btn-default'
-                                                ]);
+                                                ]) : '');
                                         },
                                         'delete' => function ($url, $model) {
-                                                return Html::a('<span class="glyphicon glyphicon-trash"></span>', $url, [
+                                                return ($model->isStatusDraft() ? Html::a('<span class="glyphicon glyphicon-trash"></span>', $url, [
                                                         'title' => Yii::t('app', 'Supprimer'), 'class' => 'btn btn-default'
-                                                ]);
+                                                ]) : '');
                                         }
                                 ],
                         ],

common/models/Document.php

                 return '<span class="label label-'.$classLabel.'">'.$label.'</span>' ;
         }
 
+        public function isStatus($status)
+        {
+                return $this->status == $status ;
+        }
+
+        public function isStatusDraft()
+        {
+                return $this->isStatus(self::STATUS_DRAFT) ;
+        }
+
+        public function isStatusValid()
+        {
+                return $this->isStatus(self::STATUS_VALID) ;
+        }
 
 }