[Backend] Switch boulangerie

Mise en place d'une liste sélective permettant à l'administrateur de switcher
entre les différentes boulangeries.

backend/controllers/SiteController.php

                                     || Yii::$app->user->identity->status == USER::STATUS_BOULANGER;
                         }
                     ],
+                    [
+                        'actions' => ['change-etablissement'],
+                        'allow' => true,
+                        'roles' => ['@'],
+                        'matchCallback' => function ($rule, $action) {
+                        	return Yii::$app->user->identity->status == USER::STATUS_ADMIN ;
+                        }
+                    ],
                 ],
             ],
             'verbs' => [
 
         return $this->goHome();
     }
+    
+    public function actionChangeEtablissement($id) 
+    {
+        Yii::$app->user->identity->id_etablissement = $id ;
+        Yii::$app->user->identity->save() ;
+        $this->redirect(['commande/index']) ;
+    }
 }

backend/views/layouts/main.php

 use yii\bootstrap\NavBar;
 use yii\widgets\Breadcrumbs;
 use common\models\Etablissement ;
+use common\models\User ;
+use yii\widgets\ActiveForm;
+use yii\helpers\ArrayHelper ;
 
 /* @var $this \yii\web\View */
 /* @var $content string */
         <div class="container-fluid container-body">
             <?php if(!Yii::$app->user->isGuest): ?>
             <div class="nom-boulange">
-                <span><?= Html::encode(Yii::$app->user->identity->getNomMagasin()) ;  ?></span>
+                <?php if(Yii::$app->user->identity->status == User::STATUS_BOULANGER): ?>
+                    <span><?= Html::encode(Yii::$app->user->identity->getNomMagasin()) ;  ?></span>
+                <?php elseif(Yii::$app->user->identity->status == User::STATUS_ADMIN): ?>
+                    <?php $form = ActiveForm::begin() ; ?>
+                        <?= Html::dropDownList('select_etablissement', Yii::$app->user->identity->id_etablissement, ArrayHelper::map(Etablissement::find()->orderBy('nom ASC')->all(), 'id', function($model, $defaultValue) {
+                            return Html::encode($model->nom) ;
+                        })) ; ?>
+                    <?php ActiveForm::end(); ?>
+                <?php endif; ?>
+                    
                 <?php $etat_paiement_etablissement = Yii::$app->user->identity->etatPaiementEtablissement(); ?>
                 <?php if($etat_paiement_etablissement == 'essai'): ?>
                     <span id="etat-paiement-etablissement">Période d'essai gratuite

backend/web/js/lechatdesnoisettes.js

         chat_index_commandes_points_vente() ;
         chat_btn_plus_moins() ;
         chat_commandeauto() ;
+        
+        // admin
+        chat_select_etablissement() ;
 }) ;
 
+function chat_select_etablissement() {
+    $('select[name="select_etablissement"]').change(function() {
+        window.location.href = 'index.php?r=site/change-etablissement&id='+$(this).val() ;
+    }) ;
+}
+
 function chat_commandeauto() {
     
     // dates