add coronavirus activate/inactivate

backend/models/CustomerActivateForm.php

@@ -0,0 +1,65 @@
+<?php
+
+
+namespace backend\models;
+
+
+use common\models\Card;
+use common\models\Ticket;
+use Yii;
+use yii\base\Model;
+
+class CustomerActivateForm  extends Model{
+
+    public $inactiveCardCount;
+    public $message ;
+
+
+    public function rules()
+    {
+        return [
+        ];
+    }
+
+
+    public function loadActiveCardCount(){
+        $this->inactiveCardCount = Card::find()->andWhere(
+            ['status' => Card::STATUS_INACTIVE]
+        )->count();
+    }
+
+    /**
+     * @return bool
+     * @throws \Exception
+     */
+    public function activate(){
+        if ( !$this->validate()){
+            return false;
+        }
+
+        $tx = \Yii::$app->db->beginTransaction();
+        assert(isset($tx));
+        try{
+        Yii::$app->db->createCommand(Ticket::$SQL_UPDATE_TICKETS_END_DATE_ON_CARD_ACTIVATION )->execute();
+        Card::updateAll(
+            [
+                'status' => Card::STATUS_ACTIVE,
+                'end' => 'date_add( end, INTERVAL  datediff(current_date, c.inactivated_at) DAY )'
+            ],
+            [
+                'status' => Card::STATUS_INACTIVE
+            ]
+        );
+
+
+        Card::updateFlagStatus();
+        $tx->commit();
+        }catch (\Exception $exception){
+            $tx->rollBack();
+            throw $exception;
+        }
+        $this->message =  $this->inactiveCardCount ." kártya aktiválva" ;
+        return  true;
+    }
+
+}