add files to project

modules/admin/controllers/AccountsController.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace app\modules\admin\controllers;
+
+use Yii;
+use yii\data\ActiveDataProvider;
+use app\models\Telegram;
+use yii\helpers\Url;
+use yii\web\NotFoundHttpException;
+
+class AccountsController extends AdminController
+{
+    public function actionTelegram()
+    {
+        $model = new Telegram();
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => Telegram::find(),
+            'sort' => ['defaultOrder' => ['id' => SORT_DESC]]
+        ]);
+
+        if (Yii::$app->getRequest()->getIsPost()) {
+            $model->load(Yii::$app->getRequest()->post());
+
+            if (!$model->validate()) {
+                return $this->render('telegram', compact('model', 'dataProvider'));
+            }
+
+            $model->save();
+            $this->refresh();
+        }
+
+        return $this->render('telegram', compact('model', 'dataProvider'));
+    }
+
+    public function actionDeleteTelegram($id)
+    {
+        if ($instance = Telegram::findOne($id)) $instance->delete();
+        if (!$instance) throw new NotFoundHttpException('Инстанс не найден.');
+        $referrer = Yii::$app->getRequest()->getReferrer();
+        $url = $referrer ? $referrer : Url::to(['accounts/telegram']);
+        return $this->redirect($url);
+    }
+}