Реализована форма обратной связи

api/models/FeedbackForm.php

@@ -0,0 +1,65 @@
+<?php
+namespace api\models;
+
+use api\models\base\ApiForm;
+use Yii;
+use yii\base\ErrorException;
+use yii\base\InvalidConfigException;
+
+class FeedbackForm extends ApiForm {
+
+    public $subject;
+
+    public $email;
+
+    public $type;
+
+    public $message;
+
+    public function rules() {
+        return [
+            [['subject', 'email', 'message'], 'required', 'message' => 'error.{attribute}_required'],
+            [['subject'], 'string', 'max' => 255],
+            [['email'], 'email'],
+            [['message'], 'string', 'max' => 65535],
+        ];
+    }
+
+    public function sendMessage() : bool {
+        if (!$this->validate()) {
+            return false;
+        }
+
+        /** @var \yii\swiftmailer\Mailer $mailer */
+        $mailer = Yii::$app->mailer;
+        $fromEmail = Yii::$app->params['supportEmail'];
+        if (!$fromEmail) {
+            throw new InvalidConfigException('Please specify supportEmail value in app params');
+        }
+
+        $account = $this->getAccount();
+        /** @var \yii\swiftmailer\Message $message */
+        $message = $mailer->compose('@app/mails/feedback', [
+            'model' => $this,
+            'account' => $account,
+        ]);
+        $message
+            ->setTo($this->email)
+            ->setFrom([$this->email => $account ? $account->username : $this->email])
+            ->setSubject($this->subject);
+
+        if (!$message->send()) {
+            throw new ErrorException('Unable send feedback email.');
+        }
+
+        return true;
+    }
+
+    /**
+     * @return \common\models\Account|null $account
+     */
+    protected function getAccount() {
+        return Yii::$app->user->identity;
+    }
+
+}