assign trainers to user; add email to jwt token

backend/models/UserCreate.php

@@ -9,9 +9,10 @@ class UserCreate extends User{
 	public $password_plain;
 	public $password_repeat;
 	public $selected_accounts = [];
-	
+	public $selected_trainers = [];
+
 	public $role;
-	
+
 	/**
 	 * @inheritdoc
 	 */
@@ -25,28 +26,34 @@ class UserCreate extends User{
 					}
 				}
 				],
+                ['selected_trainers',function ($attribute, $params) {
+					if (!is_array($this->$attribute)) {
+						$this->addError($attribute, 'Invalid array');
+					}
+				}
+				],
 				['email' ,'email' ],
 				['email' ,'unique' ],
 				['username' ,'unique' ],
 				[['password_plain' ,'password_repeat'] ,'string','min' =>6 ],
 				[['password_repeat']   ,'validatePasswordRepeat' ],
-				
+
 				[['role'], 'required'],
 				[['role'], 'string', 'max' => 20],
 				['status', 'default', 'value' => self::STATUS_ACTIVE],
 				['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]],
 		];
 	}
-	
+
 	public function validatePasswordRepeat($attribute,$params){
-		
+
 		if ( !$this->hasErrors()){
 			if ( $this->password_plain != $this->password_repeat ){
 				$this->addError($attribute, Yii::t('app', 'Jelszó és jelszó újra nem egyezik!') );
 			}
 		}
 	}
-	
+
 	public function attributeLabels(){
 		return [
 				'status' => 'Státusz',
@@ -55,10 +62,10 @@ class UserCreate extends User{
 				'created_at' =>'Létrehozás dátuma',
 				'password_plain' => Yii::t('app','Jelszó'),
 				'password_repeat' => Yii::t('app','Jelszó újra'),
-				 
+
 		];
 	}
-	
+
 	public function beforeSave($insert){
 		if ( parent::beforeSave($insert)){
 			if ( $insert ){
@@ -70,12 +77,12 @@ class UserCreate extends User{
 			return false;
 		}
 	}
-	
+
 	public function afterSave($insert, $changedAttributes){
-	 	parent::afterSave($insert, $changedAttributes); 
+	 	parent::afterSave($insert, $changedAttributes);
 		$am = Yii::$app->authManager;
     	$role = $am->getRole($this->role);
 		Yii::$app->authManager->assign($role, $this->id);
 	}
-	
-}
+
+}