add ticket installment

common/models/MoneyMovement.php

@@ -29,6 +29,9 @@ class MoneyMovement extends \yii\db\ActiveRecord
 	const TYPE_OUT = 10;
 	const TYPE_IN  = 20;
 	
+	const STATUS_PAID = 20;
+	const STATUS_STORNO = 30;
+	
 	public $_account;
 	
     /**
@@ -140,4 +143,23 @@ class MoneyMovement extends \yii\db\ActiveRecord
     	return self::typeName($this->type);
     }
     
+    public static function statuses( ) {
+    	return [
+    			MoneyMovement::STATUS_PAID => 'Fizetve',
+    			MoneyMovement::STATUS_STORNO => 'Törölve',
+    	];
+    }
+    
+    public static function toStatusName($id_status){
+    	$result = "Ismeretlen";
+    	$statuses = Ticket::statuses();
+    	if ( array_key_exists($id_status, $statuses)){
+    		$result = $statuses[$id_status];
+    	}
+    	return $result;
+    }
+    
+    public function getStatusName(){
+    	return static::toStatusName($this->status);
+    }
 }