add list of available countries

backend/app/plugins/wiaas/includes/api/class-wiaas-rest-user-api.php

@@ -15,6 +15,12 @@ class Wiass_REST_User_API {
 			'callback' => array(__CLASS__, 'validate_token'),
 			'permission_callback' => 'is_user_logged_in'
 		) );
+
+		register_rest_route( self::$namespace, 'user/get-countries', array(
+			'methods' => 'GET',
+			'callback' => array(__CLASS__, 'get_countries'),
+			'permission_callback' => 'is_user_logged_in'
+		) );
 	}
 
 
@@ -31,4 +37,23 @@ class Wiass_REST_User_API {
 			)
 		));
 	}
+
+	public static function get_countries(){
+		$result = [
+			array(
+				'idCountry' => '1',
+				'countryName' => 'Sweden'
+			),
+			array(
+				'idCountry' => '2',
+				'countryName' => 'Finland'
+			),
+			array(
+				'idCountry' => '3',
+				'countryName' => 'Denmark'
+			)
+		];
+
+		return new WP_REST_Response($result);
+	}
 }