Checkout logic

backend/app/plugins/wiaas/includes/api/wiaas-api-functions.php

@@ -22,6 +22,59 @@ function wiaas_api_notice($message, $code, $data = null) {
 	));
 }
 
+/**
+ * Generates REST API notice responses with wc error notices
+ *
+ * @param array|null $data
+ *
+ * @return WP_REST_Response
+ */
+function wiaas_api_cart_error_notices($data = null) {
+	return wiaas_api_cart_notices('error', $data);
+}
+
+/**
+ * Generates REST API notice responses with wc warning notices
+ *
+ * @param array|null $data
+ *
+ * @return WP_REST_Response
+ */
+function wiaas_api_cart_warning_notices($data = null) {
+	return wiaas_api_cart_notices('notice', $data);
+}
+
+/**
+ * Generates REST API notice responses with wc notices
+ *
+ * @param string $types Notice types (error, success)
+ * @param array|null $data
+ *
+ * @return WP_REST_Response
+ */
+function wiaas_api_cart_notices($types, $data = null) {
+
+	$types = is_array($types) ? $types : array( $types );
+
+	$messages = array();
+	foreach ($types as $type) {
+		$messages = array_merge($messages, wc_get_notices($type));
+	}
+	wc_clear_notices();
+
+	$messages = array_map(function($message) {
+		return array(
+			'code' => 'error',
+			'message' => $message
+		);
+	}, $messages);
+
+	return rest_ensure_response(array(
+		'messages' => $messages,
+		'data' => $data
+	));
+}
+
 /**
  * Generate REST API error
  *