full

utils/asyncHandler.js

@@ -0,0 +1,20 @@
+function asyncHandler (handler) {
+  return (req, res, next) => {
+    Promise.resolve(handler(req, res, next)).catch((error) => {
+      console.error('[asyncHandler]', error)
+
+      if (res.headersSent) {
+        return next(error)
+      }
+
+      const status = error?.status || 500
+      return res.status(status).json({
+        message: error?.userMessage || 'خطای سرور',
+        en_message: error?.message || 'internal_error',
+      })
+    })
+  }
+}
+
+module.exports = asyncHandler
+module.exports.asyncHandler = asyncHandler