Initial commit

dist/shared/middleware/errorMiddleware.js

@@ -0,0 +1,22 @@
+import { ApiError, errorEnvelope } from "../errors";
+export function successResponse(req, data) {
+    return {
+        data,
+        request_id: req.requestId,
+        timestamp: new Date().toISOString()
+    };
+}
+export function handleErrors(err, req, res, _next) {
+    if (err instanceof ApiError) {
+        res.status(err.statusCode).json(errorEnvelope({
+            ...err
+        }, req.requestId));
+        return;
+    }
+    res.status(500).json({
+        code: "INTERNAL_ERROR",
+        message: err.message || "Unexpected server error",
+        request_id: req.requestId,
+        timestamp: new Date().toISOString()
+    });
+}