#7 Basic flask app. Setup routes, DB, and made a user model. Made initial migrations

backend/app/errors.py

@@ -0,0 +1,15 @@
+from flask import jsonify
+from werkzeug.http import HTTP_STATUS_CODES
+
+
+def error_response(status_code, message=None):
+    payload = {"error": HTTP_STATUS_CODES.get(status_code, "Unknown error")}
+    if message:
+        payload["message"] = message
+    response = jsonify(payload)
+    response.status_code = status_code
+    return response
+
+
+def bad_request(message):
+    return error_response(400, message)