From 8cd4a35c6f97678a0647f2c3b262df4ef11ca77c Mon Sep 17 00:00:00 2001
From: Edouard Marquez <g123k@users.noreply.github.com>
Date: Tue, 8 Aug 2023 22:26:36 +0200
Subject: [PATCH] feat: Registration/Password lost: better catch 504 errors
 from the server (#777)

* Better catch 504 errors from the server

* A simple character can change a lot of things ;)
---
 lib/src/model/sign_up_status.dart | 4 ++++
 lib/src/open_food_api_client.dart | 5 ++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/src/model/sign_up_status.dart b/lib/src/model/sign_up_status.dart
index 9cb20c6b96..88760704d0 100644
--- a/lib/src/model/sign_up_status.dart
+++ b/lib/src/model/sign_up_status.dart
@@ -101,6 +101,7 @@ class SignUpStatus extends Status {
         SignUpStatusError.INVALID_PASSWORD,
     'The user name must contain only unaccented letters, digits and dashes.':
         SignUpStatusError.INVALID_USERNAME,
+    '504 Gateway Time-out': SignUpStatusError.SERVER_BUSY,
   };
 }
 
@@ -122,6 +123,9 @@ enum SignUpStatusError {
   /// The password is incorrect (too short)
   INVALID_PASSWORD,
 
+  /// When the server is down (504 Gateway timeout)
+  SERVER_BUSY,
+
   /// Generic error
   UNKNOWN,
 }
diff --git a/lib/src/open_food_api_client.dart b/lib/src/open_food_api_client.dart
index ea169754c3..c9c1d2bdee 100644
--- a/lib/src/open_food_api_client.dart
+++ b/lib/src/open_food_api_client.dart
@@ -1224,8 +1224,11 @@ class OpenFoodAPIClient {
         body:
             'An email with a link to reset your password has been sent to the e-mail address associated with your account.',
       );
-    } else {
+    } else if (status.status is int && status.status < 500) {
       return status.copyWith(status: 400);
+    } else {
+      /// Trigger real 5xx errors
+      return status;
     }
   }