Delegate cache control from Flutter to browser (#3289)

(cherry picked from commit 9c3954a73803a0f1921926f86b9761156430dc2f)
2024-11-28 17:49:12 +07:00
parent 2542b3e772
commit 6a6f42d179
2 changed files with 55 additions and 9 deletions
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+# 55. Remove Flutter Service Worker
+
+Date: 2024-11-26
+
+## Status
+
+Accepted
+
+## Context
+
+- Flutter Service Worker have many issues regarding updating cache resources
+  - https://github.com/flutter/flutter/issues/104509
+  - https://github.com/flutter/flutter/issues/63500
+- Flutter is moving away from Flutter Service Worker
+  - https://github.com/flutter/flutter/issues/156910
+
+## Decision
+
+- We remove the Flutter Service Worker and let the browser handle the cache by:
+  - Remove the Flutter Service Worker initialization
+  - Remove the existing Flutter Service Worker registration
+
+## Consequences
+
+- Twake Mail web now will validate cache with the server every time it is loaded
+  - If the status code is 200, new resources will be fetched
+  - If the status code is 304, old resources will be used
+- All of the existing service workers will be removed, even if it is not Flutter Service Worker