TF-2628 [Part-2] Create ADR for multiple attachment actions handling logic

2024-02-28 09:11:49 +07:00
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+# 40. Handle multiple attachment actions
+
+Date: 2024-02-28
+
+## Status
+
+Accepted
+
+## Context
+
+- Attachment can be tapped even if its previous action (download/view) is still handling
+- When user tap one attachment multiple times, race condition can happen
+
+## Decision
+
+1. When an attachment is prepared to download/view:
+
+- Tapping function of that attachment will be disabled
+- The attachment icon in front of the attachment name will be replaced by a loading UI
+
+2. When an attachment is downloaded/viewed:
+
+- Tapping function of that attachment will be enabled
+- The attachment icon in front of the attachment name will be returned
+
+## Consequences
+
+- The attachment button on Twake Mail will now only be tapped once per handling, improving performance & prevent multiple actions by mistake