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April 19th, 2026: Scorched-Earth Session Management

Today, I reached a critical milestone in the “Session & Data” sovereignty of CommitT. I implemented what we calls the “Scorched-Earth” logout sequence and the “Imperial Wipe” engine.

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Scorched-Earth Logout

Logging out of a high-security app should be definitive. I’ve wired the ConfirmationModal to an aggressive authClient.signOut() sequence. Crucially, I added GoogleSignin.signOut() to natively zero-out the Google Play Services identity cache. This prevents the “auto-login” bypasses where users could instantly log back into a locked account. I also implemented an async spinner UI block during this termination phase to prevent any race conditions or “dual-routing.”

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The Imperial Wipe Engine

For users who need to completely reset their local data, I added the “Full Resync” option. This isn’t just a simple table clear; it’s an “Imperial Wipe.” I architected a manual Convex Delta trigger that uses nukeAndRebuildSchema. By explicitly using DROP TABLE IF EXISTS instead of DELETE FROM, we permanently bypass the dreaded SQLITE_CORRUPT WAL pointer fragmentation bug. This engine also deletes the sync_token from SecureStore, forcing an “Amnesia Wipe” that downloads 100% cloud parity state back into SQLite. It’s the ultimate “reset button” for when things get messy.

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Graceful Error Bubbling

I also improved how we handle failures during these sensitive operations. The ConfirmationModal now natively handles isLoading tracking, and I’ve attached a dynamic, styled resyncError payload to the modal. This ensures that if a background SQLite panic occurs, it’s rendered inline for the user rather than being silently swallowed.

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Structural Polish

Finally, I restructured the profile.tsx visual headers to group “Session & Data” settings together. I also validated our Global Mutex (syncLock.execute) bindings to ensure that the HydrationEngine cannot trigger concurrency races during AppState transitions. April 19th has brought a level of data integrity and session security that makes CommitT truly production-ready.

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Technical Summary

  • Session Management: Implemented “Scorched-Earth” logout with Google identity cache zeroing.
  • Sync Engine: Developed the “Imperial Wipe” using nukeAndRebuildSchema to bypass SQLite WAL pointer corruption.
  • UI Architecture: Refactored profile.tsx and added graceful error bubbling to the ConfirmationModal.
  • Concurrency: Validated Global Mutex bindings to block HydrationEngine races during foregrounding.