Use Cap titles for Google Drive filenames

[richiemcilroy]

Summary

• Name Google Drive video folders and final MP4s from Cap titles without changing file IDs, storage keys, or existing links.
• Synchronize later manual and automatic title changes, duplication, and ownership transfers through retryable workflows.
• Preserve existing Drive names during content overwrites and validate exact storage mappings before renaming.
• Reserve missing-file replacements atomically and reject stale upload or recovery mappings.

Validation

• 84 focused web tests and 23 mobile API/title-action tests passed.
• Backend and web TypeScript, scoped Biome, and diff checks passed.
• A name-only rename regression verifies that Drive version ETags advance while media IDs, sizes, checksums, parents, and app properties remain unchanged.
• A metadata-only backfill was verified against original IDs, parent folders, permissions, sizes, and checksums; customer data and migration scripts are excluded from this PR.

No schema migration is required. Workflow-dispatch failures are logged without undoing saved Cap titles; a missed dispatch may require a later title change or manual retry.

Pending uploads retain their reserved Drive ID; permanently unusable abandoned reservations require explicit recovery.

Greptile Summary

This PR names Google Drive video folders and final MP4 files from Cap titles while retaining stable storage mappings and provider identities.

• Propagates initial, manual, generated, duplicated, and transferred titles through retryable synchronization workflows.
• Adds guarded metadata updates, exact Drive-object verification, and atomic replacement reservations.
• Adds focused coverage for naming, overwrite preservation, recovery, concurrency, and stale-mapping behavior.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains; the replacement provider ID is now claimed through a conditional database update before the Drive object is created, preventing concurrent recreation from splitting file identity.

Important Files Changed

Filename	Overview
packages/web-backend/src/Storage/GoogleDrive.ts	Adds title-aware naming and verified synchronization while atomically reserving missing-file replacements, resolving the previously reported concurrent recreation race.
packages/web-backend/src/Storage/StorageRepo.ts	Adds conditional storage-object updates and provider-scoped deletion to prevent stale workflows from replacing newer mappings.
packages/web-backend/src/Storage/index.ts	Wires title propagation and rejects stale recovery updates against active pending mappings.
apps/web/lib/sync-video-storage-names.ts	Dispatches synchronization workflows only for videos backed by a storage integration and logs non-fatal dispatch failures.
apps/web/workflows/sync-video-storage-names.ts	Implements delayed retry behavior for transient upload and synchronization states.
apps/web/tests/unit/google-drive-storage.test.ts	Covers title naming, metadata preservation, missing-file replacement serialization, stale finalization, recovery, and rename verification.

_{Reviews (3): Last reviewed commit: "fix: reconcile Drive filename and versio..." | Re-trigger Greptile}

[superagent-security]

🚨 Contributor flagged. Click here for more info: Superagent Dashboard

[richiemcilroy]

hey @greptileai, please re-review the PR

[richiemcilroy]

hey @greptileai, please re-review the PR