upleb.uk

Public git repos — served from a NIP-34 GRASP relay at git.upleb.uk

summaryrefslogtreecommitdiff
path: root/src/purgatory/sync
AgeCommit message (Collapse)Author
2026-01-07Add DomainThrottle for per-domain rate limitingDanConwayDev
Implement per-domain throttling for purgatory sync operations: - Concurrent request limit (max in-flight requests per domain) - Rate limit (max requests per minute via sliding window) - Fair round-robin queue processing across identifiers - In-progress tracking to prevent duplicate fetches - Tried URL tracking per identifier Add indexmap dependency for ordered iteration in round-robin queue. Includes 6 unit tests covering: - Concurrent limit enforcement - Rate limit enforcement (sliding window) - Round-robin fair processing - In-progress identifier skipping - Round-robin index adjustment on removal - Tried URL merging on re-enqueue
2026-01-07Add SyncQueueEntry with exponential backoff for purgatory syncDanConwayDev
Implement the sync queue entry struct that tracks sync state per identifier: - next_attempt: when the next sync should be attempted - attempt_count: for backoff calculation (resets on new events) - in_progress: prevents concurrent syncs for same identifier Backoff schedule: 20s → 40s → 80s → 120s (capped at 2 minutes) This is the foundation for the identifier-based purgatory sync system that will replace the current per-event syncing approach.