sync_queue 1.0.0

A local-first sync queue for Flutter apps with retries, conflict hooks, and UI-friendly sync status.

Unreleased

• No unreleased changes.

1.0.0

• Promote the package to the first stable 1.0.0 release.
• Broaden the Dart SDK constraint for Dart 3 compatibility.

0.1.0-dev.5

• Add a prebuilt Flutter queue debug view.
• Add prebuilt Flutter sync status badges.
• Add Flutter builders for sync and entity state UI.
• Add a publishing checklist.
• Add CI checks for dartdoc generation and publish dry-runs.

0.1.0-dev.4

• Add a helper for reading the next runnable retry time.
• Add optional transport send timeouts.

0.1.0-dev.3

• Schedule retry timers only for runnable queued work.
• Reject duplicate operation ids before queued work can be overwritten.
• Preserve per-entity operation order during drain passes.
• Add recovery for interrupted syncing operations after app restarts.
• Improve dartdoc coverage for public sync, retry, storage, and conflict APIs.

0.1.0-dev.2

• Add a JSON-backed sync store adapter.
• Add engine-generated operation ids for common enqueue flows.
• Add aggregated entity sync state helpers for UI.
• Add conflict resolution helpers for retry, discard, and fail decisions.
• Add automatic retry scheduling for delayed operations.
• Add queue-wide snapshot helpers for global sync indicators.
• Add optimized pending-query support for JSON storage adapters.
• Add drain result summaries with processed outcome counts.
• Add manual retry support for failed operations.
• Add manual discard support for queued operations.
• Add latest-mutation enqueueing for pending operation coalescing.
• Add transport-provided retry delay support for failures.
• Add jittered retry backoff support.
• Add entity-scoped pending discard support.
• Add entity record inspection helpers.
• Add entity-scoped drain support.
• Add operation-scoped drain support.
• Add full-drain reruns for drain requests received during active drains.
• Add pending operation update support.
• Add optimistic update helper with commit rollback.
• Add engine lifecycle state snapshots for drain UI.
• Add bounded drain batches with continuation hints.
• Add bulk failed-operation retry support.
• Add bulk failed-operation discard support.
• Add combined sync state snapshots for UI.
• Add create, update, and delete enqueue helpers.
• Add filtered record read and watch helpers.
• Add a runnable fake API example for common sync flows.
• Expand README guidance for transport, storage, UI state, and conflict flows.

0.1.0-dev.1

• Add the initial sync queue core.
• Add operation, record, result, retry, store, and transport APIs.
• Add an in-memory store for tests and examples.
• Add connectivity-aware drain control.
• Add JSON serialization for queue records and operations.