DataSync Releases

1.0 - May 2026

Feature

Initial release of Shiny.DataSync — AOT-compliant offline-first data synchronization for .NET MAUI and desktop apps

Feature

ISyncService with full CRUD operations: Insert, Update, Remove, typed and untyped variants

Feature

Sync() runs a full cycle: Clean → Push → Pull with per-entity type granularity

Feature

Per-entity sync direction: SyncDirection.Both, PullOnly, and PushOnly

Feature

Configurable pull throttling via PullMinimumTime and incremental pull via PullDateVariable

Feature

Batched push with configurable PushBufferSize (default: 50 entities per request)

Feature

Four composable data removal strategies: soft-delete, tombstone, reconciliation, and expiry predicates

Feature

Reconciliation safety — skips entities with pending local changes to avoid removing in-progress work

Feature

ISyncInterceptor for per-request HTTP modifications (auth headers, custom headers)

Feature

Observable sync events via WhenSync() — push/pull started, completed, and failed with entity type and count

Feature

Push queue management: GetQueue(), Clear(), and GetMetadata() with per-entity push attempt tracking

Feature

MaxPushAttempts configuration — automatically drops poison queue items after N failed attempts during Clean

Feature

Automatic Shiny Jobs background sync registration — no manual AddJob() needed

Feature

Separate DeleteUri support for APIs that use different endpoints for create/update vs. delete

Feature

Version tracking via VersionSelector for server-driven versioning

Feature

Built on Shiny.DocumentDb.Sqlite for local entity storage and internal metadata

Feature

Full AOT compliance — all serialization uses System.Text.Json source-generated contexts