qora_devtools_extension 0.2.0

Runtime VM service bridge for Qora DevTools. Publishes query and mutation events via developer.postEvent and registers ext.qora.* VM extensions for the DevTools inspector panel.

Changelog

All notable changes to this project will be documented in this file.

[Unreleased]

0.2.0 - 2026-03-12

Added

• VmTracker.onQueryRemoved() — implements the new QoraTracker hook; emits a QueryEvent(type: removed) to the DevTools UI so the query row is evicted from the cache inspector immediately.
• VmTracker.onQueryMarkedStale() — implements the new QoraTracker hook; emits a QueryEvent(type: updated, status: 'stale') so the DevTools UI shows the stale indicator without implying an active fetch.
• VmTracker.onQueryFetching() — records the fetch start timestamp (ms since epoch) per query key in an internal _fetchStartTimes map; cleared in dispose().
• VmTracker.onQueryFetched() — now computes fetchDurationMs by diffing the recorded start time against the completion time and includes it in the emitted QueryEvent.fetched.

0.1.0 - 2026-02-28

Added

• Initial implementation of the Qora runtime DevTools bridge.
• Added public package entrypoint exports for:
  • tracker (VmTracker),
  • command gateway (TrackingGateway),
  • VM extension registration/handlers,
  • lazy payload modules.
• Added VM event publisher:
  • VmEventPusher wrapping developer.postEvent.
• Added tracker implementation:
  • VmTracker implementing QoraTracker,
  • bounded in-memory ring buffer for recent events,
  • query/mutation/cache/optimistic lifecycle event emission,
  • lazy payload metadata generation for large query results.
• Added lazy payload infrastructure:
  • PayloadChunker for split/join operations,
  • PayloadStore with TTL + LRU + byte budget eviction,
  • LazyPayloadManager for chunked JSON retrieval.
• Added VM extension command flow:
  • ExtensionHandlers for refetch/invalidate/rollback/snapshot/payload chunk,
  • ExtensionRegistrar for registering ext.qora.* methods,
  • compatibility alias for legacy ext.qora.getPayload.
• Updated package config:
  • migrated to Dart-only package shape,
  • added test dev dependency and removed Flutter runtime dependency.
• Added unit tests for lazy payload handling and tracker buffer behavior.