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7bc793b18d
* fix: skipBufferReplay for job resume connections - Introduced a new option `skipBufferReplay` in the `subscribe` method of `GenerationJobManagerClass` to prevent duplication of events when resuming a connection. - Updated the logic to conditionally skip replaying buffered events if a sync event has already been sent, enhancing the efficiency of event handling during reconnections. - Added integration tests to verify the correct behavior of the new option, ensuring that no buffered events are replayed when `skipBufferReplay` is true, while still allowing for normal replay behavior when false. * refactor: Update GenerationJobManager to handle sync events more efficiently - Modified the `subscribe` method to utilize a new `skipBufferReplay` option, allowing for the prevention of duplicate events during resume connections. - Enhanced the logic in the `chat/stream` route to conditionally skip replaying buffered events if a sync event has already been sent, improving event handling efficiency. - Updated integration tests to verify the correct behavior of the new option, ensuring that no buffered events are replayed when `skipBufferReplay` is true, while maintaining normal replay behavior when false. * test: Enhance GenerationJobManager integration tests for Redis mode - Updated integration tests to conditionally run based on the USE_REDIS environment variable, allowing for better control over Redis-related tests. - Refactored test descriptions to utilize a dynamic `describeRedis` function, improving clarity and organization of tests related to Redis functionality. - Removed redundant checks for Redis availability within individual tests, streamlining the test logic and enhancing readability. * fix: sync handler state for new messages on resume The sync event's else branch (new response message) was missing resetContentHandler() and syncStepMessage() calls, leaving stale handler state that caused subsequent deltas to build on partial content instead of the synced aggregatedContent. * feat: atomic subscribeWithResume to close resume event gap Replaces separate getResumeState() + subscribe() calls with a single subscribeWithResume() that atomically drains earlyEventBuffer between the resume snapshot and the subscribe. In in-memory mode, drained events are returned as pendingEvents for the client to replay after sync. In Redis mode, pendingEvents is empty since chunks are already persisted. The route handler now uses the atomic method for resume connections and extracted shared SSE write helpers to reduce duplication. The client replays any pendingEvents through the existing step/content handlers after applying aggregatedContent from the sync payload. * fix: only capture gap events in subscribeWithResume, not pre-snapshot buffer The previous implementation drained the entire earlyEventBuffer into pendingEvents, but pre-snapshot events are already reflected in aggregatedContent. Replaying them re-introduced the duplication bug through a different vector. Now records buffer length before getResumeState() and slices from that index, so only events arriving during the async gap are returned as pendingEvents. Also: - Handle pendingEvents when resumeState is null (replay directly) - Hoist duplicate test helpers to shared scope - Remove redundant writableEnded guard in onDone |
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| .. | ||
| __test-utils__ | ||
| __tests__ | ||
| admin | ||
| agents | ||
| assistants | ||
| files | ||
| types | ||
| accessPermissions.js | ||
| accessPermissions.test.js | ||
| actions.js | ||
| apiKeys.js | ||
| auth.js | ||
| balance.js | ||
| banner.js | ||
| categories.js | ||
| config.js | ||
| convos.js | ||
| endpoints.js | ||
| index.js | ||
| keys.js | ||
| mcp.js | ||
| memories.js | ||
| messages.js | ||
| models.js | ||
| oauth.js | ||
| presets.js | ||
| prompts.js | ||
| prompts.test.js | ||
| roles.js | ||
| search.js | ||
| settings.js | ||
| share.js | ||
| static.js | ||
| tags.js | ||
| user.js | ||