LibreChat/api/server/controllers
Danny Avila feb72ad2dc
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🔄 refactor: Sequential Event Ordering in Redis Streaming Mode (#11650)
* chore: linting image context file

* refactor: Event Emission with Async Handling for Redis Ordering

- Updated emitEvent and related functions to be async, ensuring proper event ordering in Redis mode.
- Refactored multiple handlers to await emitEvent calls, improving reliability for streaming deltas.
- Enhanced GenerationJobManager to await chunk emissions, critical for maintaining sequential event delivery.
- Added tests to verify that events are delivered in strict order when using Redis, addressing previous issues with out-of-order messages.

* refactor: Clear Pending Buffers and Timeouts in RedisEventTransport

- Enhanced the cleanup process in RedisEventTransport by ensuring that pending messages and flush timeouts are cleared when the last subscriber unsubscribes.
- Updated the destroy method to also clear pending messages and flush timeouts for all streams, improving resource management and preventing memory leaks.

* refactor: Update Event Emission to Async for Improved Ordering

- Refactored GenerationJobManager and RedisEventTransport to make emitDone and emitError methods async, ensuring proper event ordering in Redis mode.
- Updated all relevant calls to await these methods, enhancing reliability in event delivery.
- Adjusted tests to verify that events are processed in the correct sequence, addressing previous issues with out-of-order messages.

* refactor: Adjust RedisEventTransport for 0-Indexed Sequence Handling

- Updated sequence handling in RedisEventTransport to be 0-indexed, ensuring consistency across event emissions and buffer management.
- Modified integration tests to reflect the new sequence logic, improving the accuracy of event processing and delivery order.
- Enhanced comments for clarity on sequence management and terminal event handling.

* chore: Add Redis dump file to .gitignore

- Included dump.rdb in .gitignore to prevent accidental commits of Redis database dumps, enhancing repository cleanliness and security.

* test: Increase wait times in RedisEventTransport integration tests for CI stability

- Adjusted wait times for subscription establishment and event propagation from 100ms and 200ms to 500ms to improve reliability in CI environments.
- Enhanced code readability by formatting promise resolution lines for better clarity.
2026-02-05 17:57:33 +01:00
..
agents 🔄 refactor: Sequential Event Ordering in Redis Streaming Mode (#11650) 2026-02-05 17:57:33 +01:00
assistants 🏞️ fix: Gemini Image Filenames and Add Tool Cache Safety (#11306) 2026-01-12 09:01:23 -05:00
auth 🔐 feat: Admin Auth. Routes with Secure Cross-Origin Token Exchange (#11297) 2026-01-28 17:44:31 -05:00
AuthController.js 🍪 refactor: Move OpenID Tokens from Cookies to Server-Side Sessions (#11236) 2026-01-06 15:22:10 -05:00
Balance.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
EndpointController.js refactor: Integrate Capabilities into Agent File Uploads and Tool Handling (#5048) 2024-12-19 13:04:48 -05:00
FavoritesController.js 📌 feat: Pin Agents and Models in the Sidebar (#10634) 2025-12-11 16:38:20 -05:00
mcp.js 🔒 feat: Add MCP server domain restrictions for remote transports (#11013) 2025-12-18 13:57:49 -05:00
ModelController.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
PermissionsController.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
PluginController.js 🧰 refactor: Decouple MCP Tools from System Tools (#9748) 2025-09-21 07:56:40 -04:00
PluginController.spec.js 🧰 refactor: Decouple MCP Tools from System Tools (#9748) 2025-09-21 07:56:40 -04:00
tools.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
TwoFactorController.js 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
UserController.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00