feat(core): implement data retention, metrics, and enhanced media handling

This commit introduces several significant improvements across the backend and gateway services:

- **Data Retention**: Added an automated cleanup scheduler in `discord-gateway` to prune expired messages, attachments, and voice recordings based on configurable retention policies.
- **Observability**: Integrated `prom-client` in the `backend` service to expose Prometheus metrics via `/api/metrics` and added default Node.js runtime metrics.
- **Media Handling**: Enhanced `MediaHandler` in `discord-gateway` to support media URL resolution and improved playback status tracking.
- **API & Config**: Expanded the configuration endpoint to expose more system settings and reorganized `.env.example` for better readability.
- **Refactoring & Cleanup**:
    - Removed unused `better-sqlite3` dependency.
    - Refactored voice channel routing.
    - Improved error handling and testing coverage with comprehensive unit tests for shared utilities and error classes.
- **Documentation**: Added `MEMORY.md` for project context.

This commit is contained in:

MythEclipse

2026-06-10 20:56:16 +07:00

parent f04b0f0b42

commit 2557a07916

18 changed files with 1537 additions and 249 deletions

									
										pnpm-workspace.yaml
									
		-2
	
												View File
												
				@@ -9,7 +9,6 @@ packages:

				allowBuilds:

				  '@discordjs/opus': true

				  '@lng2004/node-datachannel': true

				  better-sqlite3: true

				  esbuild: true

				  node-av: true

				  node-crc: true

				@@ -28,7 +27,6 @@ minimumReleaseAgeExclude:

				onlyBuiltDependencies:

				  - '@discordjs/opus'

				  - '@lng2004/node-datachannel'

				  - better-sqlite3

				  - esbuild

				  - node-av

				  - sharp