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🗃️ refactor: Simplify MCP Server Config to Two-Repository Pattern (#10705)

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* refactor(mcp): simplify registry to two-repository architecture with explicit storage

* Chore: address AI Review comments

* Simplify MCP config cache architecture and remove legacy code:
Follow-up cleanup to commit d2bfdd033 which refactored MCP registry to two-repository architecture. This removes leftover legacy abstractions that were no longer used.
 What changed:
  - Simplified ServerConfigsCacheFactory.create() from 3 params to 2 (namespace, leaderOnly)
  - Removed unused scope: 'Shared' | 'Private' parameter (only 'Shared' was ever used)
  - Removed dead set() and getNamespace() methods from cache classes
  - Updated JSDoc to reflect two-repository architecture (Cache + DB) instead of old three-tier system
  - Fixed stale mocks and comments referencing removed sharedAppServers, sharedUserServers, privateServersCache

  Files changed:
  - ServerConfigsCacheFactory.ts - Simplified factory signature
  - ServerConfigsCacheRedis.ts - Removed scope, renamed owner→namespace
  - ServerConfigsCacheInMemory.ts - Removed unused methods
  - MCPServersRegistry.ts - Updated JSDoc, simplified factory call
  - RegistryStatusCache.ts - Removed stale JSDoc reference
  - MCPManager.test.ts - Fixed legacy mock
  - ServerConfigsCacheFactory.test.ts - Updated test assertions

* fix: Update error message in MCPServersRegistry for clarity

---------

Co-authored-by: Atef Bellaaj <slalom.bellaaj@external.daimlertruck.com>
Co-authored-by: Danny Avila <danny@librechat.ai>
This commit is contained in:
Atef Bellaaj 2025-11-28 16:07:09 +01:00 • committed by Danny Avila
parent 67952372d0
commit da473bf43a
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31 changed files with 551 additions and 4714 deletions
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12
packages/api/src/mcp/registry/cache/ServerConfigsCacheFactory.ts vendored
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@ -16,20 +16,16 @@ export class ServerConfigsCacheFactory {
* Create a ServerConfigsCache instance.
* Returns Redis implementation if Redis is configured, otherwise in-memory implementation.
*
* @param owner - The owner of the cache (e.g., 'user', 'global') - only used for Redis namespacing
* @param namespace - The namespace for the cache (e.g., 'App') - only used for Redis namespacing
* @param leaderOnly - Whether operations should only be performed by the leader (only applies to Redis)
* @returns ServerConfigsCache instance
*/
static create(
owner: string,
scope: 'Shared' | 'Private',
leaderOnly: boolean,
): ServerConfigsCache {
static create(namespace: string, leaderOnly: boolean): ServerConfigsCache {
if (cacheConfig.USE_REDIS) {
return new ServerConfigsCacheRedis(owner, scope, leaderOnly);
return new ServerConfigsCacheRedis(namespace, leaderOnly);
}
// In-memory mode uses a simple Map - doesn't need owner/namespace
// In-memory mode uses a simple Map - doesn't need namespace
return new ServerConfigsCacheInMemory();
}
}