Commit Graph

1 Commits

Author SHA1 Message Date
fullex
7faff7ad4b feat(api): implement message branching API with tree structure support
- Add Topic and Message API endpoints for CRUD operations
  - Implement tree visualization queries (GET /topics/:id/tree)
  - Implement branch message queries with pagination (GET /topics/:id/messages)
  - Add multi-model response grouping via siblingsGroupId
  - Support topic forking from existing message nodes
  - Add INVALID_OPERATION error code for business rule violations
  - Update API design guidelines documentation
2025-12-28 12:54:06 +08:00