2 Commits

Author	SHA1	Message	Date
MerCry	550d0d8498	feat(ai-service): implement context merging for T3.2 [AC-AISVC-14, AC-AISVC-15] ... - Add ContextMerger class for combining local and external history - Implement message fingerprint computation (SHA256 hash) - Implement deduplication: local history takes priority - Implement token-based truncation using tiktoken - Add comprehensive unit tests (20 test cases)	2026-02-24 13:26:37 +08:00
MerCry	0a167d69f0	feat(ai-service): implement LLM Adapter for T3.1 [AC-AISVC-02, AC-AISVC-06] ... - Add LLMClient abstract base class with generate/stream_generate interfaces - Implement OpenAIClient with httpx for OpenAI-compatible API calls - Add retry logic with tenacity for timeout handling - Support both non-streaming and streaming generation - Add comprehensive unit tests for LLM Adapter - Fix entities.py JSON column type for SQLModel compatibility	2026-02-24 13:19:38 +08:00