5 Commits

Author	SHA1	Message	Date
MerCry	6d54030e0d	feat(ai-service): implement complete Orchestrator generation pipeline for T3.4 [AC-AISVC-01, AC-AISVC-02] ... - Integrate Memory, ContextMerger, Retriever, LLMClient, ConfidenceCalculator - Implement 8-step generation pipeline: 1. Load local history from Memory 2. Merge with external history (dedup + truncate) 3. RAG retrieval (optional) 4. Build prompt with context and evidence 5. LLM generation 6. Calculate confidence 7. Save messages to Memory 8. Return ChatResponse - Add GenerationContext dataclass for tracking intermediate results - Implement fallback response mechanism for error handling - Add 21 unit tests for OrchestratorService - All 138 tests passing	2026-02-24 13:47:12 +08:00
MerCry	00953196c9	feat(ai-service): implement SSE state machine and error handling [AC-AISVC-08, AC-AISVC-09] ... - Integrate state machine in API layer for proper event sequencing - Ensure message* -> final/error -> close sequence - Prevent events after final/error - Convert streaming exceptions to error events - Add comprehensive state machine tests - 117 tests passing	2026-02-24 13:32:59 +08:00
MerCry	c9f2c1eb3a	feat(ai-service): implement SSE event generator for message events [AC-AISVC-07] ... - Optimize Orchestrator streaming output with LLM client integration - Implement _stream_from_llm() to wrap LLM chunks as message events - Implement _stream_mock_response() for demo/testing - Add SSE event format tests (message/final/error) - Fix by_alias=True for final event JSON output - 79 tests passing	2026-02-24 13:28:10 +08:00
MerCry	4cee28e9f4	docs: mark Phase 1 and Phase 2 tasks as completed [AC-AISVC-01~AC-AISVC-20]	2026-02-24 13:22:56 +08:00
MerCry	cc70ffeca6	docs: confirm open questions and update design [AC-AISVC-01]	2026-02-24 13:00:08 +08:00