2 Commits

Include renames

Author	SHA1	Message	Date
Eric Wang	6d0a2169c8	refactor(agent): inject deps via context_schema, LLM-driven photo/confirm nodes ... - graph.py: LangGraph-native DI - StateGraph(context_schema=GraphDeps), nodes take (state, runtime: Runtime[GraphDeps]); build_graph() decoupled from LLM; deleted scaffold _event_reply/_fake_llm_propose/stub nodes - photo.py: model proposes stage+body via per-mode prompts (direct/addon); validator enforces clientMode exits; deterministic event forcing removed - confirm.py: single runtime for single/dual confirm, extraction call isolated per person_index - llm.py: workflow_fake_llm() (offline workflow-faithful responder, history-aware) for smoke/tests - backend: LangGraphBackend(graph, llm) passes context per call - tests: invoke helpers inject GraphDeps; illegal-proposal test asserts error + state untouched via second well-behaved fake Verified: 143 passed; smoke turns 1/2/1 with original welcome text	2026-10-21 15:11:16 +08:00
Eric Wang	8323d53a70	feat(agent): domain events and transition whitelist validation (assignment 3) ... Architecture (mirrors workflow/20261016 chatNode structure): - events.py: client markers parsed to typed ClientEvent (sources verified against workflow JSON); plain text like '拍好了' is not an event - transitions.py: LEGAL_TRANSITIONS whitelist drafted from chatNode prompts and Condition edges (16 entries, each with source_ref); is_legal_transition rejects unlisted/terminal-violating moves - graph.py: multi-node graph (collect/single_photo/dual_photo/... matching workflow chatNodes), route_by_stage conditional edges, _fake_llm_propose simulates LLM stage-code proposals (assignment 4 replaces with real LLM); code only keeps context bookkeeping (no_reply_count) and validation - state.py: expanded domain fields (pending_question, accident/ person fields, clarify/no-reply counts, turn_patch, state_version) Key finding: 单车拍照#6/双车拍照#7 are browser_addon branches ending at 0000, so 2005/2015 allow both 300x (direct) and 0000. Verified: pytest 87 passed (24 transition/event tests newly green). Known limit: stage proposals come from a fake LLM; per-stage scripts and real LLM integration are assignments 4-5.	2026-10-19 16:25:04 +08:00