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P4 retirement + code slim-down (~18.5k lines deleted), on top of the intent-gate WIP (docs §17/§18 + agent/tool refinements): - Delete old 8-scene multi-agent stack: XlyErpService, SceneSelector/ Chati/ErpAi/DynamicTableNl2Sql agents, DynamicToolProvider (62 meta tools), Scene/ToolMeta/ParamRule entities+mappers+startup caches - Delete whole milvus/tts/ocr packages, /api/tts + /api/ocr endpoints, tts.html, python stream_server.py; strip dead TTS JS from chat.html (playByIndex/handleNormalResponse had no callers) - Three-pass orphan sweep: 17 dead utils, 16 dead entities, dead constants/exceptions, RedisService+RedisConfig, duplicate JacksonConfig, OperableChatMemoryProvider, old prompt generators; fold PageController into MvcConfig; trim OkHttpUtil 495→39 lines - pom: ~35→13 deps (drop mybatis/JPA/webflux/tika/pdfbox/poi/jieba/ jsoup/gson/fastjson2/springdoc/mapstruct/pagehelper/pinyin4j/ spring-retry/jnr-ffi/hutool/ocr/milvus/embeddings; add starter-jdbc); war 200M+→48M - application.yml: drop milvus/tts/ocr/tesseract/mybatis blocks; GlobalExceptionHandler returns plain {code,message} JSON - docs: mark P4 retirement done in agent-architecture §13/§18 Verified: mvn clean package OK; boot smoke on :8199 (Started 0.9s, /chat 200, health db UP). Old /api/tts & /api/ocr now 404 by design.
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Add a deterministic §5 intent stage before ReAct: extract {intent, form, entities, missing slots} via constrained JSON, then expose only the 3-5 tools relevant to that intent instead of all 12. New: - agent/Intent, agent/ToolScope: intent + visible-tool-set model - service/IntentService: constrained-JSON intent/entity extraction - service/OllamaJsonClient: JSON-mode Ollama calls - service/SlotFillService: slot extraction/prefill of known values Wire through AgentFactory, SystemPromptService, QueryTool, ProposeWriteTool, ErpClient, AgentChatController, OpController, chat.html.
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…ormCollect + Skills + KgSearch - AgentIdentity + AgentFactory: build agent per request with token+form-allowlist carried in tool instances (per-call context; robust vs LC4j callback threading) - ErpClient: token-aware read/write/examine; user-token expiry does NOT silently re-login as dev-admin (no privilege escalation) - AuthzService: devIdentity()/userIdentity() resolve granted-form set (sAuthsId) - proposeExamine tool + OpController examine dispatch + forward user Authorization on confirm - InteractionTool.askUser (structured options), FormCollectTool.collectForm (real gdsconfigformslave schema) - SkillService + SkillTool.loadSkill + ai_skill digest in system prompt - KgQueryTool.kgSearch: L2 neighbors/flow + L3 field->table - tools ErpReadTool/ProposeWriteTool/QueryTool/FormCollectTool now per-request (not @Component)
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…i_op_queue staging cols + ai_skill registry - proposeCreate tool -> ai_op_queue draft(payload) -> confirm executes addBusinessData - ai_op_queue: add sPayload/sSourceRef/bAutoExecute/sResultBillId/sErrorMsg/tExecutedDate/tExpireAt (create/examine/auto-flow ready) - ai_skill registry table + seed playbooks (Skills §6) - QueryTool: self-repair retry (feed SQL error back to model, up to 3x) - TracingChatModelListener: per-call LLM latency/token/error trace (Langfuse hook point)
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- AuthzService: form-level allowlist ported from backend getsAuthsIdNew (sysjurisdiction sKey set); sysadmin=all; wired into Read/lookupRecord/proposeUpdate/proposeDelete (admin dev-login => all-access; enforces per-user once prod passes through user token) - proposeDelete + ErpClient.deleteForm (handleType=del) + OpController branches op type; HITL-gated like update - docs/security-findings.md: report of the 5 current-system vulns (backend form-perm off, read-API-can-write, NL2SQL no-tenant/over-privilege/partial-SQL-safety/cache-skips-validation) for the business - Verified end-to-end: read after authz = 93; propose-delete card -> confirm -> row actually deleted; audit rows written.
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- ai_op_queue: staging table for AI write ops (draft|confirmed|executed|failed|cancelled) - ProposeWriteTool.proposeUpdate(entity, record, field, newValue): self-resolves the entity master table (excludes viw_* report views), resolves field via 字段字典, locates the unique record + old value, stages a DRAFT to ai_op_queue — DOES NOT execute; returns a proposal - ErpClient.updateForm: executes via ERP addUpdateDelBusinessData with the frontend-compatible payload {data:[{sTable,name:master,column:[{handleType:update,sId,field:value}]}]} - OpController: deterministic (non-LLM) POST /op/{id}/confirm (executes + writes back status) / cancel / GET pending - AgentChatController.onToolExecuted: on proposeUpdate, attach conversation + push write_proposal SSE - chat.html: confirm/cancel card + result echo - system prompt: proposeUpdate flow; never claim a write is done before confirm Verified end-to-end: '把必胜客简称改成必胜客中国' -> proposal card -> confirm -> ERP update -> DB changed; cancel -> DB unchanged. Nothing executes without explicit user confirm. -
- RedisChatMemoryStore (ChatMemoryStore): persist per-conversation messages to Redis (chat:mem:{convId}, 30d TTL) -> survives restart; agent memory now Redis-backed via MessageWindowChatMemory.builder().chatMemoryStore(...) - ConversationService: per-user conversation metadata (chat:convs:{userId} hash), title from first message, list/create/delete/history - ConversationController: GET/POST/DELETE /api/agent/conversations + GET /{id}/messages - AgentChatController: touch conversation on each turn - chat.html: conversation sidebar (list/switch/new/delete), load history on switch, refresh on send Verified: multi-turn memory recalls facts; after full restart, conversation list + history + memory all persist (agent still recalls prior-turn facts). -
- ReActAgent: AiServices streaming tool-loop (replaces 8-scene SceneSelector path) - AgentConfig: single agent = streaming Ollama(qwen2.5:14b) + KgQueryTool + per-conversation memory + L1-domain system prompt - SystemPromptService: injects L1 domain map (viw_kg_domain) into system prompt; degrades gracefully if KG views missing - KgQueryTool.findForms: read-only form-catalog lookup over local viw_ai_useful_forms (global metadata, no tenant) — interim formId resolver - AgentChatController: POST /api/agent/chat SSE stream ({type:token|reset|done|error}); reset drops pre-tool-call narration - chat.html: consume the new SSE endpoint (streamed), per-page conversationId, drop TTS-borrow path - application-saaslocal.yml: add to worktree (was master-only untracked -> profile silently hit remote DB) Verified running (saaslocal, :8099): streaming chat, tool loop returns real forms, write requests correctly report 'under development'.