panda
1e5ce9725b
feat: FastAPI+SSE API server, JRXML auto-reorder, session integrity fixes
2026-05-22 17:53:59 +08:00
panda
2befd44430
Merge remote v4/v5 features (multimodal chat input, layered generation, annotation detection) with local v3 features (dialog file upload, XLSX support, session fix)
...
Key resolutions:
- agent/nodes.py: Merged session_id exclusion fix with new persistable fields (ocr_extraction_result, annotation_result, layout_schema, ocr_elements)
- app.py: Adopted st-multimodal-chatinput for unified paste/drop/upload, removed custom JS paste bridge
- backend/file_parser.py: Kept local XLSX parser, added remote XLS/DOC parsers
- CLAUDE.md + CODE_GUIDE.md: Merged documentation from both branches
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com >
2026-05-21 10:05:43 +08:00
panda
9bb011e429
feat: v4 multimodal chat input, multi-format support, and annotation detection
...
- Replace st.chat_input with st-multimodal-chatinput (Ctrl+V paste, drag-drop, file button)
- Extract _process_uploaded_file() shared handler (eliminates ~70 duplicated lines)
- Add XLSX (openpyxl), XLS (xlrd), DOC (olefile) parsers to file_parser.py
- Add backend/annotation_detector.py: circle detection (HoughCircles) + arrow detection (HoughLinesP clustering) + OCR correlation + LLM context formatting
- Add annotation_result field to AgentState with session persistence
- Wire annotation detection into process_input and _format_ocr_context
- Add 11 new tests: 7 annotation detector + 4 multi-format parser
- Update all docs: CLAUDE.md, README.md, CODE_GUIDE.md, ROADMAP.md
2026-05-20 23:43:16 +08:00
panda
87ead4fa6a
feat: 对话区域文件上传(粘贴/拖拽) + XLSX支持 + 会话切换无限循环修复
...
- 对话区域: st.file_uploader + 全局 paste/drop 事件监听 + sessionStorage 桥接
- 文件预览芯片: 上传后显示在对话区域，可逐文件移除
- OCR 双层解析全面接入: file_parser(文字) + ocr_extractor(字段提取)
- XLSX 解析: openpyxl 逐工作表/逐行读取
- 修复: create_session 强制写入 agent_state.session_id
- 修复: load_session_node 不再从磁盘覆盖 session_id
- 修复: 切换会话 _last_switched_to 哨兵防止无限 rerun
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com >
2026-05-20 12:04:02 +08:00
panda
b280c2b453
feat: integrate RAG rag_jrxml submodule and fix Anthropic API key
...
Add rag submodule for semantic JRXML chunk retrieval, refactor
retrieve node to use RAGSearcher, and fix missing api_key in
Anthropic SDK client initialization.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com >
2026-05-19 09:42:57 +08:00
panda
76f98a7aeb
feat: add Anthropic API provider support and missing env vars
...
- Add LLM_PROVIDER env var (openai/anthropic) to switch cloud backend
- Use ChatAnthropic for anthropic provider with custom base_url
- Add CONTEXT_MAX_TOKENS, CONTEXT_KEEP_RECENT, SESSIONS_DIR,
HISTORY_MAX_SNAPSHOTS to .env and .env.example
- Add langchain-anthropic dependency to requirements.txt
Note: E2E testing blocked — the configured MiniMax API key
(sk-cp-...) returns 401 across all endpoints (Anthropic and OpenAI).
The API key may be expired or lack text-generation model access.
2026-05-14 23:39:00 +08:00
panda
21a5fdf930
feat: 后端基础设施 — LLM工厂/Embedding工厂/验证客户端/会话持久化
...
- backend/llm.py: 支持 OpenAI 兼容 API 与 Ollama 本地模型切换
- backend/embeddings.py: 支持云端与本地嵌入模型（sentence-transformers）
- backend/validation.py: FastAPI 验证服务 HTTP 客户端
- backend/session.py: JSON 文件会话管理（创建/加载/保存/列表/删除）
- .env.example: 完整环境变量模板
- requirements.txt: 所有 Python 依赖声明
2026-05-14 23:20:56 +08:00
panda