[project]
name = "backend"
version = "0.1.0"
description = "Add your description here"
readme = "README.md"
requires-python = ">=3.12"
dependencies = [
    # Web框架
    "fastapi>=0.110.0",
    "uvicorn>=0.27.0",
    # LangGraph & LangChain
    "langgraph>=0.0.40",
    "langchain>=0.2.0",
    "langchain-community>=0.2.0",
    # DashScope
    "dashscope>=1.14.0",
    # Milvus
    "pymilvus>=2.3.0",
    # MinIO
    "minio>=7.1.0",
    # PostgreSQL
    "sqlalchemy>=2.0.0",
    "psycopg2-binary>=2.9.0",
    # Redis (optional, for caching)
    "redis>=5.0.0",
    # 文档解析
    "pypdf2>=3.0.0",
    "python-docx>=1.1.0",
    "pdfplumber>=0.10.0",
    "pdf2image>=1.16.0",
    "pillow>=11.3.0",
    "pymupdf>=1.26.5",
    "pytesseract>=0.3.13",
    # Pydantic配置
    "pydantic>=2.0.0",
    "pydantic-settings>=2.0.0",
    # 工具
    "python-multipart>=0.0.9",
    "sse-starlette>=1.8.0",
    "python-dotenv>=1.0.0",
    "tiktoken>=0.5.0",
    "httpx>=0.25.0",
]

[dependency-groups]
dev = [
    "pytest>=7.4.0",
    "pytest-asyncio>=0.21.0",
]