FROM python:3.12-slim AS base

WORKDIR /app

# 安装 uv
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uv/bin/uv

# 依赖层
COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-dev

# 应用层
COPY app/ app/
COPY scripts/ scripts/

EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/v1/health')"

CMD ["uv", "run", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]