FROM python:3.12-slim AS builder

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy

COPY --from=ghcr.io/astral-sh/uv:0.8.18 /uv /uvx /bin/

WORKDIR /app

COPY pyproject.toml uv.lock README.md ./
RUN uv sync --frozen --no-dev --no-install-project

COPY src ./src
RUN uv sync --frozen --no-dev

FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    HOST=0.0.0.0 \
    PORT=7860 \
    PATH="/app/.venv/bin:$PATH"

COPY --from=ghcr.io/astral-sh/uv:0.8.18 /uv /uvx /bin/

WORKDIR /app

COPY --from=builder /app /app
RUN mkdir -p /app/data

EXPOSE 7860
VOLUME ["/app/data"]

CMD ["uv", "run", "zai2api"]