FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim AS base

ENV UV_COMPILE_BYTECODE=1
ENV UV_LINK_MODE=copy
ENV PYTHONPATH=/app
ENV PYTHONUNBUFFERED=1

WORKDIR /app

FROM base AS builder

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
COPY pyproject.toml ./

RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --no-install-project --no-editable

COPY . .
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --no-editable

# Development target
FROM base AS development

RUN groupadd --gid 1000 app \
    && useradd --uid 1000 --gid app --shell /bin/bash --create-home app

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

USER app

EXPOSE 8000

CMD ["/bin/sh", "-c", "if [ ! -d .venv ]; then uv sync; fi && uv run uvicorn src.main:app --host 0.0.0.0 --port 8000 --reload"]

# Production target  
FROM base AS production

COPY --from=builder --chown=app:app /app /app

RUN groupadd --gid 1000 app \
    && useradd --uid 1000 --gid app --shell /bin/bash --create-home app

USER app

EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
    CMD ["/app/.venv/bin/python", "-c", "import requests; requests.get('http://localhost:8000/health')"]

CMD ["/app/.venv/bin/uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "8000"]

# Worker development target
FROM development AS worker-development

CMD ["/bin/sh", "-c", "if [ ! -d .venv ]; then uv sync; fi && uv run python -m src.services.procrastinate_hot_reload"]

# Worker production target  
FROM production AS worker-production

CMD ["/app/.venv/bin/procrastinate", "worker"]