# Use official Python runtime as base image
FROM python:3.12-slim AS base

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    UV_PROJECT_ENVIRONMENT=/app/.venv

# Set working directory
WORKDIR /app

# Install uv
COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv

# Copy dependency files
COPY pyproject.toml ./

# Install Python dependencies
RUN uv sync --no-dev

# Add virtual environment to PATH
ENV PATH="/app/.venv/bin:$PATH"

# Copy application code
COPY src/ ./src/

# Expose port
EXPOSE 8000

# Set entrypoint to restrict usage to uvicorn with this specific app
ENTRYPOINT ["uvicorn", "src.baby_monitor.main:app"]

# Default arguments
CMD ["--host", "0.0.0.0", "--port", "8000"]