# 1. Use Hugging Face recommended Python image
FROM python:3.12.8-slim

# 2. Install system dependencies (as root)
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        libpq-dev \
        curl && \
    rm -rf /var/lib/apt/lists/*

# 3. Upgrade pip & install Python dependencies system-wide (still root)
COPY requirements.txt .
RUN python -m pip install --upgrade pip \
    && pip install --no-cache-dir -r requirements.txt

# 4. Install Playwright system dependencies (as root)
RUN python -m playwright install-deps chromium

# 5. Create non-root user (required by Hugging Face Spaces)
RUN useradd -m -u 1000 user

# 6. Switch to non-root user and install Playwright browsers into their home directory
USER user
ENV PATH="/home/user/.local/bin:$PATH"
RUN python -m playwright install chromium

# 7. Set working directory
WORKDIR /app

# 8. Copy the rest of the app code
COPY --chown=user . .

# 9. Create the data directory (writable by user)
RUN mkdir -p /app/data

# 10. Expose Hugging Face default port
EXPOSE 7860

# 11. Run Uvicorn server
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]