FROM python:3.10-slim

WORKDIR /app

# Install system dependencies for:
# - PostgreSQL (libpq-dev)
# - ddddocr OCR (libglib2.0-0 libsm6 libxext6 libxrender-dev libgl1-mesa-glx)
# - Playwright Chromium (via --with-deps)
# - curl_cffi build tools (gcc, curl)
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    libpq-dev \
    curl \
    wget \
    gnupg \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender1 \
    libgl1 \
    libgomp1 \
    libssl-dev \
    libsasl2-dev \
    swig \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Configure Playwright browser path to be accessible by any user ID
ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
RUN mkdir -p /ms-playwright && chmod -R 777 /ms-playwright
RUN playwright install chromium --with-deps

# Copy application code
COPY . .

# Hugging Face Spaces uses port 7860 by default
EXPOSE 7860

# Start FastAPI on port 7860 (or $PORT if overridden)
CMD ["sh", "-c", "uvicorn app.main:app --host 0.0.0.0 --port ${PORT:-7860} --workers 2"]