# Start from an official Python image
FROM python:3.9-slim

# Create a non-root user
RUN useradd -m -u 1000 appuser

# Install system dependencies needed by Playwright
RUN apt-get update && apt-get install -y \
    wget \
    gnupg \
    unzip \
    libnss3 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdrm2 \
    libxkbcommon0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxrandr2 \
    libgbm1 \
    libgtk-3-0 \
    && rm -rf /var/lib/apt/lists/*

# Upgrade pip
RUN pip install --upgrade pip

# Install Python packages
RUN pip install playwright==1.32.0 gradio==3.23.0 requests beautifulsoup4

# Install Playwright browsers
RUN playwright install

# Set up directories with proper permissions
WORKDIR /app
COPY app.py /app/

# Create and set permissions for matplotlib cache directory
ENV MPLCONFIGDIR=/tmp/matplotlib
RUN mkdir -p /tmp/matplotlib && \
    chown -R appuser:appuser /tmp/matplotlib

# Create and set permissions for fontconfig cache
RUN mkdir -p /home/appuser/.cache/fontconfig && \
    chown -R appuser:appuser /home/appuser/.cache

# Switch to non-root user
USER appuser

# Expose port 7860 for Gradio
EXPOSE 7860

# Run Gradio app
CMD ["python", "app.py"]