# Use a lightweight Python image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Install system dependencies
RUN apt-get update && apt-get install -y \
    curl wget git \
    libnss3 libatk1.0-0 libatk-bridge2.0-0 libcups2 \
    libxkbcommon0 libxcomposite1 libxdamage1 libxrandr2 \
    libgbm1 libasound2 libpangocairo-1.0-0 libgtk-3-0 \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Install Python packages
COPY requirements.txt /app/requirements.txt
WORKDIR /app
RUN pip install --upgrade pip \
    && pip install -r requirements.txt

# Install Playwright and Chromium with dependencies
RUN playwright install \
    && playwright install --with-deps chromium

# Expose the default Streamlit port
EXPOSE 7860

# Copy all app files and set entry point
COPY . /app
CMD ["streamlit", "run", "app.py", "--server.port=7000", "--server.address=0.0.0.0"]