FROM python:3.10

WORKDIR /app

# Install system dependencies for Chrome
RUN apt-get update && apt-get install -y \
    wget \
    curl \
    unzip \
    && rm -rf /var/lib/apt/lists/*

# Add Google Chrome repository and install Chrome (modern approach without apt-key)
RUN curl https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - 2>/dev/null || \
    (mkdir -p /etc/apt/keyrings && \
    curl -fsSL https://dl-ssl.google.com/linux/linux_signing_key.pub | gpg --dearmor -o /etc/apt/keyrings/google-chrome.gpg && \
    echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/google-chrome.gpg] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list) && \
    apt-get update && apt-get install -y google-chrome-stable && \
    rm -rf /var/lib/apt/lists/*

# Copy requirements first for better caching
COPY requirements.txt .

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

# Copy the entire project
COPY . .

# Expose port 7860 (Hugging Face Spaces default)
EXPOSE 7860

# Set environment variables
ENV PYTHONUNBUFFERED=1

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