FROM python:3.10-slim

WORKDIR /code

# Install system dependencies including git
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    software-properties-common \
    git \
    && rm -rf /var/lib/apt/lists/*

# Install Chrome dependencies for playwright
RUN apt-get update && apt-get install -y \
    libnss3 \
    libnspr4 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdrm2 \
    libxkbcommon0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxrandr2 \
    libgbm1 \
    libasound2 \
    && rm -rf /var/lib/apt/lists/*

# Create a non-root user
RUN useradd -m -u 1000 user && \
    chown -R user:user /code

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

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

# Install playwright browsers
RUN playwright install chromium
RUN playwright install-deps chromium

# Copy the rest of the application
COPY . .

# Create necessary directories with proper permissions
RUN mkdir -p db logs projects screenshots pdfs .gradio && \
    chown -R user:user /code && \
    chmod -R 755 /code

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
ENV GRADIO_SERVER_PORT=7860
ENV GRADIO_SERVER_NAME=0.0.0.0
ENV HOME=/code

# Switch to non-root user
USER user

# Expose port for Gradio
EXPOSE 7860

# Command to run the application
CMD ["python", "app.py"]