# Use the official Python image
FROM python:3.10-slim

# Set the working directory
WORKDIR /app

# Install system dependencies (Poppler for PDF, libgl1 for OpenCV)
RUN apt-get update && apt-get install -y \
    poppler-utils \
    libgl1 \
    libglib2.0-0 \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt \
    fastapi uvicorn python-multipart sse-starlette

# Copy the rest of the application
COPY . .

# Create directory for models
RUN mkdir -p models

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

# Run Streamlit by default on port 7860
CMD ["streamlit", "run", "webui.py", "--server.port=7860", "--server.address=0.0.0.0"]