FROM python:3.10-slim

WORKDIR /app

# Install system dependencies for OpenCV
RUN apt-get update && apt-get install -y \
    libsm6 libxext6 libxrender-dev \
    libglib2.0-0 \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first (for better caching)
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy entire project
COPY . .

# Create necessary directories
RUN mkdir -p /app/instance /app/uploads /app/ai_models

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

# Set environment variables
ENV FLASK_APP=webapp/app.py
ENV FLASK_ENV=production
ENV PYTHONUNBUFFERED=1
ENV PORT=7860

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