FROM python:3.9-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    libffi-dev \
    git \
    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

# Create necessary directories
RUN mkdir -p static uploads temp data models_cache

# Copy only the necessary files
COPY app.py .
COPY auth.py .
COPY paypal_integration.py .
COPY .env .

# Set environment variables
ENV LOAD_MODELS=True
ENV MODELS_CACHE_DIR=/app/models_cache
ENV PORT=7860
ENV HOST=0.0.0.0

# Expose the port
EXPOSE 7860

# Command to run the application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]