# Use official Python image with a more recent version
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements from backend and install
COPY backend/requirements.txt .

# Upgrade pip to latest version to resolve dependency conflicts better
RUN pip install --upgrade pip

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

# Copy the backend code
COPY backend/ .

# Expose the port your FastAPI app runs on
EXPOSE 7860

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