FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Copy requirements first (for caching)
COPY requirements.txt .

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

# Copy application code
COPY . .

# Expose port
EXPOSE 7860

# Set Python path
ENV PYTHONPATH=/app/src

# Run uvicorn server
CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "7860"]