FROM python:3.9-slim

WORKDIR /app

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

# Copy application files
COPY app.py .
COPY recipe_processor.py .
COPY product_retriever_improved.py .

# Expose the port
EXPOSE 7860

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