# Use a lightweight Python image
FROM python:3.10-slim-buster

# Set working directory
WORKDIR /app

# Copy all project files into the container
COPY . /app

# Upgrade pip and install dependencies without cache
RUN pip install --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Hugging Face Spaces requires the container to expose port 7860
EXPOSE 7860

# Run the Flask app on the correct host/port
CMD ["python", "app.py"]