# Use the official slim Python image
FROM python:3.9-slim

# Set working directory
WORKDIR /app

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

# Copy application code
COPY . .

# Expose port 7860 for Hugging Face Spaces
EXPOSE 7860

# Launch the FastAPI app via Uvicorn
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]