# Use a lightweight Python image
FROM python:3.11-slim

# Set working directory
WORKDIR /app

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

# Copy the entire app code
COPY . /app

# Expose the port expected by Hugging Face Spaces
EXPOSE 7860

# Command to run the FastAPI app
# Replace 'main:app' with your filename and FastAPI app object if different
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]