# Base Python image
FROM python:3.10-slim

# Set working directory
WORKDIR /code

# Copy dependencies first for caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy app folder (includes main.py + best_model.h5)
COPY ./app ./app

# Set working directory to app
WORKDIR /code/app

# Expose Hugging Face Space port
EXPOSE 7860

# Start FastAPI app
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]