# Use official Python image
FROM python:3.10-slim

# Set working directory
WORKDIR /app

# Copy requirements and install dependencies
COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
RUN pip install fastapi uvicorn streamlit joblib

# Copy all project files
COPY . .

# Expose ports for FastAPI and Streamlit
EXPOSE 8000
EXPOSE 8501

# Start both FastAPI and Streamlit using a process manager
CMD ["bash", "-c", "uvicorn api:app --host 0.0.0.0 --port 8000 & streamlit run streamlit_app.py --server.port 8501 --server.address 0.0.0.0"]