# Use an official Python runtime as a parent image
FROM python:3.9-slim

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONIOENCODING=UTF-8

# Set working directory in the container
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt /app/

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Install data science packages
RUN pip install --no-cache-dir \
    pandas \
    scikit-learn \
    matplotlib \
    seaborn

# Copy the FastAPI app code into the container
COPY . /app

# Expose the port FastAPI will run on
EXPOSE 7860

# Command to run the FastAPI app with Uvicorn
CMD ["uvicorn", "app.jupyter_api:app", "--host", "0.0.0.0", "--port", "7860"]