# Use the official Python base image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set working directory
WORKDIR /app

# Copy dependency file first and install
COPY requirements.txt /app/
RUN pip install --upgrade pip && pip install -r requirements.txt

# Copy all project files to container
COPY . /app/

# Expose Streamlit default port
EXPOSE 7860

# Run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]