FROM python:3.10-slim

WORKDIR /app

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

# Copy the rest of the application
COPY src/ ./src/
COPY research_methods_info.md .

# Set environment variables
ENV PYTHONPATH=/app

# Expose the port
EXPOSE 8080

# Command to run the application
CMD ["python", "src/main.py"]