FROM python:3.13-slim

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

ENV PYTHONPATH="${PYTHONPATH}:/app/src"

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential

# Install Poetry
RUN pip install poetry==2.1.4

# Set work directory
WORKDIR /app

# Copy Poetry configuration files
COPY pyproject.toml poetry.lock* ./

# Configure Poetry and install dependencies
RUN poetry config virtualenvs.create false \
    && poetry install --only=main --no-root \
    && rm -rf $POETRY_CACHE_DIR

# Copy application code
COPY src/ ./src/

# Create directories for bot persistence
RUN mkdir -p /app/data/actors

# Create non-root user
RUN groupadd -r botuser && useradd -r -g botuser botuser
RUN chown -R botuser:botuser /app
USER botuser

# Health check - check if the bot process is running
HEALTHCHECK --interval=60s --timeout=30s --start-period=10s --retries=3 \
    CMD pgrep -f "docbot.main" || exit 1

RUN ls -la

# Run the chatbot
CMD ["python", "-m", "docbot.main"]