FROM python:3.11-slim

WORKDIR /app

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

# Copy bot source
COPY . .

# Persistent data directory (purchases + inventory db)
RUN mkdir -p /data

ENV STICKERS_PATH=/app/stickers/assets
ENV DB_PATH=/data/shop.db

# Expose health check port
EXPOSE 7860

CMD ["python", "bot.py"]