FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    gcc \
    postgresql-client \
    && rm -rf /var/lib/apt/lists/*

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

COPY . ./tg_bot/

ENV PYTHONPATH=/app
ENV PYTHONUNBUFFERED=1

CMD ["python", "tg_bot/main.py"]