FROM python:3.13.5-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
COPY src/ ./src/

RUN pip3 install -r requirements.txt

RUN python -c "import spacy; spacy.cli.download('ru_core_news_lg')"
RUN python -c "import nltk; nltk.download('punkt_tab', download_dir='/usr/local/share/nltk_data')"
RUN python -c "import nltk; nltk.download('stopwords')"

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]