FROM python:3.12-slim-bookworm

ARG NEO4J_VERSION=5.26.0

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

RUN apt-get update \
    && apt-get install -y --no-install-recommends openjdk-17-jre-headless curl \
    && rm -rf /var/lib/apt/lists/*

RUN useradd --create-home --uid 1000 user
USER user
ENV HOME=/home/user
ENV NEO4J_HOME=$HOME/neo4j \
    PATH=$HOME/neo4j/bin:$HOME/.local/bin:$PATH \
    NEO4J_URI=bolt://localhost:7687 \
    NEO4J_USERNAME=neo4j
WORKDIR $HOME

RUN curl -fsSL "https://dist.neo4j.org/neo4j-community-${NEO4J_VERSION}-unix.tar.gz" | tar -xz \
    && mv "neo4j-community-${NEO4J_VERSION}" neo4j \
    && printf '%s\n' \
        'server.memory.heap.initial_size=512m' \
        'server.memory.heap.max_size=1g' \
        'server.memory.pagecache.size=512m' \
        'dbms.usage_report.enabled=false' >> neo4j/conf/neo4j.conf

WORKDIR $HOME/app
COPY --chown=user pyproject.toml README.md ./
COPY --chown=user src ./src
RUN pip install --user --upgrade pip && pip install --user .

COPY --chown=user . .
RUN chmod +x entrypoint.sh

EXPOSE 7860
CMD ["./entrypoint.sh"]