FROM node:22-alpine AS frontend-build

WORKDIR /frontend
COPY frontend/package.json ./package.json
COPY frontend/package-lock.json ./package-lock.json
RUN npm ci --no-audit --no-fund
COPY frontend/ ./
RUN npm run build

FROM python:3.12-slim

LABEL org.opencontainers.image.title="ServiceMap" \
      org.opencontainers.image.description="Production infrastructure intelligence" \
      org.opencontainers.image.version="1.6.2" \
      org.opencontainers.image.licenses="MIT"

WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    SERVICEMAP_DB=/data/servicemap.db \
    SERVICEMAP_STATIC_DIR=/app/static

COPY backend/requirements.lock ./requirements.lock
COPY backend/app ./app
RUN pip install --no-cache-dir -r requirements.lock
COPY --from=frontend-build /frontend/dist ./static

VOLUME ["/data"]
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]