FROM node:22-alpine AS frontend

WORKDIR /src
COPY frontend/package*.json ./
RUN npm ci
COPY frontend/ ./
RUN npm run build

FROM python:3.13-slim AS python-builder

WORKDIR /build
COPY backend/requirements.txt ./
RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential \
    && pip install --no-cache-dir --prefix=/install -r requirements.txt \
    && rm -rf /var/lib/apt/lists/*

FROM python:3.13-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PANEL_STATIC_DIR=/app/static

WORKDIR /app
COPY --from=python-builder /install /usr/local
COPY backend/app ./app
COPY --from=frontend /src/dist ./static

USER 65532:65532
EXPOSE 8080

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8080"]