FROM --platform=$BUILDPLATFORM maven:3.9-eclipse-temurin-21 AS backend-build
WORKDIR /build
COPY pom.xml .
RUN mvn dependency:go-offline -B || true
COPY src/ src/
RUN mvn clean package -DskipTests -B

FROM --platform=$BUILDPLATFORM node:22-alpine AS ui-build
WORKDIR /ui
ARG REGISTRY_TOKEN
COPY ui/package.json ui/package-lock.json ui/.npmrc ./
RUN echo "//gitea.siegeln.net/api/packages/cameleer/npm/:_authToken=${REGISTRY_TOKEN}" >> .npmrc && \
    npm ci
COPY ui/ .
RUN npm run build

FROM eclipse-temurin:21-jre
WORKDIR /app
COPY --from=backend-build /build/target/cameleer-deploy-demo-*.jar /app/server.jar
COPY --from=ui-build /ui/dist /app/static

EXPOSE 8082
ENV TZ=UTC
ENTRYPOINT exec java -Duser.timezone=UTC \
  -Dserver.port=8082 \
  -Dspring.web.resources.static-locations=file:/app/static/ \
  -jar /app/server.jar