FROM node:alpine AS frontend-build
WORKDIR /app
COPY frontend .
RUN rm -rf package-lock.json
RUN npm cache clean --force
RUN npm install
RUN npm run build

# Use Maven image to build the application
FROM maven:3.9.11 AS backend-build
WORKDIR /app
COPY backend/pom.xml .
COPY backend/src ./src
COPY --from=frontend-build /app/dist/browser ./src/main/resources/static
RUN mvn clean package -DskipTests

# Use OpenJDK image to run the application
FROM openjdk:23-jdk-slim-bullseye

# Install Docker
RUN apt-get update
RUN apt-get install -y ca-certificates curl
RUN install -m 0755 -d /etc/apt/keyrings
RUN curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
RUN chmod a+r /etc/apt/keyrings/docker.asc
RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
RUN apt-get update
RUN apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

# Finish
WORKDIR /app
COPY --from=backend-build /app/target/*.jar app.jar
EXPOSE 8080
ENTRYPOINT ["java", "-jar", "app.jar", "--spring.profiles.active=production"]