name: SharePulse build

on:
  push:
    branches:
      - '**'

jobs:
  build-jar:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up JDK 21
        uses: actions/setup-java@v2
        with:
          java-version: '21'
          distribution: 'adopt'

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 'node' # Use latest version
          npm-version: 'latest'

      - name: Build frontend
        run: |
          cd frontend
          npm install
          npm run build
          cd ..

      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew

      - name: Build .jar with Gradle
        run: ./gradlew clean bootJar

      - name: Upload Artifact
        uses: actions/upload-artifact@v3
        with:
          name: jar-artifact
          path: build/libs/*.jar

  build-docker-image:
    runs-on: ubuntu-22.04
    needs: build-jar
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Extract tag name
        run: |
          git fetch --tags
          GIT_TAG=$(git tag --points-at HEAD)
          if [[ "$GIT_TAG" == v* ]]; then
            VERSION=${GIT_TAG#v}
            echo "Version tag found. Initializing docker image build for version: $VERSION"
            echo "VERSION=$VERSION" >> $GITHUB_ENV
          else
            echo "No version tag found. Skipping subsequent steps. (Version tag format: vX.X.X)"
            echo "SKIP_SUBSEQUENT_STEPS=true" >> $GITHUB_ENV
          fi

      - name: Initialize Docker runtime
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        run: |
          sudo apt-get update
          sudo apt-get install ca-certificates curl
          sudo install -m 0755 -d /etc/apt/keyrings
          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
          sudo chmod a+r /etc/apt/keyrings/docker.asc

          # Add the repository to Apt sources:
          echo \
            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
            $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
            sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
          sudo apt-get update
          apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin -y

      - name: Download Artifact
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        uses: actions/download-artifact@v3
        with:
          name: jar-artifact
          path: build/libs

      - name: Build Docker Image
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        run: docker build . -t walzen665/sharepulse:$VERSION

      - name: Tag Docker image
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        run: docker tag walzen665/sharepulse:$VERSION git.walzen665.de/walzen665/sharepulse:$VERSION

      - name: Log in to Gitea Docker Registry
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        run: echo ${{ secrets.GITEAREGISTRYTOKEN }} | docker login -u ${{ secrets.GITEAREGISTRYUSERNAME }} --password-stdin https://git.walzen665.de

      - name: Push Docker Image to Gitea
        if: env.SKIP_SUBSEQUENT_STEPS != 'true'
        run: docker push git.walzen665.de/walzen665/sharepulse:$VERSION