name: Build v4

on:
  push:
    branches:
      - v4
  pull_request:
    branches:
      - v4
  workflow_dispatch:


jobs:
  pre-check:
    runs-on: ubuntu-latest
    outputs:
      pyMetadata:     ${{ steps.checkAppChanges.outputs.metadata }}
      sharedLibrary:  ${{ steps.checkAppChanges.outputs.shared }}
      coordinator:    ${{ steps.checkAppChanges.outputs.coordinator }}
      processer:      ${{ steps.checkAppChanges.outputs.processer }}
      converter:      ${{ steps.checkAppChanges.outputs.converter }}
      ui:             ${{ steps.checkAppChanges.outputs.ui }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - uses: dorny/paths-filter@v3
        name: "Detect app changes"
        id: checkAppChanges
        with:
          base: ''
          filters: |
            metadata:
              - 'apps/pyMetadata/**'
            coordinator:
              - 'apps/coordinator/**'
            processer:
              - 'apps/processer/**'
            converter:
              - 'apps/converter/**'
            ui:
              - 'apps/ui/**'
            shared:
              - 'shared/**'

      # Step to print the outputs from "pre-check" job
      - name: Print Outputs from pre-check job
        run: |
          echo "Apps\n"
          echo "app:pyMetadata:   ${{ steps.checkAppChanges.outputs.metadata }}"
          echo "app:coordinator:  ${{ steps.checkAppChanges.outputs.coordinator }}"
          echo "app:processer:    ${{ steps.checkAppChanges.outputs.processer }}"
          echo "app:converter:    ${{ steps.checkAppChanges.outputs.converter }}"
          echo "app:ui:           ${{ steps.checkAppChanges.outputs.ui }}"
          
          echo "Shared"
          echo "shared:           ${{ steps.checkAppChanges.outputs.shared }}"
          echo "${{ steps.checkAppChanges.outputs }}"

  build-shared:
    runs-on: ubuntu-latest
    needs: pre-check
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Cache Shared code Gradle dependencies
        id: cache-gradle
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('shared/build.gradle.kts') }}

      - name: Build Shared code
        if: steps.cache-gradle.outputs.cache-hit != 'true' || needs.pre-check.outputs.sharedLibrary == 'true' || github.event_name == 'workflow_dispatch'
        run: |
          chmod +x ./gradlew
          ./gradlew :shared:build --stacktrace --info


  build-processer:
    needs: 
      - build-shared
      - pre-check
    if: ${{ needs.pre-check.outputs.processer == 'true' || github.event_name == 'workflow_dispatch' || needs.pre-check.outputs.sharedLibrary == 'true' }}
    runs-on: ubuntu-latest
    #if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Cache Shared Gradle dependencies
        id: cache-gradle
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('shared/build.gradle.kts') }}

      - name: Extract version from build.gradle.kts
        id: extract_version
        run: |
          VERSION=$(cat ./apps/processer/build.gradle.kts | grep '^version\s*=\s*\".*\"' | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
          echo "VERSION=$VERSION"
          echo "VERSION=$VERSION" >> $GITHUB_ENV
 

      - name: Build Processer module
        id: build-processer
        run: |
          chmod +x ./gradlew
          ./gradlew :apps:processer:bootJar --info --stacktrace
          echo "Build completed"


      - name: Generate Docker image tag
        id: docker-tag
        run: echo "::set-output name=tag::$(date -u +'%Y.%m.%d')-$(uuidgen | cut -c 1-8)"

      - name: Docker login
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./dockerfiles/DebianJavaFfmpeg
          build-args: |
            MODULE_NAME=processer
            PASS_APP_VERSION=${{ env.VERSION }}
          push: true
          tags: |
            bskjon/mediaprocessing-processer:v4
            bskjon/mediaprocessing-processer:v4-${{ github.sha }}
            bskjon/mediaprocessing-processer:v4-${{ steps.docker-tag.outputs.tag }}

  build-converter:
    needs:
      - build-shared
      - pre-check
    if: ${{ needs.pre-check.outputs.converter == 'true' || github.event_name == 'workflow_dispatch' || needs.pre-check.outputs.sharedLibrary == 'true' }}
    runs-on: ubuntu-latest
    #if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Cache Shared Gradle dependencies
        id: cache-gradle
        uses: actions/cache@v3
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('shared/build.gradle.kts') }}

      - name: Extract version from build.gradle.kts
        id: extract_version
        run: |
          VERSION=$(cat ./apps/converter/build.gradle.kts | grep '^version\s*=\s*\".*\"' | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
          echo "VERSION=$VERSION"
          echo "VERSION=$VERSION" >> $GITHUB_ENV


      - name: Build Converter module
        id: build-converter
        run: |
          chmod +x ./gradlew
          ./gradlew :apps:converter:bootJar --info --debug
          echo "Build completed"


      - name: Generate Docker image tag
        id: docker-tag
        run: echo "::set-output name=tag::$(date -u +'%Y.%m.%d')-$(uuidgen | cut -c 1-8)"

      - name: Docker login
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}


      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./dockerfiles/DebianJava
          build-args: |
            MODULE_NAME=converter
            PASS_APP_VERSION=${{ env.VERSION }}
          push: true
          tags: |
            bskjon/mediaprocessing-converter:v4
            bskjon/mediaprocessing-converter:v4-${{ github.sha }}
            bskjon/mediaprocessing-converter:v4-${{ steps.docker-tag.outputs.tag }}
            
  build-coordinator:
    needs:
      - build-shared
      - pre-check
    if: ${{ needs.pre-check.outputs.coordinator == 'true' || github.event_name == 'workflow_dispatch' || needs.pre-check.outputs.sharedLibrary == 'true' }}
    runs-on: ubuntu-latest
    #if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Cache Shared Gradle dependencies
        id: cache-gradle
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('shared/build.gradle.kts') }}

      - name: Extract version from build.gradle.kts
        id: extract_version
        run: |
          VERSION=$(cat ./apps/coordinator/build.gradle.kts | grep '^version\s*=\s*\".*\"' | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
          echo "VERSION=$VERSION"
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Build Coordinator module
        id: build-coordinator
        run: |
          chmod +x ./gradlew
          ./gradlew :apps:coordinator:bootJar
          echo "Build completed"


      - name: Generate Docker image tag
        id: docker-tag
        run: echo "::set-output name=tag::$(date -u +'%Y.%m.%d')-$(uuidgen | cut -c 1-8)"

      - name: Docker login
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Debug Check extracted version
        run: | 
          echo "Extracted version: ${{ env.VERSION }}"

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./dockerfiles/DebianJavaFfmpeg
          build-args: |
            MODULE_NAME=coordinator
            PASS_APP_VERSION=${{ env.VERSION }}
          push: true
          tags: |
            bskjon/mediaprocessing-coordinator:v4
            bskjon/mediaprocessing-coordinator:v4-${{ github.sha }}
            bskjon/mediaprocessing-coordinator:v4-${{ steps.docker-tag.outputs.tag }}
            
  build-pymetadata:
    needs:
      - pre-check
    if:  ${{ needs.pre-check.outputs.pyMetadata == 'true' || github.event_name == 'workflow_dispatch' }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Build pyMetadata module
        id: build-pymetadata
        run: |
          if [[ "${{ needs.pre-check.outputs.pyMetadata }}" == "true" || "${{ github.event_name }}" == "push" || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
            cd apps/pyMetadata
            # Add the necessary build steps for your Python module here
            echo "Build completed"
          else
            echo "pyMetadata has not changed. Skipping pyMetadata module build."
            echo "::set-output name=job_skipped::true"
          fi

      - name: Generate Docker image tag
        id: docker-tag
        run: echo "::set-output name=tag::$(date -u +'%Y.%m.%d')-$(uuidgen | cut -c 1-8)"

      - name: Docker login
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5.1.0
        with:
          context: .
          file: ./dockerfiles/Python
          build-args:
            MODULE_NAME=pyMetadata
          push: true
          tags: |
            bskjon/mediaprocessing-pymetadata:v4
            bskjon/mediaprocessing-pymetadata:v4-${{ github.sha }}
            bskjon/mediaprocessing-pymetadata:v4-${{ steps.docker-tag.outputs.tag }}

  build-ui:
    needs: 
      - build-shared
      - pre-check
    if: ${{ needs.pre-check.outputs.ui == 'true' || github.event_name == 'workflow_dispatch' || needs.pre-check.outputs.sharedLibrary == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Cache Shared Gradle dependencies
        id: cache-gradle
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('shared/build.gradle.kts') }}


      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '14'
      - name: Install dependencies
        run: npm install
        working-directory: ./apps/ui/web
      
      - name: Build React app
        run: npm run build
        working-directory: ./apps/ui/web

      - name : Copy build files
        run: |
          mkdir -p ./apps/ui/src/main/resources/static
          cp -r ./apps/ui/web/build/* ./apps/ui/src/main/resources/static

      - name: Extract version from build.gradle.kts
        id: extract_version
        run: |
          VERSION=$(cat ./apps/ui/build.gradle.kts | grep '^version\s*=\s*\".*\"' | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
          echo "VERSION=$VERSION"
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Build UI module
        id: build-ui
        run: |
          chmod +x ./gradlew
          ./gradlew :apps:ui:bootJar
          echo "Build completed"


      - name: Generate Docker image tag
        id: docker-tag
        run: echo "::set-output name=tag::$(date -u +'%Y.%m.%d')-$(uuidgen | cut -c 1-8)"

      - name: Docker login
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Debug Check extracted version
        run: | 
          echo "Extracted version: ${{ env.VERSION }}"

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./dockerfiles/DebianJava
          build-args: |
            MODULE_NAME=ui
            PASS_APP_VERSION=${{ env.VERSION }}
          push: true
          tags: |
            bskjon/mediaprocessing-ui:v4
            bskjon/mediaprocessing-ui:v4-${{ github.sha }}
            bskjon/mediaprocessing-ui:v4-${{ steps.docker-tag.outputs.tag }}