name: Build v5

on:
  push:
    branches: [ v5 ]
  pull_request:
    branches: [ v5 ]
  workflow_dispatch:

jobs:
  pre-check:
    runs-on: ubuntu-latest
    outputs:
      shared:      ${{ steps.filter.outputs.shared }}
      processer:   ${{ steps.filter.outputs.processer }}
      converter:   ${{ steps.filter.outputs.converter }}
      coordinator: ${{ steps.filter.outputs.coordinator }}
      ui:          ${{ steps.filter.outputs.ui }}
      pyMetadata:  ${{ steps.filter.outputs.metadata }}
      pyWatcher:   ${{ steps.filter.outputs.watcher }}
      dockerTag:   ${{ steps.tag.outputs.tag }}

    steps:
      - uses: actions/checkout@v4

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

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


  build-shared:
    needs: pre-check
    if: ${{ needs.pre-check.outputs.shared == 'true' || github.event_name == 'workflow_dispatch' }}
    uses: ./.github/workflows/build-shared.yml@v5
    with:
      dockerTag: ${{ needs.pre-check.outputs.dockerTag }}


  build-apps:
    needs: [pre-check, build-shared]
    runs-on: ubuntu-latest

    strategy:
      matrix:
        include:
          - app: processer
            type: java
            enabled: true
          - app: converter
            type: java
            enabled: true
          - app: coordinator
            type: java
            enabled: true
          - app: ui
            type: java
            enabled: false   # sett til false for å deaktivere UI
          - app: pyMetadata
            type: python
            enabled: true
          - app: pyWatcher
            type: python
            enabled: true

    steps:
      - name: Build Java module
        if: ${{ matrix.enabled == true &&
          matrix.type == 'java' &&
          (needs.pre-check.outputs[matrix.app] == 'true'
          || needs.pre-check.outputs.shared == 'true'
          || github.event_name == 'workflow_dispatch') }}
        uses: ./.github/workflows/build-java-app.yml@v5
        with:
          app: ${{ matrix.app }}
          dockerTag: ${{ needs.pre-check.outputs.dockerTag }}

      - name: Build Python module
        if: ${{ matrix.enabled == true &&
          matrix.type == 'python' &&
          (needs.pre-check.outputs[matrix.app] == 'true'
          || needs.pre-check.outputs.shared == 'true'
          || github.event_name == 'workflow_dispatch') }}
        uses: ./.github/workflows/build-python-app.yml@v5
        with:
          app: ${{ matrix.app }}
          dockerTag: ${{ needs.pre-check.outputs.dockerTag }}