name: Build app and image
on: 
  workflow_dispatch:

jobs:
  build:
    permissions:
      contents: read
      packages: write
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v6
      - name: generate tag
        id: generate_tag
        run: |
          echo "Generating a unique tag for the image..."
          echo " Repo: ${{ github.repository }}; Run ID: ${{ github.run_id }}"
          PREFIX="gitea.controller.bittehackmichnicht.de/${{ github.repository }}/ptp-chat-frontend"
          if [ "${{ github.event_name }}" = "schedule" ]; then
            echo "Scheduled run detected, using date-based tag."
            echo "VERSION=1.0.0-${{ github.run_id }}" >> $GITHUB_OUTPUT
            echo "TAG=$PREFIX:$VERSION" >> $GITHUB_OUTPUT
            echo "LATEST=true" >> $GITHUB_OUTPUT
          else
            echo "VERSION=1.0.0-alpha-${{ github.run_id }}" >> $GITHUB_OUTPUT
            if [ ${{ github.event_name }} = "workflow_dispatch" ]; then
              echo "Manual run detected, also updating 'latest' tag."
              echo "LATEST=true" >> $GITHUB_OUTPUT
            else
              echo "LATEST=false" >> $GITHUB_OUTPUT
            fi
          fi
          echo "TAG=$PREFIX:$VERSION" >> $GITHUB_OUTPUT
      - name: Install dependencies
        run: npm ci
      - name: Create .npmrc
        run: |
          mkdir -p ~/.npm
          echo "registry=https://gitea.controller.bittehackmichnicht.de/api/packages/${{ github.repository }}/npm/" > ~/.npmrc
          echo "//gitea.controller.bittehackmichnicht.de/api/packages/${{ github.repository }}/npm/:_authToken=${{ secrets.GITEA_TOKEN }}" >> ~/.npmrc
      - name: Build & publish npm package
        env:
          VERSION: ${{ steps.generate_tag.outputs.VERSION }}
        run: |
          npm version $VERSION --no-git-tag-version
          npm run build
          npm publish --registry https://gitea.controller.bittehackmichnicht.de/api/packages/${{ github.repository }}/npm/ --tag $VERSION
      - name: Build & publish image
        env:
          TAG: ${{ steps.generate_tag.outputs.TAG }}
          LATEST: ${{ steps.generate_tag.outputs.LATEST }}
        run: |
          docker build -t $TAG .
          echo ${{ secrets.GITEA_TOKEN }} | docker login gitea.controller.bittehackmichnicht.de -u ${{ github.actor }} --password-stdin
          docker push $TAG
          if [ "$LATEST" = "true" ]; then
            docker tag $TAG gitea.controller.bittehackmichnicht.de/${{ github.repository }}/ptp-chat-frontend:latest
            docker push gitea.controller.bittehackmichnicht.de/${{ github.repository }}/ptp-chat-frontend:latest
          fi