name: 'Build and Release Docker Image'
author: 'Neshura'

on:
  push:
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'
      - '[0-9]+.[0-9]+.[0-9]+-rc.[0-9]+'
jobs:
  test:
    runs-on: docker
    steps:
      - name: Checking Out Repository Code
        uses: https://code.forgejo.org/actions/checkout@v3

      - name: Get Yarn Cache Directory
        id: yarn-cache-dir-path
        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT

      - name: Set Up Yarn Cache
        uses: actions/cache@v3
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install Dependencies
        run: yarn install

      - name: Install Chromium for Unlighthouse
        run: |
          echo "apt update && apt install -y chromium"
          apt update && apt install -y chromium
          echo 'export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --no-sandbox" >> /etc/chromium.d/default-flags'
          echo 'export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --no-sandbox"' >> /etc/chromium.d/default-flags

      - name: Add Unlighthouse
        run: |
          echo "yarn global add @unlighthouse/cli"
          yarn global add @unlighthouse/cli

      - name: Run Linter
        run: yarn lint

      - name: Check if Version in package.json matches Tag
        run: |
          VERSION=$(cat package.json | grep "version" | sed 's/.*://' | tr -d , | tr -d \" | tr -d " " )
          if test $VERSION != "${{ github.ref_name }}"; then 
            echo "Expected Version is: '${{  github.ref_name }}' actual Version is: '$VERSION'"; 
            exit 1
          else 
            echo "Version is: '$VERSION'"; 
          fi    

      - name: Build Site
        run: yarn build

      - name: Start Server
        run: |
          export KUMA_USERNAME=${{ secrets.KUMA_USERNAME }}
          export KUMA_PASSWORD=${{ secrets.KUMA_PASSWORD }}
          yarn preview &

      - name: Run Unlighthouse for Desktop
        run: unlighthouse-ci --build-static --desktop --outputPath reports/desktop

      - name: Refresh Server
        run: |
          if ! pgrep -f "node /usr/bin/yarn" ; then
            export KUMA_USERNAME=${{ secrets.KUMA_USERNAME }}
            export KUMA_PASSWORD=${{ secrets.KUMA_PASSWORD }}
            yarn preview &
          fi

      - name: Run Unlighthouse for Mobile
        run: unlighthouse-ci --build-static --mobile --outputPath reports/mobile

      - name: Uploading Lighthouse Reports
        uses: actions/upload-artifact@v3
        with:
          name: lighthouse
          path: reports
          if-no-files-found: error

  build:
    needs: test
    if: success()
    runs-on: dind
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          config-inline: |
            [registry."docker.io"]
              mirrors = ["https://docker-cache.neshweb.net"]

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: forgejo.neshweb.net
          username: ${{ secrets.FORGEJO_USERNAME }}
          password: ${{ secrets.FORGEJO_TOKEN }}

      - name: Determine Docker tags
        id: tags
        run: |
          if echo ${{ github.ref_name }} | grep -qi '\-rc' ; then
            echo latest=forgejo.neshweb.net/neshweb-sites/${{ github.event.repository.name }}:preview >> $GITHUB_OUTPUT;
          else
            echo latest=forgejo.neshweb.net/neshweb-sites/${{ github.event.repository.name }}:latest >> $GITHUB_OUTPUT;
          fi
          echo version=forgejo.neshweb.net/neshweb-sites/${{ github.event.repository.name }}:${{ github.ref_name }} >> $GITHUB_OUTPUT;

      - name: Push to Package Registry
        uses: docker/build-push-action@v5
        with:
          push: true
          tags: ${{ steps.tags.outputs.version }}, ${{ steps.tags.outputs.latest }}

  release:
    needs: build
    if: success()
    runs-on: docker
    steps:
      - name: Release New Version
        uses: actions/forgejo-release@v1
        with:
          direction: upload
          url: https://forgejo.neshweb.net
          release-dir: release
          token: ${{ secrets.FORGEJO_TOKEN }}
          tag: ${{  github.ref_name }}