on:
  workflow_dispatch:

env:
  GHCR_ORG: gansejunge
  IMAGE_NAME: app-notifications-service-docker-repository-query
  IMAGE_PATH: ghcr.io/gansejunge/app-notifications-service-docker-repository-query
  OPS_ORG: notifier
  OPS_REPO: ops-deployment
  OPS_BRANCH_BASE: main
  OPS_PATH: service-docker-repository-query/deployment.yaml

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

      - name: Log in to GHCR
        run: echo "${{ secrets.GHCR_TOKEN }}" | docker login ghcr.io -u ${{ secrets.GHCR_USERNAME }} --password-stdin

      - name: Get Latest Tag
        id: get_tag
        run: |
          BASE64_TOKEN=$(echo "${{ secrets.GHCR_TOKEN }}" | base64)
          LATEST_TAG=$(curl -s -H "Authorization: Bearer $BASE64_TOKEN" \
            https://ghcr.io/v2/${{ env.GHCR_ORG }}/${{ env.IMAGE_NAME }}/tags/list \
            | jq -r '.tags | map(select(test("^[0-9]+$"))) | map(tonumber) | max // 0')
          NEXT_TAG=$((LATEST_TAG + 1))
          echo "latest=$LATEST_TAG" >> $GITHUB_OUTPUT
          echo "next=$NEXT_TAG" >> $GITHUB_OUTPUT

      - name: Build and Push Docker Image
        run: |
          docker build -t ghcr.io/gansejunge/${{ env.IMAGE_NAME }}:${{ steps.get_tag.outputs.next }} .
          docker push ghcr.io/gansejunge/${{ env.IMAGE_NAME }}:${{ steps.get_tag.outputs.next }}

      - name: Clone ops-deployment repo
        uses: actions/checkout@v4
        with:
          repository: notifier/ops-deployment
          path: ./ops-deployment
          token: ${{ secrets.BOT_TOKEN }}

      - name: Update service-docker-repository-query deployment
        working-directory: ./ops-deployment
        run: |
          NEW_TAG=${{ steps.get_tag.outputs.next }}
          NEW_IMAGE="${{ env.IMAGE_PATH }}:$NEW_TAG"
          git config user.name "automation-bot"
          git config user.email "dev@gansejunge.com"

          sed -i "s|ghcr.io/$GHCR_ORG/$IMAGE_NAME:[0-9]\+|$NEW_IMAGE|g" "$OPS_PATH"

          COMMIT_URL="https://git.gansejunge.com/${GITHUB_REPOSITORY}/commit/${GITHUB_SHA}"
          git add $OPS_PATH
          git commit -m "Update service-docker-repository-query image to version $NEW_TAG" -m "Linked build commit: $COMMIT_URL"
          git push origin $OPS_BRANCH_BASE