on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Create github release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.ref_name }}
        run: |
          gh release create "$tag" --generate-notes

  pullrequest:
    needs: [release]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          token: ${{ secrets.EXT_GITHUB }}
          repository: lnbits/lnbits-extensions
          path: './lnbits-extensions'

      - name: setup git user
        run: |
          git config --global user.name "alan"
          git config --global user.email "alan@lnbits.com"

      - name: Create pull request in extensions repo
        env:
          GH_TOKEN: ${{ secrets.EXT_GITHUB }}
          repo_name: '${{ github.event.repository.name }}'
          tag: '${{ github.ref_name }}'
          branch: 'update-${{ github.event.repository.name }}-${{ github.ref_name }}'
          title: '[UPDATE] ${{ github.event.repository.name }} to ${{ github.ref_name }}'
          body: 'https://github.com/lnbits/${{ github.event.repository.name }}/releases/${{ github.ref_name }}'
          archive: 'https://github.com/lnbits/${{ github.event.repository.name }}/archive/refs/tags/${{ github.ref_name }}.zip'
        run: |
          cd lnbits-extensions
          git checkout -b $branch

          # if there is another open PR
          git pull origin $branch || echo "branch does not exist"

          sh util.sh update_extension $repo_name $tag

          git add -A
          git commit -am "$title"
          git push origin $branch

          # check if pr exists before creating it
          gh config set pager cat
          check=$(gh pr list -H $branch | wc -l)
          test $check -ne 0 || gh pr create --title "$title" --body "$body" --repo lnbits/lnbits-extensions