dev-draft-release.yml

name: Dev Draft Release

on:
  workflow_run:
    workflows: ["CI"]
    types: [completed]

jobs:
  draft-release:
    name: Create/Update Dev Draft Release
    if: >
      github.event.workflow_run.conclusion == 'success' &&
      github.event.workflow_run.event == 'push' &&
      github.event.workflow_run.head_branch == 'dev'
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout dev commit
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.workflow_run.head_sha }}
          fetch-depth: 0
          submodules: recursive

      - name: Compute dev tag
        id: tag
        run: |
          BASE_VERSION=$(node -p "require('./package.json').version")
          DEV_SUFFIX="dev.${{ github.event.workflow_run.run_number }}"
          DEV_TAG="v${BASE_VERSION}-${DEV_SUFFIX}"
          echo "base_version=${BASE_VERSION}" >> "$GITHUB_OUTPUT"
          echo "dev_tag=${DEV_TAG}" >> "$GITHUB_OUTPUT"

      - name: Remove previous dev draft releases
        uses: actions/github-script@v7
        with:
          script: |
            const releases = await github.paginate(github.rest.repos.listReleases, {
              owner: context.repo.owner,
              repo: context.repo.repo,
              per_page: 100,
            });

            for (const release of releases) {
              const isDevTag = /-dev\.\d+$/.test(release.tag_name || "");
              if (isDevTag && release.draft) {
                await github.rest.repos.deleteRelease({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  release_id: release.id,
                });
              }
            }

      - name: Remove previous dev tags
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          for tag in $(git tag --list 'v*-dev.*'); do
            git push origin ":refs/tags/${tag}" || true
          done

      - name: Create dev draft prerelease
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.tag.outputs.dev_tag }}
          target_commitish: ${{ github.event.workflow_run.head_sha }}
          name: Dev Draft ${{ steps.tag.outputs.dev_tag }}
          generate_release_notes: true
          draft: true
          prerelease: true