name: 'Validate PR Title'

on:
  pull_request_target:
    types:
      - opened
      - edited
      - synchronize
      - reopened
      - ready_for_review

permissions:
  pull-requests: write

jobs:
  main:
    name: Semantic PR
    runs-on: ubuntu-latest
    if: (github.actor != 'dependabot[bot]' && github.actor != 'snyk-bot')
    steps:
      - uses: amannn/action-semantic-pull-request@v5.4.0
        id: lint_pr_title
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          disallowScopes: |
            release

      - uses: marocchino/sticky-pull-request-comment@v2.8.0
        if: always() && (steps.lint_pr_title.outputs.error_message != null)
        with:
          header: pr-title-lint-error
          message: |
            Hey there and thank you for opening this pull request! 👋🏼

            We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/) and it looks like your proposed title needs to be adjusted.

            Details:

            ```
            ${{ steps.lint_pr_title.outputs.error_message }}
            ```

      # Delete a previous comment when the issue has been resolved
      - if: ${{ steps.lint_pr_title.outputs.error_message == null }}
        uses: marocchino/sticky-pull-request-comment@v2.8.0
        with:
          header: pr-title-lint-error
          delete: true