---
on:
  pull_request_target:
    types: [opened, edited, synchronize, reopened]
permissions:
  pull-requests: write
name: Auto label pull request
jobs:
  pr-label:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      issues: write
      pull-requests: write
    steps:
      - name: "Confirm correct pull request title"
        uses: mmubeen/action-pr-title@master  # until PR gets merged https://github.com/deepakputhraya/action-pr-title/pull/29
        with:
          allowed_prefixes: >-
            breaking,chore,feat,feature,fix,major,minor,enhancement,
            deprecated,removed,security,bug,bugfix,docs,packaging,
            test,refactor,refactoring,skip-release,skip_changelog,patch

      - name: "Apply label"
        if: github.event.pull_request.labels.length == 0
        uses: bcoe/conventional-release-labels@v1
        with:
          type_labels: |
              {
              "feature": "enhancement",
              "feat": "enhancement",
              "fix": "bugfix",
              "major": "major",
              "breaking": "breaking",
              "minor": "minor",
              "enhancement": "enhancement",
              "deprecated": "deprecated",
              "removed": "removed",
              "security": "security",
              "bug": "bug",
              "bugfix": "bugfix",
              "docs": "trivial",
              "packaging": "trivial",
              "test": "trivial",
              "refactor": "trivial",
              "refactoring": "trivial",
              "skip-release": "skip_changelog",
              "skip_changelog": "skip_changelog",
              "patch": "trivial",
              "chore": "trivial"
              }

  role-label:
    runs-on: ubuntu-latest
    needs: pr-label
    if: github.event.pull_request.labels.length == 0
    steps:
      - uses: actions/checkout@v4

      - name: Get changed roles
        id: changed-roles
        uses: tj-actions/changed-files@v44
        with:
          path: "roles"
          diff_relative: "true"
          files: "**"
          dir_names: "true"
          dir_names_max_depth: "1"
          sha: ${{ github.event.pull_request.head.sha }}

      - name: Add changed roles labels
        uses: actions/github-script@v7
        if: |
          steps.changed-roles.outputs.all_changed_and_modified_files
        with:
          script: |
            const labels = '${{ steps.changed-roles.outputs.all_changed_and_modified_files }}'.split(' ').map(i => 'roles/' + i);
            github.rest.issues.addLabels({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              labels: labels
            })