name: CI
on:
  push:
    branches: [main]
    paths-ignore:
      - 'README.md'
      - 'docs/**'
  pull_request:
    branches: [main]
    paths-ignore:
      - 'README.md'
      - 'docs/**'

permissions:
  pull-requests: write
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20.x
          cache: npm
      - run: npm ci
      - run: npm run build
      - run: npm run format-check
      - run: npm run lint
      - run: npm run test
      - uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist
      - uses: actions/upload-artifact@v4
        with:
          name: action.yml
          path: action.yml

  test:
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository
    needs: [build]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [built, committed]
    steps:
      - uses: actions/checkout@v4
        with:
          ref: main
      - if: matrix.target == 'built' || github.event_name == 'pull_request'
        uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist
      - if: matrix.target == 'built' || github.event_name == 'pull_request'
        uses: actions/download-artifact@v4
        with:
          name: action.yml
          path: .

      - name: Create change
        run: date +%s > report.txt

      - name: Create Pull Request
        id: cpr
        uses: ./
        with:
          commit-message: '[CI] test ${{ matrix.target }}'
          committer: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
          author: ${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com>
          title: '[CI] test ${{ matrix.target }}'
          body: |
            - CI test case for target '${{ matrix.target }}'

            Auto-generated by [create-pull-request][1]

            [1]: https://github.com/peter-evans/create-pull-request
          branch: ci-test-${{ matrix.target }}-${{ github.sha }}

      - name: Close Pull
        uses: peter-evans/close-pull@v3
        with:
          pull-request-number: ${{ steps.cpr.outputs.pull-request-number }}
          comment: '[CI] test ${{ matrix.target }}'
          delete-branch: true

  commentTestSuiteHelp:
    if: github.event_name == 'pull_request'
    needs: [test]
    runs-on: ubuntu-latest
    steps:
      - name: Find Comment
        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: ${{ github.event.number }}
          comment-author: 'github-actions[bot]'
          body-includes: Full test suite slash command

      - if: steps.fc.outputs.comment-id == ''
        name: Create comment
        uses: peter-evans/create-or-update-comment@v4
        with:
          issue-number: ${{ github.event.number }}
          body: |
            Full test suite slash command (repository admin only)
            ```
            /test repository=${{ github.event.pull_request.head.repo.full_name }} ref=${{ github.event.pull_request.head.ref }} build=true
            ```
            ```
            /test repository=${{ github.event.pull_request.head.repo.full_name }} ref=${{ github.event.pull_request.head.ref }} build=true sign-commits=true
            ```

  package:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs: [test]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
          commit-message: 'build: update distribution'
          title: Update distribution
          body: |
            - Updates the distribution for changes on `main`

            Auto-generated by [create-pull-request][1]

            [1]: https://github.com/peter-evans/create-pull-request
          branch: update-distribution
