name: Lint Commit Message

on:
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  lint:
    runs-on: ubuntu-latest
    continue-on-error: true
    outputs:
      failed: ${{ steps.lint_commit.outputs.failed == 'true' }}
    env:
      PULL_REQUEST_NUMBER: ${{ github.event.number }}

    steps:
      - uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup node
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Get pnpm store directory
        id: pnpm-cache
        run: |
          echo "pnpm_cache_dir=$(pnpm store path)" >> $GITHUB_OUTPUT

      - uses: actions/cache@v4
        name: Setup pnpm cache
        with:
          path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-store-

      - name: Install dependencies
        run: pnpm i --frozen-lockfile

      - name: Lint commit
        id: lint_commit
        run: pnpm lint:commit || echo "failed=true" >> $GITHUB_OUTPUT

      - name: Set success result
        if: ${{ steps.lint_commit.outputs.failed != 'true' }}
        run: echo 'true' > ./lint-result.txt

      - name: Set failed result
        if: ${{ steps.lint_commit.outputs.failed == 'true' }}
        run: echo 'false' > ./lint-result.txt

      - name: Set PR number
        run: echo $PULL_REQUEST_NUMBER > pr.txt

      - uses: actions/upload-artifact@v3
        with:
          name: commit-lint-report
          path: ./commit-lint.txt

      - uses: actions/upload-artifact@v3
        with:
          name: commit-lint-result
          path: ./lint-result.txt

      - uses: actions/upload-artifact@v3
        with:
          name: pr-number
          path: ./pr.txt
