name: lint-format

on:
  push:
    branches: [main]

permissions:
  contents: write

concurrency:
  group: lint-format-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check-and-fix:
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, '[ci skip]')"
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: oven-sh/setup-bun@v2

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run checks
        id: check
        continue-on-error: true
        run: |
          bun run lint
          bun run format:check
          bun run lint:md

      - name: Apply fixes
        run: |
          bunx eslint src/ --fix
          bunx prettier --write .
          bunx markdownlint "**/*.md" --ignore node_modules --ignore dist --fix

      - name: Commit and push fixes
        if: steps.check.outcome == 'failure'
        run: |
          if [ -z "$(git status --porcelain)" ]; then
            echo "No changes to commit"
            exit 0
          fi
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config commit.gpgsign false
          git add -A
          git commit -m "chore: auto-fix lint & formatting [skip ci]"
          git push

      - name: Verify fixes
        run: |
          bun run lint
          bun run format:check
          bun run lint:md