ci.yml

name: CI

on:
  pull_request:
    branches: [main]
  workflow_dispatch:

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

jobs:
  build:
    name: Build Library
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Build library
        run: pnpm build

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist
          retention-days: 1

  lint:
    name: Lint Library
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Run ESLint
        run: pnpm lint

  typecheck:
    name: Type Check Library
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Run TypeScript type checking
        run: pnpm typecheck

  unit-tests:
    name: Unit Tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Run unit tests
        run: pnpm test:unit

      - name: Upload coverage reports
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: coverage-report
          path: coverage/
          retention-days: 7

  example-lint:
    name: Lint Example App
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Lint example app
        run: pnpm example:lint

  example-typecheck:
    name: Type Check Example App
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist

      - name: Type check example app
        run: pnpm example:typecheck

  e2e-tests:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "pnpm"

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

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist

      - name: Build example app
        run: pnpm example:build

      - name: Install Playwright browsers
        run: npx playwright install --with-deps chromium

      - name: Run E2E tests
        run: pnpm test:e2e --project=chromium
        env:
          CI: true

      - name: Upload Playwright report
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: playwright-report
          path: playwright-report/
          retention-days: 7

  all-checks:
    name: All CI Checks
    runs-on: ubuntu-latest
    needs:
      [
        build,
        lint,
        typecheck,
        unit-tests,
        example-lint,
        example-typecheck,
        e2e-tests,
      ]
    if: always()
    steps:
      - name: Check all job statuses
        run: |
          if [[ "${{ contains(needs.*.result, 'failure') }}" == "true" ]]; then
            echo "One or more CI checks failed"
            exit 1
          elif [[ "${{ contains(needs.*.result, 'cancelled') }}" == "true" ]]; then
            echo "One or more CI checks were cancelled"
            exit 1
          else
            echo "All CI checks passed successfully"
          fi