name: CI
on: [push, pull_request]
env:
  NODE_VERSION: 16
jobs:
  setup:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          check-latest: true
          cache: npm

      - name: Cache dependencies
        id: cache-dependencies
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}

      - name: Install dependencies
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: npm ci

      - name: Cache setup
        uses: actions/cache@v3
        with:
          path: ./*
          key: ${{ runner.os }}-${{ github.sha }}-setup

  build:
    needs: setup
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
    steps:
      - name: Restore setup
        uses: actions/cache@v3
        with:
          path: ./*
          key: ${{ runner.os }}-${{ github.sha }}-setup

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Build project
        run: npm run build

      - name: Cache build
        uses: actions/cache@v3
        with:
          path: ./*
          key: ${{ runner.os }}-${{ github.sha }}-build

  lint:
    needs: setup
    runs-on: ubuntu-latest
    steps:
      - name: Restore setup
        uses: actions/cache@v3
        with:
          path: ./*
          key: ${{ runner.os }}-${{ github.sha }}-setup

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Run lint task
        run: npm run lint

  test:
    needs: build
    runs-on: ${{ matrix.os || 'ubuntu-latest' }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - browser: Chrome1280x1024
          - browser: FirefoxTouch
          - browser: FirefoxNoTouch
          - browser: Edge
            os: windows-latest
    steps:
      - name: Restore build
        uses: actions/cache@v3
        with:
          path: ./*
          key: ${{ runner.os }}-${{ github.sha }}-build

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Run tests on ${{ matrix.browser }}
        run: npm test -- --browsers ${{ matrix.browser }}