checks.yml

# This workflow performs basic checks:
#
#   1. run a preparation step to install and cache node modules
#   2. once prep succeeds, run lint and test in parallel

name: Checks

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened
      - ready_for_review

env:
  NODE: 16

jobs:
  prep:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest

    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.9.1
        with:
          access_token: ${{ github.token }}

      - name: Checkout
        uses: actions/checkout@v3

      - name: Use Node.js ${{ env.NODE }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE }}

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

      - name: Install
        run: yarn

  lint:
    needs: prep
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Use Node.js ${{ env.NODE }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE }}

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

      - name: Install
        run: yarn install

      - name: Lint JS and CSS
        run: yarn lint

  ts-check:
    needs: prep
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Use Node.js ${{ env.NODE }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE }}

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

      - name: Install
        run: yarn install

      - name: Check TS errors
        run: yarn ts-check

  test:
    needs: prep
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Use Node.js ${{ env.NODE }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE }}

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

      - name: Install
        run: yarn install

      - name: Test
        run: yarn test