name: CI

env:
  # 7 GiB by default on GitHub, setting to 6 GiB
  # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources
  NODE_OPTIONS: --max-old-space-size=6144
  # install playwright binary manually (because pnpm only runs install script once)
  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"
  # Vitest auto retry on flaky segfault
  VITEST_SEGFAULT_RETRY: 3

on:
  push:
    branches:
      - main
      - release/*
      - feat/*
      - fix/*
      - perf/*
      - v1
      - v2
  pull_request:
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
  cancel-in-progress: true

jobs:
  build:
    timeout-minutes: 20
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]
        node_version: [14, 16, 18]
        include:
          # Active LTS + other OS
          - os: macos-latest
            node_version: 16
          - os: windows-latest
            node_version: 16
      fail-fast: false

    name: "Build&Test: node-${{ matrix.node_version }}, ${{ matrix.os }}"
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Install pnpm
        uses: pnpm/action-setup@v2.2.2

      - name: Set node version to ${{ matrix.node_version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node_version }}
          cache: "pnpm"

      - name: Install deps
        run: pnpm install

      # Install playwright's binary under custom directory to cache
      - name: Set Playwright path (non-windows)
        if: runner.os != 'Windows'
        run: echo "PLAYWRIGHT_BROWSERS_PATH=$HOME/.cache/playwright-bin" >> $GITHUB_ENV
      - name: Set Playwright path (windows)
        if: runner.os == 'Windows'
        run: echo "PLAYWRIGHT_BROWSERS_PATH=$HOME\.cache\playwright-bin" >> $env:GITHUB_ENV

      - name: Cache Playwright's binary
        uses: actions/cache@v3
        with:
          # Playwright removes unused browsers automatically
          # So does not need to add playwright version to key
          key: ${{ runner.os }}-playwright-bin-v1
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}

      - name: Install Playwright
        # does not need to explicitly set chromium after https://github.com/microsoft/playwright/issues/14862 is solved
        run: pnpm playwright install chromium

      - name: Build
        run: pnpm run build

      - name: Test unit
        run: pnpm run test-unit

      - name: Test serve
        run: pnpm run test-serve

      - name: Test build
        run: pnpm run test-build

      - name: Test docs
        run: pnpm run test-docs

  lint:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    name: "Lint: node-16, ubuntu-latest"
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install pnpm
        uses: pnpm/action-setup@v2.2.2

      - name: Set node version to 16
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: "pnpm"

      - name: Install deps
        run: pnpm install

      - name: Build
        run: pnpm run build

      - name: Lint
        run: pnpm run lint

      - name: Check formatting
        run: pnpm prettier --check .

      - name: Typecheck
        run: pnpm run typecheck