name: CI

on:
  push:
    branches:
      - main
  pull_request:
    paths-ignore:
      - '.vscode/**'
      - '**/*.md'

# Automatically cancel in-progress actions on the same branch
concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request_target' && github.head_ref || github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

env:
  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
  TURBO_TEAM: ${{ secrets.TURBO_TEAM }}
  FORCE_COLOR: true
  ASTRO_TELEMETRY_DISABLED: true

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install

      - name: Status
        run: git status

      # Lint autofix cannot run on forks, so just skip those! See https://github.com/wearerequired/lint-action/issues/13
      - name: Lint (External)
        if: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.repo.owner.login != github.repository_owner }}
        run: pnpm run lint

      # Otherwise, run lint autofixer
      - name: Lint
        if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.owner.login == github.repository_owner }}
        uses: wearerequired/lint-action@v1.11.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          eslint: true
          prettier: false
          auto_fix: true
          git_name: github-actions[bot]
          git_email: github-actions[bot]@users.noreply.github.com
          commit_message: 'chore(lint): ${linter} fix'
          github_token: ${{ secrets.GITHUB_TOKEN }}
          neutral_check_on_warning: true

      # Checks that the formatter runs successfully on all files
      # In the future, we may have this fail PRs on unformatted code
      - name: Format Check
        run: pnpm run format --list

  # Build primes out build caches for Turbo
  build:
    name: 'Build: ${{ matrix.os }}'
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]
        node_version: [14]
      fail-fast: true
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

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

      - name: Install dependencies
        run: pnpm install
      
      - name: Build Packages
        run: pnpm run build

  test:
    name: 'Test: ${{ matrix.os }} (node@${{ matrix.node_version }})'
    runs-on: ${{ matrix.os }}
    needs: build
    strategy:
      matrix:
        os: [ubuntu-latest]
        node_version: [14, 16]
        include:
          - os: windows-latest
            node_version: 14
          - os: macos-latest
            node_version: 14
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

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

      - name: Use Deno
        uses: denoland/setup-deno@v1
        with:
          deno-version: v1.19.3

      - name: Install dependencies
        run: pnpm install

      - name: Build Packages
        run: pnpm run build

      - name: Test
        run: pnpm run test

  e2e:
    name: 'Test (E2E): ${{ matrix.os }} (node@${{ matrix.node_version }})'
    runs-on: ${{ matrix.os }}
    timeout-minutes: 20
    needs: build
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
        node_version: [14]
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

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

      - name: Install dependencies
        run: pnpm install

      - name: Build Packages
        run: pnpm run build

      - name: Test
        run: pnpm run test:e2e

  smoke:
    name: 'Test (Smoke): ${{ matrix.os }} (node@${{ matrix.node_version }})'
    runs-on: ${{ matrix.os }}
    needs: build
    strategy:
      matrix:
        os: [ubuntu-latest]
        node_version: [14]
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

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

      - name: Checkout docs
        uses: actions/checkout@v3
        with:
          repository: withastro/docs
          path: smoke/docs

      - name: Install dependencies
        run: pnpm install --no-frozen-lockfile

      - name: Build Packages
        run: pnpm run build

      - name: Test
        run: pnpm run test:smoke

  changelog:
    name: Changelog PR or Release
    if: ${{ (github.ref_name == 'main' || github.head_ref == 'next') && github.repository_owner == 'withastro' }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - uses: actions/checkout@v3

      - name: Setup PNPM
        uses: pnpm/action-setup@v2.2.1

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install

      - name: Build Packages
        run: pnpm run build

      - name: Create Release Pull Request or Publish
        id: changesets
        uses: changesets/action@v1
        with:
          # Note: pnpm install after versioning is necessary to refresh lockfile
          version: pnpm run version
          publish: pnpm exec changeset publish
          commit: '[ci] release'
          title: '[ci] release'
        env:
          # Needs access to push to main
          GITHUB_TOKEN: ${{ secrets.FREDKBOT_GITHUB_TOKEN }}
          # Needs access to publish to npm
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Generate Notification
        id: notification
        if: steps.changesets.outputs.published == 'true'
        run: message=$(node scripts/notify/index.js '${{ steps.changesets.outputs.publishedPackages }}') && echo ::set-output name=message::${message//$'\n'/'%0A'}

      - name: Discord Notification
        if: steps.changesets.outputs.published == 'true'
        id: discord-notification
        env:
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
        uses: Ilshidur/action-discord@0.3.2
        with:
          args: ${{ steps.notification.outputs.message }}