ci-cd.yml

name: CI/CD

on:
  push:
    paths:
      - src/**
      - tests/**
      - i18n/**
      - .github/workflows/ci-cd.yml
      - package.json
      - package-lock.json
  pull_request:

jobs:
  build:
    name: Build Deputy
    if: ${{ !contains(github.event.head_commit.message, '[failing]') }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build
        env:
          NODE_ENV: production

      - name: Upload transpiled code
        uses: actions/upload-artifact@v3
        with:
          name: builds
          path: build/*.js

      - name: Upload sourcemaps
        uses: actions/upload-artifact@v3
        with:
          name: sourcemaps
          path: build/*.js.map

  tests:
    name: Perform tests
    needs: build
    strategy:
      fail-fast: false
      matrix:
        os: [ windows-latest, ubuntu-latest, macos-latest ]
        browser:
          # Chrome stable
          - product: chrome
            version: stable
          # Chrome Canary
          - product: chrome
            version: canary

          # Firefox stable
          - product: firefox
            version: latest
          # Firefox beta
          - product: firefox
            version: latest-beta
          # Firefox ESR
          - product: firefox
            version: latest-esr
    runs-on: ${{ matrix.os }}
    if: ${{ !contains(github.event.head_commit.message, '[failing]') }}
    steps:
      - name: Checkout code
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        uses: actions/checkout@v3

      - name: Install Firefox
        if: matrix.browser.product == 'firefox' && matrix.os != 'windows-latest'
        uses: browser-actions/setup-firefox@latest
        with:
          firefox-version: ${{ matrix.browser.version }}

      - name: Install geckodriver
        if: matrix.browser.product == 'firefox' && matrix.os != 'windows-latest'
        uses: browser-actions/setup-geckodriver@latest
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install chromedriver
        if: matrix.browser.product == 'chrome'
        uses: nanasess/setup-chromedriver@v1

      - name: Setup Node
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        uses: actions/setup-node@v3
        with:
          cache: 'npm'

      - name: Install dependencies
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        run: npm ci
        env:
          NODE_ENV: development

      - name: Download transpiled code
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        uses: actions/download-artifact@v3
        with:
          name: builds
          path: build/

      - name: Download sourcemaps
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        uses: actions/download-artifact@v3
        with:
          name: sourcemaps
          path: build/

      - name: Run tests
        if: matrix.browser.product != 'firefox' || matrix.os != 'windows-latest'
        run: npm run test:jest
        env:
          BROWSER: ${{ matrix.browser.product }}

      - name: Upload test artifacts
        uses: actions/upload-artifact@v3
        with:
          name: test-artifacts--${{ matrix.os }}-${{ matrix.browser.product }}-${{ matrix.browser.version }}
          path: tests/artifacts/*

  release:
    name: Draft release
    needs: tests
    runs-on: ubuntu-latest
    if: ${{ startsWith( github.ref, 'refs/tags/v' ) }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          path: repo/

      - name: Download transpiled code
        uses: actions/download-artifact@v3
        with:
          name: builds
          path: artifacts/

      - name: Download sourcemaps
        uses: actions/download-artifact@v3
        with:
          name: sourcemaps
          path: artifacts/

      - name: Extract CHANGELOG section
        run: |
          cat repo/CHANGELOG.md | node -p "require('fs').readFileSync(0).toString('utf-8').match(/# [\s\S]+?(?=\s#\s)/g)[1].trim().split('\n').slice(1).join('\n')" > CHANGELOG_EXTRACT.md

      - name: Read CHANGELOG extract
        id: changelog
        uses: juliangruber/read-file-action@v1
        with:
          path: ./CHANGELOG_EXTRACT.md

      - name: Check if CHANGELOG is formed
        if: ${{ !contains( steps.changelog.outputs.content, 'deputy/compare/' ) }}
        uses: actions/github-script@v3
        with:
          script: |
            core.setFailed('CHANGELOG.md does not have a comparison link. Are there still parts in Unreleased?')

      - name: Draft release
        uses: ncipollo/release-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          name: ${{ github.ref_name }}
          prerelease: ${{ contains( github.ref_name, '-rc' ) }}
          makeLatest: ${{ !contains( github.ref_name, '-rc' ) }}
          draft: true
          body: ${{ steps.changelog.outputs.content }}
          artifacts: "artifacts/*"
          allowUpdates: true
          replacesArtifacts: true

  deploy:
    name: Deploy (English Wikipedia)
    needs: tests
    runs-on: ubuntu-latest
    environment: en.wikipedia
    # `main` branch or version release only
    if: ${{ (
        startsWith( github.ref, 'refs/tags/v' ) || github.ref == 'refs/heads/main'
      ) && github.event.head_commit.author.name != 'dependabot[bot]' }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Download transpiled code
        uses: actions/download-artifact@v3
        with:
          name: builds

      - name: Wipe sourcemap references
        run: sed -i 's/\/\/# sourceMappingURL=.*//' deputy*.js

      - name: Get edit summary
        id: edit-summary
        run: | 
          if [ $GITHUB_REF == refs/tags/v* ]; then
            echo "message=$(git show -s --format="[%h] %s" $GITHUB_REF)" >> $GITHUB_OUTPUT
          else
            TAG=$(echo $GITHUB_REF | sed -E 's/^refs\/tags\/(.*)\/.*/\1/')
            echo "message=$TAG; https://github.com/ChlodAlejandro/deputy/releases/tag/$TAG " >> $GITHUB_OUTPUT
          fi

      - name: Deploy to Wikipedia
        uses: wikimedia-gadgets/deploy-action@v1.1.0
        with:
          paths: |
            deputy.js User:Chlod/Scripts/Deputy.js
            deputy-ante.js User:Chlod/Scripts/Deputy/AttributionNoticeTemplateEditor.js
            deputy-ia.js User:Chlod/Scripts/Deputy/InfringementAssistant.js
          apiUrl: 'https://en.wikipedia.org/w/api.php'
          oauth2Token: ${{ secrets.OAUTH_ACCESS_TOKEN }}
          editSummary: '${{ steps.edit-summary.output.message }} (bot/CD)'