name: Windows
on:
  push:
    paths-ignore:
      - 'doc/**'
      - '**/man/*'
      - '**.md'
      - '**.rdoc'
      - '**/.document'
      - '.*.yml'
  pull_request:
    # Do not use paths-ignore for required status checks
    # https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/collaborating-on-repositories-with-code-quality-features/troubleshooting-required-status-checks#handling-skipped-but-required-checks
  merge_group:

concurrency:
  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}

permissions:
  contents: read

jobs:
  make:
    strategy:
      matrix:
        include:
          - vc: 2015
            vs: 2019
            vcvars: '10.0.14393.0 -vcvars_ver=14.0' # The oldest Windows 10 SDK w/ VC++ 2015 toolset (v140)
          - vs: 2019
          - vs: 2022
      fail-fast: false

    runs-on: windows-${{ matrix.vs < 2022 && '2019' || matrix.vs }}

    if: >-
      ${{!(false
      || contains(github.event.head_commit.message, '[DOC]')
      || contains(github.event.head_commit.message, 'Document')
      || contains(github.event.pull_request.title, '[DOC]')
      || contains(github.event.pull_request.title, 'Document')
      || contains(github.event.pull_request.labels.*.name, 'Document')
      || (github.event_name == 'push' && github.event.pull_request.user.login == 'dependabot[bot]')
      )}}

    name: VisualStudio ${{ matrix.vc || matrix.vs }}

    env:
      GITPULLOPTIONS: --no-tags origin ${{ github.ref }}
      OS_VER: windows-${{ matrix.vs < 2022 && '2019' || matrix.vs }}
      VCPKG_DEFAULT_TRIPLET: ${{ matrix.target || 'x64' }}-windows

    steps:
      - run: md build
        working-directory:

      - name: find tools
        id: find-tools
        run: |
          ::- find needed tools
          set NEEDS=
          for %%I in (%NEEDED_TOOLS%) do if "%%~$PATH:I" == "" (
            call set NEEDS=%%NEEDS%% %%~nI
          ) else (
            echo %%I: %%~$PATH:I
          )
          echo.needs=%NEEDS%>>%GITHUB_OUTPUT%
          if "%NEEDS%" == "" (
            echo [debug] All needed tools found
          ) else (
            echo [warning^]Needs%NEEDS%
          )
        env:
          NEEDED_TOOLS: >-
            patch.exe

      - uses: msys2/setup-msys2@d40200dc2db4c351366b048a9565ad82919e1c24 # v2
        id: setup-msys2
        with:
          update: true
          install: >-
            ${{ steps.find-tools.outputs.needs }}
        if: ${{ steps.find-tools.outputs.needs != '' }}

      - uses: ruby/setup-ruby@a6e6f86333f0a2523ece813039b8b4be04560854 # v1.190.0
        with:
          ruby-version: '3.0'
          bundler: none
          windows-toolchain: none

      - name: Export GitHub Actions cache environment variables
        uses: actions/github-script@v7
        with:
          script: |
            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');

      - name: Install libraries with scoop
        run: |
          iex "& {$(irm get.scoop.sh)} -RunAsAdmin"
          Join-Path (Resolve-Path ~).Path "scoop\shims" >> $Env:GITHUB_PATH
        shell: pwsh

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          sparse-checkout-cone-mode: false
          sparse-checkout: /.github

      - uses: ./.github/actions/setup/directories
        with:
          srcdir: src
          builddir: build

      - name: setup env
        # Available Ruby versions: https://github.com/actions/runner-images/blob/main/images/windows/Windows2019-Readme.md#ruby
        # %TEMP% is inconsistent with %TMP% and test-all expects they are consistent.
        # https://github.com/actions/virtual-environments/issues/712#issuecomment-613004302
        run: |
          set VS=${{ matrix.vs }}
          set VCVARS="C:\Program Files (x86)\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          if not exist %VCVARS% set VCVARS="C:\Program Files\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          set | C:\msys64\usr\bin\sort > old.env
          call %VCVARS% ${{ matrix.vcvars || '' }}
          nmake -f nul
          set TMP=%USERPROFILE%\AppData\Local\Temp
          set TEMP=%USERPROFILE%\AppData\Local\Temp
          set MAKEFLAGS=l
          set /a TEST_JOBS=(15 * %NUMBER_OF_PROCESSORS% / 10) > nul
          set | C:\msys64\usr\bin\sort > new.env
          C:\msys64\usr\bin\comm -13 old.env new.env >> %GITHUB_ENV%
          del *.env

      - name: baseruby version
        run: ruby -v

      - name: compiler version
        run: cl

      - name: Install libraries with vcpkg
        run: |
          vcpkg install
        working-directory: src
        env:
          VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"

      # TODO: We should use `../src` instead of `D:/a/ruby/ruby/src`
      - name: Configure
        run: >-
          ../src/win32/configure.bat --disable-install-doc
          --with-opt-dir=D:/a/ruby/ruby/src/vcpkg_installed/%VCPKG_DEFAULT_TRIPLET%

      - run: nmake prepare-vcpkg

      - run: nmake incs

      - run: nmake extract-extlibs

      # On all other platforms, test-spec depending on extract-gems (in common.mk) is enough.
      # But not for this Visual Studio workflow. So here we extract gems before building.
      - run: nmake extract-gems

      - run: nmake

      - run: nmake test
        timeout-minutes: 5

      - run: nmake test-spec
        timeout-minutes: 10

      - name: Set up Launchable
        uses: ./.github/actions/launchable/setup
        with:
          os: windows-${{ matrix.vs < 2022 && '2019' || matrix.vs }}
          test-task: test-all
          # If we support a new test task, we need to change this test-opts.
          test-opts: -j${{ env.TEST_JOBS || 4 }} --job-status=normal
          launchable-token: ${{ secrets.LAUNCHABLE_TOKEN }}
          builddir: build
          srcdir: src
        continue-on-error: true

      - run: nmake test-all
        env:
          RUBY_TESTOPTS: >-
            -j${{ env.TEST_JOBS || 4 }}
            --job-status=normal
        timeout-minutes: 60

      - uses: ./.github/actions/slack
        with:
          label: VS${{ matrix.vc || matrix.vs }} / ${{ matrix.test_task || 'check' }}
          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
        if: ${{ failure() }}

  result:
    if: ${{ always() }}
    name: ${{ github.workflow }} result
    runs-on: windows-latest
    needs: [make]
    steps:
      - run: exit 1
        working-directory:
        if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}

defaults:
  run:
    working-directory: build
    shell: cmd