name: CI - Windows
on: [pull_request, push]

jobs:
  ci:
    name: Build
    runs-on: windows-2019

    env:
      VCPKG_COMMIT: 8dddc6c899ce6fdbeab38b525a31e7f23cb2d5bb
      VCPKG_DEST_WIN: C:\qbt_tools\vcpkg

    defaults:
      run:
        shell: pwsh

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

      # - ninja is needed for building qBittorrent (because it's preferable, not a hard requirement)
      - name: Install build tools
        run: |
          choco install ninja

      - name: Setup vcpkg
        uses: lukka/run-vcpkg@v7
        with:
          vcpkgDirectory: ${{ env.VCPKG_DEST_WIN }}
          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT }}
          setupOnly: true

      # Tell vcpkg to only build Release variants of the dependencies
      - name: Configure vcpkg triplet overlay
        run: |
          New-Item `
            -Path ${{ github.workspace }} `
            -Name "triplets_overlay" `
            -ItemType Directory
          Copy-Item `
            ${{ env.RUNVCPKG_VCPKG_ROOT }}/triplets/x64-windows-static.cmake `
            ${{ github.workspace }}/triplets_overlay/x64-windows-static-release.cmake
          Add-Content `
            ${{ github.workspace }}/triplets_overlay/x64-windows-static-release.cmake `
            -Value "set(VCPKG_BUILD_TYPE release)"

      # clear buildtrees after each package installation to reduce disk space requirements
      - name: Install dependencies
        run: |
          $packages = `
            "boost-circular-buffer:x64-windows-static-release",
            "libtorrent:x64-windows-static-release",
            "qt5-base:x64-windows-static-release",
            "qt5-svg:x64-windows-static-release",
            "qt5-tools:x64-windows-static-release",
            "qt5-winextras:x64-windows-static-release"
          ${{ env.RUNVCPKG_VCPKG_ROOT }}/vcpkg.exe upgrade `
            --overlay-triplets=${{ github.workspace }}/triplets_overlay `
            --no-dry-run
          foreach($package in $packages)
          {
            ${{ env.RUNVCPKG_VCPKG_ROOT }}/vcpkg.exe install $package `
              --overlay-triplets=${{ github.workspace }}/triplets_overlay `
              --clean-after-build
          }

      # NOTE: this is necessary to correctly find and use cl.exe with the Ninja generator for now
      - name: Setup devcmd
        uses: ilammy/msvc-dev-cmd@v1

      - name: Build qBittorrent
        shell: cmd
        run: |
          cmake ^
            -B build ^
            -G "Ninja" ^
            -DCMAKE_BUILD_TYPE=RelWithDebInfo ^
            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ^
            -DCMAKE_TOOLCHAIN_FILE=${{ env.VCPKG_DEST_WIN }}\scripts\buildsystems\vcpkg.cmake ^
            -DVCPKG_TARGET_TRIPLET=x64-windows-static-release ^
            -DVERBOSE_CONFIGURE=ON ^
            -DMSVC_RUNTIME_DYNAMIC=OFF ^
            --graphviz=build\target_graph.dot
          cmake --build build

      - name: Upload build artifacts
        uses: actions/upload-artifact@v2
        with:
          name: qBittorrent-CI_Windows-x64
          path: |
            build/compile_commands.json
            build/target_graph.dot
            build/qbittorrent.exe
            build/qbittorrent.pdb
            dist/windows/qt.conf