name: "Bundle Desktop (Windows)"

on:
  workflow_dispatch:
    inputs:
      signing:
        description: 'Whether to sign the Windows executable'
        required: false
        type: boolean
        default: false
      windows_variant:
        description: 'Windows artifact variant to build'
        required: false
        type: string
        default: 'standard'
  workflow_call:
    inputs:
      version:
        description: 'Version to build'
        required: false
        type: string
      signing:
        description: 'Whether to sign the Windows executable'
        required: false
        type: boolean
        default: false
      ref:
        description: 'Git ref to checkout'
        required: false
        type: string
        default: ''
      windows_variant:
        description: 'Windows artifact variant to build'
        required: false
        type: string
        default: 'standard'

# Permissions required for OIDC authentication with Azure Trusted Signing
permissions:
  id-token: write   # Required to fetch the OIDC token for Azure federated credentials
  contents: read    # Required by actions/checkout
  actions: read     # May be needed for some workflows

jobs:
  build-desktop-windows:
    name: Build Desktop (Windows)
    runs-on: windows-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          ref: ${{ inputs.ref != '' && inputs.ref || '' }}

      - name: Set up Node.js
        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238  # v6.2.0
        with:
          node-version: 24.10.0

      - name: Install pnpm
        run: npm install -g pnpm@10.30.3

      - name: Cache node_modules
        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
        with:
          path: |
            node_modules
            ui/desktop/node_modules
            .hermit/node/cache
          key: windows-pnpm-cache-v1-${{ runner.os }}-node24-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            windows-pnpm-cache-v1-${{ runner.os }}-node24-

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4  # v2.9.1
        with:
          key: windows-msvc-desktop-${{ inputs.windows_variant }}

      - name: Setup Rust
        shell: bash
        run: |
          rustup show
          rustup target add x86_64-pc-windows-msvc

      - name: Install CUDA toolkit (Windows CUDA)
        if: ${{ inputs.windows_variant == 'cuda' }}
        uses: Jimver/cuda-toolkit@v0.2.35
        with:
          cuda: '12.9.1'
          method: 'local'
          log-file-suffix: 'bundle-desktop-windows-cuda.txt'

      - name: Set up MSVC developer environment (Windows CUDA)
        if: ${{ inputs.windows_variant == 'cuda' }}
        uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0
        with:
          arch: amd64

      - name: Verify CUDA toolchain (Windows CUDA)
        if: ${{ inputs.windows_variant == 'cuda' }}
        shell: pwsh
        env:
          CUDA_COMPUTE_CAP: "80"
        run: |
          Write-Output "CUDA_PATH=$env:CUDA_PATH"
          Write-Output "CUDA_COMPUTE_CAP=$env:CUDA_COMPUTE_CAP"
          where.exe cl
          where.exe nvcc
          nvcc -V

      - name: Build Windows executable
        shell: pwsh
        env:
          CUDA_COMPUTE_CAP: ${{ inputs.windows_variant == 'cuda' && '80' || '' }}
        run: |
          Write-Output "Building Windows executable..."
          if ("${{ inputs.windows_variant }}" -eq "cuda") {
            cargo build --release --target x86_64-pc-windows-msvc -p goose-server --features cuda
          } else {
            cargo build --release --target x86_64-pc-windows-msvc -p goose-server
          }

          # Verify build succeeded
          if (-not (Test-Path "./target/x86_64-pc-windows-msvc/release/goosed.exe")) {
            Write-Error "Windows binary not found."
            Get-ChildItem ./target/x86_64-pc-windows-msvc/release/ -ErrorAction SilentlyContinue
            exit 1
          }

          Write-Output "Windows binary found."
          Get-Item ./target/x86_64-pc-windows-msvc/release/goosed.exe

      - name: Prepare Windows binary
        shell: bash
        run: |
          if [ ! -f "./target/x86_64-pc-windows-msvc/release/goosed.exe" ]; then
            echo "Windows binary not found."
            exit 1
          fi

          echo "Cleaning destination directory..."
          rm -rf ./ui/desktop/src/bin
          mkdir -p ./ui/desktop/src/bin

          echo "Copying Windows binary..."
          cp -f ./target/x86_64-pc-windows-msvc/release/goosed.exe ./ui/desktop/src/bin/

          if [ -d "./ui/desktop/src/platform/windows/bin" ]; then
            echo "Copying Windows platform files..."
            for file in ./ui/desktop/src/platform/windows/bin/*.{exe,dll,cmd}; do
              if [ -f "$file" ] && [ "$(basename "$file")" != "goosed.exe" ]; then
                cp -f "$file" ./ui/desktop/src/bin/
              fi
            done

            if [ -d "./ui/desktop/src/platform/windows/bin/goose-npm" ]; then
              echo "Setting up npm environment..."
              cp -r ./ui/desktop/src/platform/windows/bin/goose-npm/ ./ui/desktop/src/bin/goose-npm/
            fi
            echo "Windows-specific files copied successfully"
          fi

      - name: Force GitHub HTTPS for npm git dependencies
        shell: bash
        run: |
          git config --global url."https://github.com/".insteadOf "ssh://git@github.com/"
          git config --global url."https://github.com/".insteadOf "git@github.com:"
          git config --global url."https://github.com/".insteadOf "git+ssh://git@github.com/"

      - name: Build desktop UI with pnpm
        shell: bash
        env:
          ELECTRON_PLATFORM: win32
        run: |
          cd ui/desktop

          pnpm install --frozen-lockfile
          node scripts/build-main.js
          node scripts/prepare-platform-binaries.js
          pnpm run make --platform=win32 --arch=x64

      - name: Copy exe to final out folder and prepare flat distribution
        shell: bash
        run: |
          cd ui/desktop
          mkdir -p ./out/Goose-win32-x64/resources/bin
          cp -r src/bin/* out/Goose-win32-x64/resources/bin/

          mkdir -p ./dist-windows
          cp -r ./out/Goose-win32-x64/* ./dist-windows/

          echo "📋 Final flat distribution structure:"
          ls -la ./dist-windows/
          echo "📋 Binary files in resources/bin:"
          ls -la ./dist-windows/resources/bin/

      - name: Upload unsigned distribution
        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
        with:
          name: windows-unsigned${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}
          path: ui/desktop/dist-windows/

  sign-desktop-windows:
    name: Sign Desktop (Windows)
    needs: build-desktop-windows
    if: inputs.signing
    runs-on: windows-latest
    environment: ${{ inputs.signing && 'signing' || null }}

    steps:
      - name: Download unsigned distribution
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
        with:
          name: windows-unsigned${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}
          path: dist-windows

      - name: Azure login
        uses: azure/login@532459ea530d8321f2fb9bb10d1e0bcf23869a43  # v3.0.0
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: Sign Windows executables with Azure Trusted Signing
        uses: azure/trusted-signing-action@c7ab2a863ab5f9a846ddb8265964877ef296ee82  # v2.0.0
        with:
          endpoint: ${{ secrets.AZURE_SIGNING_ENDPOINT }}
          trusted-signing-account-name: ${{ secrets.AZURE_SIGNING_ACCOUNT_NAME }}
          certificate-profile-name: ${{ secrets.AZURE_CERTIFICATE_PROFILE_NAME }}
          files: |
            ${{ github.workspace }}/dist-windows/Goose.exe
            ${{ github.workspace }}/dist-windows/resources/bin/goosed.exe

      - name: Verify signed executables
        shell: pwsh
        run: |
          $files = @(
            "dist-windows/Goose.exe",
            "dist-windows/resources/bin/goosed.exe"
          )
          foreach ($file in $files) {
            Write-Output "Verifying signature: $file"
            $sig = Get-AuthenticodeSignature $file
            if ($sig.Status -ne "Valid") { throw "Signature invalid for ${file}: $($sig.Status)" }
            Write-Output "Signature valid: $file"
          }

      - name: Create Windows zip package
        shell: bash
        run: |
          ZIP_NAME="Goose-win32-x64"
          if [ "${{ inputs.windows_variant }}" = "cuda" ]; then
            ZIP_NAME="${ZIP_NAME}-cuda"
          fi
          7z a -tzip "${ZIP_NAME}.zip" dist-windows/

      - name: Upload signed Windows build
        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
        with:
          name: Goose-win32-x64${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}
          path: Goose-win32-x64${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}.zip

  # When signing is disabled, package the unsigned build directly
  package-desktop-windows:
    name: Package Desktop (Windows)
    needs: build-desktop-windows
    if: ${{ !inputs.signing }}
    runs-on: windows-latest

    steps:
      - name: Download unsigned distribution
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
        with:
          name: windows-unsigned${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}
          path: dist-windows

      - name: Create Windows zip package
        shell: bash
        run: |
          ZIP_NAME="Goose-win32-x64"
          if [ "${{ inputs.windows_variant }}" = "cuda" ]; then
            ZIP_NAME="${ZIP_NAME}-cuda"
          fi
          7z a -tzip "${ZIP_NAME}.zip" dist-windows/

      - name: Upload Windows build
        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
        with:
          name: Goose-win32-x64${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}
          path: Goose-win32-x64${{ inputs.windows_variant == 'cuda' && '-cuda' || '' }}.zip