name: Build Windows 64-bit

on:
  workflow_dispatch:
  push:
    paths:
      - "juc500_xfer/**"
      - "juc500_app.py"
      - "juc500-windows.spec"
      - "juc500-windows-onefile.spec"
      - "build-installer-windows.bat"
      - "build-installer-windows.sh"
      - "packaging/windows/**"
      - "vendor/libusb-1.0.dll"
      - "requirements.txt"
      - ".github/workflows/build-windows.yml"

jobs:
  windows:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Verify libusb DLL
        shell: pwsh
        run: |
          if (-not (Test-Path "vendor\libusb-1.0.dll")) {
            throw "vendor/libusb-1.0.dll missing — commit the Windows x64 DLL"
          }

      - name: Build with PyInstaller
        shell: cmd
        run: |
          python -m pip install -U pip pyinstaller pyusb
          python -m PyInstaller --noconfirm --clean juc500-windows.spec
          if not exist dist\JUC500\JUC500.exe exit /b 1
          if not exist dist\JUC500\_internal\static\index.html (
            if not exist dist\JUC500\_internal\juc500_xfer\static\index.html (
              echo ERROR: static index.html missing
              dir /s /b dist\JUC500\_internal 2>nul
              exit /b 1
            )
          )
          python -m PyInstaller --noconfirm --clean juc500-windows-onefile.spec
          if not exist dist\JUC500-portable.exe exit /b 1
          copy /Y packaging\windows\install.ps1 dist\JUC500\install.ps1
          copy /Y packaging\windows\setup.bat dist\JUC500\setup.bat
          copy /Y packaging\windows\README-WIN.txt dist\JUC500\README-WIN.txt
          copy /Y packaging\windows\zadig-hint.url dist\JUC500\zadig-hint.url
          copy /Y vendor\libusb-1.0.dll dist\JUC500\libusb-1.0.dll

      - name: Smoke help
        shell: pwsh
        run: |
          $env:PYTHONUTF8 = "1"
          $p = Start-Process -FilePath "dist\JUC500\JUC500.exe" -ArgumentList "info" -PassThru -Wait -NoNewWindow `
            -RedirectStandardOutput "smoke-out.txt" -RedirectStandardError "smoke-err.txt"
          Write-Host "--- stdout ---"; Get-Content smoke-out.txt -ErrorAction SilentlyContinue
          Write-Host "--- stderr ---"; Get-Content smoke-err.txt -ErrorAction SilentlyContinue
          $err = ((Get-Content smoke-err.txt -Raw -ErrorAction SilentlyContinue) + (Get-Content smoke-out.txt -Raw -ErrorAction SilentlyContinue))
          if ($err -match "No module named") { throw "import failed: $err" }
          Write-Host "smoke ok exit=$($p.ExitCode)"

      - name: Zip portable
        shell: pwsh
        run: |
          New-Item -ItemType Directory -Force -Path dist-windows | Out-Null
          Compress-Archive -Path dist\JUC500\* -DestinationPath dist-windows\JUC500-win64-portable.zip -Force
          Copy-Item dist\JUC500-portable.exe dist-windows\JUC500-portable.exe -Force
          Copy-Item packaging\windows\README-WIN.txt dist-windows\README-WIN.txt -Force
          Copy-Item packaging\windows\install.ps1 dist-windows\install.ps1 -Force

      - name: Install Inno Setup and build Setup.exe
        shell: pwsh
        run: |
          choco install innosetup -y --no-progress
          & "${env:ProgramFiles(x86)}\Inno Setup 6\ISCC.exe" packaging\windows\juc500.iss
          if (-not (Test-Path "dist-windows\JUC500-Setup-win64.exe")) {
            throw "Setup.exe was not created"
          }

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: juc500-windows-x64
          path: |
            dist-windows/JUC500-Setup-win64.exe
            dist-windows/JUC500-win64-portable.zip
            dist-windows/JUC500-portable.exe
          if-no-files-found: error