[Console]::OutputEncoding = [Text.Encoding]::UTF8
$ErrorActionPreference = 'Continue'

Write-Host "[*] Installing applications using winget (fixed sources)"
Write-Host ""

# Applications to install with explicit winget source
$apps = @(
    @{Name="Google Chrome"; Id="Google.Chrome"},
    @{Name="7-Zip"; Id="7zip.7zip"},
    @{Name="AnyDesk"; Id="AnyDeskSoftwareGmbH.AnyDesk"},
    @{Name="LINE"; Id="LINE.LINE"},
    @{Name="Adobe Reader"; Id="Adobe.Acrobat.Reader.64-bit"}
)

$installedCount = 0
$totalApps = $apps.Count

Write-Host "Installing $totalApps applications using winget source..."
Write-Host ""

foreach ($app in $apps) {
    Write-Host "[$($installedCount + 1)/$totalApps] Installing $($app.Name)..."

    try {
        # Install using explicit winget source to avoid msstore certificate issues
        Write-Host "  Downloading and installing from winget source..."
        $installResult = & winget install $app.Id --source winget --accept-package-agreements --accept-source-agreements --silent

        if ($LASTEXITCODE -eq 0) {
            Write-Host "  [OK] $($app.Name) installed successfully"
            $installedCount++
        } else {
            Write-Host "  [!] Installation exit code: $LASTEXITCODE"

            # Try to verify if it was actually installed despite exit code
            Start-Sleep -Seconds 3
            $verifyResult = & winget list $app.Id --source winget 2>$null
            if ($LASTEXITCODE -eq 0) {
                Write-Host "  [OK] $($app.Name) appears to be installed"
                $installedCount++
            } else {
                Write-Host "  [ERROR] $($app.Name) installation failed"

                # Try alternative approach for some apps
                if ($app.Name -eq "Google Chrome") {
                    Write-Host "  Trying Chrome enterprise installer..."
                    try {
                        $chromeUrl = "https://dl.google.com/chrome/install/GoogleChromeStandaloneEnterprise64.msi"
                        $chromePath = "$env:TEMP\ChromeSetup.msi"
                        Invoke-WebRequest -Uri $chromeUrl -OutFile $chromePath -UseBasicParsing
                        & msiexec /i $chromePath /quiet /norestart
                        Start-Sleep -Seconds 5
                        Remove-Item $chromePath -Force -ErrorAction SilentlyContinue
                        Write-Host "  [OK] Chrome installed via direct MSI"
                        $installedCount++
                    } catch {
                        Write-Host "  [!] Chrome direct install failed"
                    }
                }
            }
        }

    } catch {
        Write-Host "  [ERROR] Exception: $($_.Exception.Message)"
    }

    Write-Host ""
    Start-Sleep -Seconds 2
}

Write-Host "=== Installation Summary ==="
Write-Host "Successfully installed: $installedCount / $totalApps applications"
Write-Host ""

# Final verification
Write-Host "Final verification:"

$verificationChecks = @(
    @{Name="Chrome"; Paths=@("C:\Program Files\Google\Chrome\Application\chrome.exe", "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe")},
    @{Name="7-Zip"; Paths=@("C:\Program Files\7-Zip\7z.exe")},
    @{Name="AnyDesk"; Paths=@("C:\Program Files (x86)\AnyDesk\AnyDesk.exe", "C:\Program Files\AnyDesk\AnyDesk.exe")},
    @{Name="Adobe Reader"; Paths=@("C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe", "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe")},
    @{Name="LINE"; Paths=@("C:\Users\$env:USERNAME\AppData\Local\LINE\bin\LineLauncher.exe", "C:\Program Files\LINE\bin\LineLauncher.exe")}
)

foreach ($check in $verificationChecks) {
    $found = $false
    foreach ($path in $check.Paths) {
        if (Test-Path $path) {
            Write-Host "  [OK] $($check.Name) - Found at $path"
            $found = $true
            break
        }
    }
    if (-not $found) {
        Write-Host "  [!] $($check.Name) - Not found"
    }
}

Write-Host ""
Write-Host "Installation process completed!"
Write-Host "Note: Some applications may require restart to appear in Start Menu"