try {
    Write-Host "Gracefully shutting down server..."
    $tokenPath = "C:\Users\reazul.ashraf\.gemini\mcp_memory\admin.token"
    $headers = @{}
    if (Test-Path $tokenPath) {
        $headers["Authorization"] = "Bearer $(Get-Content -Path $tokenPath -Raw)".Trim()
    }
    Invoke-RestMethod -Method Post -Uri "http://127.0.0.1:3000/shutdown" -Headers $headers -ErrorAction SilentlyContinue | Out-Null
    Start-Sleep -Seconds 2
} catch {
    Write-Host "Server might already be down or unreachable."
}

$binaries = @('mcp-memory-server.exe', 'mcp-memory-stub.exe', 'mcp-memory-win-nvim.exe')
$timestamp = (Get-Date -UFormat "%s") -replace "\.",""

foreach ($b in $binaries) { 
    $s = "target\release\$b"
    $d = "C:\Users\reazul.ashraf\.local\bin\$b"
    
    if (Test-Path $d) { 
        $backupName = "$b.$timestamp.bak"
        Write-Host "Renaming $b to $backupName to avoid file locks..."
        Rename-Item $d $backupName -Force -ErrorAction SilentlyContinue
    }
    
    if (Test-Path $s) {
        Write-Host "Deploying new $b..."
        Copy-Item $s $d -Force
    } else {
        Write-Host "Warning: $s not found, skipping."
    }
}

Write-Host "Starting new mcp-memory-server daemon..."
Start-Process -FilePath "C:\Users\reazul.ashraf\.local\bin\mcp-memory-server.exe" -WindowStyle Hidden
Write-Host "Deployment complete."