<#
.SYNOPSIS
    Stop ROA2WEB Telegram Bot Service

.DESCRIPTION
    Stops the ROA2WEB Telegram Bot Windows service gracefully.

.EXAMPLE
    .\Stop-TelegramBot.ps1
#>

[CmdletBinding()]
param(
    [string]$ServiceName = "ROA2WEB-TelegramBot",
    [int]$Timeout = 30
)

$ErrorActionPreference = "Stop"

Write-Host "`n[*] Stopping ROA2WEB Telegram Bot Service..." -ForegroundColor Cyan

try {
    $service = Get-Service -Name $ServiceName -ErrorAction Stop

    if ($service.Status -eq "Stopped") {
        Write-Host "    [OK] Service is already stopped" -ForegroundColor Green
        exit 0
    }

    # Stop service
    Stop-Service -Name $ServiceName -Force
    Write-Host "    [*] Service stop command issued" -ForegroundColor Yellow

    # Wait for service to stop
    $elapsed = 0
    while ($service.Status -ne "Stopped" -and $elapsed -lt $Timeout) {
        Start-Sleep -Seconds 1
        $service.Refresh()
        $elapsed++
        Write-Host "    [*] Waiting for service to stop... ($elapsed/$Timeout)" -ForegroundColor Yellow
    }

    if ($service.Status -eq "Stopped") {
        Write-Host "    [OK] Service stopped successfully" -ForegroundColor Green
        exit 0
    } else {
        Write-Host "    [ERROR] Service did not stop within timeout (Status: $($service.Status))" -ForegroundColor Red
        Write-Host "    You may need to force kill the process" -ForegroundColor Yellow
        exit 1
    }
} catch {
    Write-Host "    [ERROR] Failed to stop service: $_" -ForegroundColor Red
    exit 1
}