Cleed Powershell Update Download

<#PSScriptInfo
.VERSION # 2024-08-28 (Beta)
.AUTHOR mlot (sr.ht) / beevomit (github)
.COPYRIGHT 2024
.LICENSEURI https://opensource.org/licenses/MIT
#>
<#
.SYNOPSIS
Downloads the latest version of Cleed for Windows based on the system architecture saving it in the user profile "Downloads" folder.
.NOTES
https://github.com/radulucut/cleed
Run "cleed --version" to check your current version against the latest available download.
#>

function Get-CleedLastestVersion {
    $url = 'https://github.com/radulucut/cleed/releases/latest'
    $request = [System.Net.WebRequest]::Create($url)
    $response = $request.GetResponse()
    $realTagUrl = $response.ResponseUri.OriginalString
    $version = $realTagUrl.split('/')[-1].Trim('v')
    Return $version, $realTagUrl
}


function Request-LatestCleedDownload {
    param (
        # Message about error/success to display in email body
        [Parameter(Mandatory=$true)]
        [string]
        $realTagUrl
    )

    $OsArchitecture = Get-SystemArchitecture
    switch ($OsArchitecture) {
        {$OsArchitecture -match "64-bit"} {$filename = "cleed_Windows_x86_64.zip"; break}
        {$OsArchitecture -match "32-bit"} {$filename = "cleed_Windows_i386.zip"; break}
        {$OsArchitecture -match "ARM64"} {$filename = "cleed_Windows_arm64.zip"; break}
        Default {$filename = "cleed_Windows_x86_64.zip"; break}
    }
    $realDownloadUrl = $realTagUrl.Replace('tag', 'download') + '/' + $fileName
    try {
        Invoke-WebRequest -Uri $realDownloadUrl -OutFile $env:USERPROFILE/Downloads/$fileName -MaximumRedirection 9
    } catch {
        Write-Host -ForegroundColor Red "There was a problem downloading the latest version! Aborting..."
        Exit(1)
    }
    Write-Host -ForegroundColor Green "Downloading complete."
    Return $null
}


function Get-SystemArchitecture {
    $Architecture = (Get-ComputerInfo).OsArchitecture
    Return $Architecture
}


function Start-Main {
    $LatestVersion,$DownloadURL = Get-CleedLastestVersion
    Write-Host -ForegroundColor Cyan "Cleed Latest Version is: $LatestVersion"
    $continueToDownload = Read-Host -Prompt "Do you want to download the latest version? (y/n)"
    if ($continueToDownload -eq "y") {
        Write-Host -ForegroundColor Green "Downloading latest version of Cleed for Windows..."
        Request-LatestCleedDownload -realTagUrl $DownloadURL
    } else {
        Write-Host -ForegroundColor Red "Downloading aborted by user!"
        Exit(1)
    }
    Return $null
}

Start-Main

Exit(0)