#   ==============================================================
#   It is recommended to test the script on a local machine for its purpose and effects. 
#   ManageEngine Desktop Central will not be responsible for any 
#   damage/loss to the data/setup based on the behavior of the script.

#   Description: Script to reset Microsoft Edge (clears 'Cache','Cache2\entries','Cookies','History','Top Sites','Visited Links','Web Data','Media History','Cookies-Journal') 
#				for a specific user
#   Parameters:
#   Remarks:	
#				The script has to be deployed as User Configuration
#				The Script will kill the Browser, if running
#   Configuration Type - User
#   ==============================================================

Function Remove-CacheFiles {
    param([Parameter(Mandatory=$true)][string]$path)    
    BEGIN 
    {
        $originalVerbosePreference = $VerbosePreference
        $VerbosePreference = 'Continue'  
    }
    PROCESS 
    {
        if((Test-Path $path))
        {
            if([System.IO.Directory]::Exists($path))
            {
                try 
                {
                    if($path[-1] -eq '\')
                    {
                        [int]$pathSubString = $path.ToCharArray().Count - 1
                        $sanitizedPath = $path.SubString(0, $pathSubString)
                        Remove-Item -Path "$sanitizedPath\*" -Recurse -Force -ErrorAction SilentlyContinue -Verbose
                    }
                    else 
                    {
                        Remove-Item -Path "$path\*" -Recurse -Force -ErrorAction SilentlyContinue -Verbose              
                    } 
                } catch { }
            }
            else 
            {
                try 
                {
                    Remove-Item -Path $path -Force -ErrorAction SilentlyContinue -Verbose
                } catch { }
            }
        }    
    }
    END 
    {
        $VerbosePreference = $originalVerbosePreference
    }
}

Function Clear-EdgeCache {
    param([string]$user=$env:USERNAME)
	Stop-Process -Name MicrosoftEdge -Force
    if((Test-Path "C:\Users$user\AppData\Local\Microsoft\Edge\User Data\Default"))
    {
        $EdgeAppData = "C:\Users$user\AppData\Local\Microsoft\Edge\User Data\Default"
        $possibleCachePaths = @('Cache','Cache2\entries','Cookies','History','Top Sites','Visited Links','Web Data','Media History','Cookies-Journal')
        ForEach($cachePath in $possibleCachePaths)
        {
            Remove-CacheFiles "$EdgeAppData$cachePath"
        }
    }
}

Clear-EdgeCache