ResetWallpaper.ps1

<#
.SYNOPSIS
Resets the desktop wallpaper by removing the current transcoded wallpaper and cached files.

.DESCRIPTION
This script resets the desktop wallpaper by removing the current transcoded wallpaper and all cached files in the destination directory. It also refreshes the system parameters to reset the wallpaper, in addition to killing the AutoScheduler process.

.PARAMETER rootDir
The root directory where the transcoded wallpaper is stored.

.PARAMETER destDir
The destination directory where cached wallpaper files are stored.

.PARAMETER transcodedWallpaperDir
The directory of the current transcoded wallpaper.

.NOTES
The script uses environment variables to determine the paths for the root and destination directories.

.EXAMPLE
.\ResetWallpaper.ps1
This command runs the script to reset the desktop wallpaper.
#>
# Setup the root and destination paths for the wallpaper
$rootDir = "$env:APPDATA\Microsoft\Windows\Themes"
$destDir = "$env:APPDATA\Microsoft\Windows\Themes\CachedFiles"
$transcodedWallpaperDir = "$rootDir\TranscodedWallpaper"

# Setup ps1 script path
$killAutoSchedulerScript = "$PSScriptRoot\KillAutoScheduler.ps1"
$updateSystemParametersScript = "$PSScriptRoot\UpdateSystemParameters.ps1"

# Run the script to kill the AutoScheduler process
& $killAutoSchedulerScript

# Remove the old transcoded wallpaper
if (Test-Path -Path $transcodedWallpaperDir) {
    Remove-Item -Path $transcodedWallpaperDir -Force
    Write-Host "Removed $transcodedWallpaperDir"
}

# Remove all files in the destination path
$files = Get-ChildItem -Path $destDir -File
foreach ($file in $files) {
    Remove-Item -Path $file.FullName -Force
}
Write-Host "Removed all files in $destDir"

# Refresh the system parameters to reset the wallpaper
Start-Sleep -Seconds 2
& $updateSystemParametersScript
Write-Host "Refreshed desktop to reset wallpaper."