zip_func

function Compress-FolderToZip {
    param(
        [Parameter(Mandatory=$true)]
        [string]$FolderPath,
        
        [Parameter(Mandatory=$true)]
        [string]$ZipFileName
    )

    try {
        # Ensure the provided folder path exists
        if (-not (Test-Path -Path $FolderPath -PathType Container)) {
            throw "Folder path '$FolderPath' does not exist."
        }

        # If the provided zip file name does not end with ".zip", append it
        if (-not $ZipFileName.EndsWith(".zip")) {
            $ZipFileName += ".zip"
        }

        # Path to 7z.exe
        $7zipPath = "C:\Program Files\7-Zip\7z.exe"

        # Check if 7z.exe exists
        if (-not (Test-Path -Path $7zipPath -PathType Leaf)) {
            throw "7-Zip executable not found at '$7zipPath'."
        }

        # Execute 7z.exe to compress the folder with a progress bar
        $arguments = "a", "-tzip", "-bsp1", "$ZipFileName", "$FolderPath\*"
        $process = Start-Process -FilePath $7zipPath -ArgumentList $arguments -PassThru -WindowStyle Hidden -Wait

        # Check if the process exited with a non-zero exit code
        if ($process.ExitCode -ne 0) {
            throw "Error compressing folder. Exit code: $($process.ExitCode)"
        }
    }
    catch {
        throw $_
    }
}

# Example usage:
# Compress-FolderToZip -FolderPath "C:\path\to\folder" -ZipFileName "output.zip"