d365fo.tools

0.4.19

internal/functions/invoke-timesignal.ps1

function Invoke-TimeSignal {
    [CmdletBinding(DefaultParameterSetName = 'Start')]
    param (
        [Parameter(Mandatory = $true, ParameterSetName = 'Start', Position = 1 )]                    
        [switch] $Start,    
        
        [Parameter(Mandatory = $True, ParameterSetName = 'End', Position = 2 )]                    
        [switch] $End
    )
    $Time = (Get-Date)

    $Command = (Get-PSCallStack)[1].Command

    if($Start.IsPresent) {
        if($Script:TimeSignals.ContainsKey($Command)) {
            Write-PSFMessage -Level Verbose -Message "The command '$Command' was already taking part in time measurement. The entry has been update with current date and time."
            $Script:TimeSignals[$Command] = $Time
        }
        else{
            $Script:TimeSignals.Add($Command, $Time)
        }
    }
    else{
        if($Script:TimeSignals.ContainsKey($Command)) {
            $TimeSpan = New-TimeSpan -End $Time -Start (($Script:TimeSignals)[$Command])

            Write-PSFMessage -Level Verbose -Message "Total time spent inside the function was $TimeSpan" -Target $TimeSpan -FunctionName $Command -Tag "TimeSignal"
            $Script:TimeSignals.Remove($Command)
        }
        else {
            Write-PSFMessage -Level Verbose -Message "The command '$Command' was never started to take part in time measurement."        
        }
    }
}