Private/Metrics.ps1
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<#
.SYNOPSIS Updates server request metrics based on the provided web event. .DESCRIPTION The `Update-PodeServerRequestMetric` function increments relevant metrics associated with server requests. It takes a web event (represented as a hashtable) and updates the appropriate metrics. .PARAMETER WebEvent Specifies the web event to process. This parameter is optional. .INPUTS None. You cannot pipe objects to Update-PodeServerRequestMetric. .OUTPUTS None. The function modifies the state of metrics in the PodeContext. .EXAMPLE # Example usage: $webEvent = @{ Response = @{ StatusCode = 200 } Route = @{ Metrics = @{ Requests = $routeMetrics } } } Update-PodeServerRequestMetric -WebEvent $webEvent # Metrics associated with the web event are updated. .NOTES This is an internal function and may change in future releases of Pode. #> function Update-PodeServerRequestMetric { param( [Parameter()] [hashtable] $WebEvent ) if ($null -eq $WebEvent) { return } # Extract the status code from the web event $status = "$($WebEvent.Response.StatusCode)" # Determine which metrics to update $metrics = @($PodeContext.Metrics.Requests) if ($null -ne $WebEvent.Route) { $metrics += $WebEvent.Route.Metrics.Requests } # Increment the request metrics and status code counts foreach ($metric in $metrics) { Lock-PodeObject -Object $metric -ScriptBlock { $metric.Total++ if (!$metric.StatusCodes.ContainsKey($status)) { $metric.StatusCodes[$status] = 0 } $metric.StatusCodes[$status]++ } } } <# .SYNOPSIS Updates server signal metrics based on the provided signal event. .DESCRIPTION The `Update-PodeServerSignalMetric` function increments relevant metrics associated with server signals. It takes a signal event (represented as a hashtable) and updates the appropriate metrics. .PARAMETER SignalEvent Specifies the signal event to process. This parameter is optional. .INPUTS None. You cannot pipe objects to Update-PodeServerSignalMetric. .OUTPUTS None. The function modifies the state of metrics in the PodeContext. .EXAMPLE # Example usage: $signalEvent = @{ Route = @{ Metrics = @{ Requests = $routeMetrics } } } Update-PodeServerSignalMetric -SignalEvent $signalEvent # Metrics associated with the signal event are updated. .NOTES This is an internal function and may change in future releases of Pode. #> function Update-PodeServerSignalMetric { param( [Parameter()] [hashtable] $SignalEvent ) if ($null -eq $SignalEvent) { return } # Determine which metrics to update $metrics = @($PodeContext.Metrics.Signals) if ($null -ne $SignalEvent.Route) { $metrics += $SignalEvent.Route.Metrics.Requests } # increment the request metrics foreach ($metric in $metrics) { Lock-PodeObject -Object $metric -ScriptBlock { $metric.Total++ } } } |