Private/Test-DataverseToken.ps1
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function Test-DataverseToken { <# .SYNOPSIS Validates if a Dataverse authentication token is valid and not expired. .DESCRIPTION Internal function that checks if the provided token is valid and not expired. Includes a buffer time to prevent using tokens that are about to expire. .PARAMETER Token The authentication token object to validate. .PARAMETER BufferSeconds Number of seconds to use as a buffer when checking token expiration. Default is 300 seconds (5 minutes). .EXAMPLE $isValid = Test-DataverseToken -Token $tokenObject .NOTES This is an internal helper function not exported by the module. #> [CmdletBinding()] [OutputType([bool])] param ( [Parameter(Mandatory = $true)] [ValidateNotNull()] [PSCustomObject]$Token, [Parameter(Mandatory = $false)] [ValidateRange(0, [int]::MaxValue)] [int]$BufferSeconds = 300 ) Write-Verbose "Testing Dataverse token validation" # Check if the token object has the required properties if (-not $Token.AccessToken -or -not $Token.ExpiresOn) { Write-Verbose "Token object is invalid - missing required properties" return $false } # Check if the token is expired or about to expire $timeSpan = New-TimeSpan -Start (Get-Date) -End $Token.ExpiresOn $timeRemaining = $timeSpan.TotalSeconds if ($timeRemaining -le $BufferSeconds) { Write-Verbose "Token is expired or about to expire in $timeRemaining seconds" return $false } Write-Verbose "Token is valid with $timeRemaining seconds remaining until expiration" return $true } |