Add support to use function endsWith as filter

CHANGELOG.md

@@ -2,8 +2,11 @@
 
 # UNRELEASED
 
+* AADGroup, AADUser and O365Group
+  * Add support to use function endsWith as filter
+    FIXES [#3518](https://github.com/microsoft/Microsoft365DSC/issues/3518)
 * O365OrgSettings
-  * Added error handling for the Viva settings to handle task cancelation errors.
+  * Added error handling for the Viva settings to handle task cancellation errors.
 * MISC
   * M365DscReverse: Fix exporting when $Filter var exists locally
     FIXES [#3515](https://github.com/microsoft/Microsoft365DSC/issues/3515)

Modules/Microsoft365DSC/DSCResources/MSFT_AADGroup/MSFT_AADGroup.psm1

@@ -1038,7 +1038,16 @@ function Export-TargetResource
     try
     {
         $Script:ExportMode = $true
-        [array] $Script:exportedGroups = Get-MgGroup -Filter $Filter -All:$true -ErrorAction Stop
+        $ExportParameters = @{
+            Filter      = $Filter
+            All         = [switch]$true
+            ErrorAction = 'Stop'
+        }
+        if ($Filter -like "*endsWith*") {
+            $ExportParameters.Add('CountVariable', 'count')
+            $ExportParameters.Add('ConsistencyLevel', 'eventual')
+        }
+        [array] $Script:exportedGroups = Get-MgGroup @ExportParameters
         $Script:exportedGroups = $Script:exportedGroups | Where-Object -FilterScript {
             -not ($_.MailEnabled -and ($null -eq $_.GroupTypes -or $_.GroupTypes.Length -eq 0)) -and `
                 -not ($_.MailEnabled -and $_.SecurityEnabled)

Modules/Microsoft365DSC/DSCResources/MSFT_AADUser/MSFT_AADUser.psm1

@@ -813,7 +813,17 @@ function Export-TargetResource
     {
         $Script:ExportMode = $true
         $propertiesToRetrieve = @('Id', 'UserPrincipalName', 'DisplayName', 'GivenName', 'Surname', 'UsageLocation', 'City', 'Country', 'Department', 'FacsimileTelephoneNumber', 'Mobile', 'OfficeLocation', 'TelephoneNumber', 'PostalCode', 'PreferredLanguage', 'State', 'StreetAddress', 'JobTitle', 'UserType', 'PasswordPolicies')
-        $Script:M365DSCExportInstances = Get-MgUser -Filter $Filter -All:$true -Property $propertiesToRetrieve -ErrorAction Stop
+        $ExportParameters = @{
+            Filter      = $Filter
+            All         = [switch]$true
+            Property    = $propertiesToRetrieve
+            ErrorAction = 'Stop'
+        }
+        if ($Filter -like "*endsWith*") {
+            $ExportParameters.Add('CountVariable', 'count')
+            $ExportParameters.Add('ConsistencyLevel', 'eventual')
+        }
+        $Script:M365DSCExportInstances = Get-MgUser @ExportParameters
 
         $dscContent = [System.Text.StringBuilder]::new()
         $i = 1

Modules/Microsoft365DSC/DSCResources/MSFT_O365Group/MSFT_O365Group.psm1

@@ -558,7 +558,16 @@ function Export-TargetResource
     try
     {
         $dscContent = ''
-        $groups = Get-MgGroup -All:$true -Filter $Filter | Where-Object -FilterScript {
+        $ExportParameters = @{
+            Filter      = $Filter
+            All         = [switch]$true
+            ErrorAction = 'Stop'
+        }
+        if ($Filter -like "*endsWith*") {
+            $ExportParameters.Add('CountVariable', 'count')
+            $ExportParameters.Add('ConsistencyLevel', 'eventual')
+        }
+        $groups = Get-MgGroup @ExportParameters | Where-Object -FilterScript {
             $_.MailNickName -ne '00000000-0000-0000-0000-000000000000'
         }