ConfigurationProfiles/New-IntuneConfigurationProfileAssignment.ps1

# Write the comment-based HELP for New-IntuneConfigurationProfileAssignment
<#
.SYNOPSIS
    Creates a new Intune configuration profile assignment.
 
.DESCRIPTION
    Creates a new Intune configuration profile assignment.
 
.PARAMETER Id
    The id of the configuration profile to assign.
 
.PARAMETER GroupId
    The id of the group to assign the configuration profile to.
 
.PARAMETER IncludeExcludeGroup
    The type of group assignment. Valid values are include, exclude.
 
.PARAMETER FilterId
    The id of the filter to assign the configuration profile to.
 
.PARAMETER FilterType
    The type of filter assignment. Valid values are include, exclude.
 
.EXAMPLE
    # Create a configuration profile assignment.
    New-IntuneConfigurationProfileAssignment -Id "00000000-0000-0000-0000-000000000000" -GroupId "00000000-0000-0000-0000-000000000000" -IncludeExcludeGroup "include"
 
.EXAMPLE
    # Create a configuration profile assignment with a filter.
    New-IntuneConfigurationProfileAssignment -Id "00000000-0000-0000-0000-000000000000" -GroupId "00000000-0000-0000-0000-000000000000" -IncludeExcludeGroup "include" -FilterId "00000000-0000-0000-0000-000000000000" -FilterType "include"
#>

function New-IntuneConfigurationProfileAssignment
{
    param (
        [Parameter(Mandatory, ParameterSetName="Group", Position=0, HelpMessage="Configuration Profile Id")]
        [Parameter(Mandatory, ParameterSetName="GroupAndFilter", Position=0, HelpMessage="Configuration Profile Id")]
        [Parameter(Mandatory, ParameterSetName="PSObject", Position=0, HelpMessage="Configuration Profile Id")]
        [ValidateScript({$GUIDRegex = "^[a-f0-9]{8}(-[a-f0-9]{4}){3}-[a-f0-9]{12}$";If ($_ -match $GUIDRegex){return $true}throw "'$_': This is not a valid GUID format"})]
        [string]$Id,
        [Parameter(Mandatory, ParameterSetName="Group", Position=0)]
        [Parameter(Mandatory, ParameterSetName="GroupAndFilter", Position=0)]
        [ValidateScript({$GUIDRegex = "^[a-f0-9]{8}(-[a-f0-9]{4}){3}-[a-f0-9]{12}$";If ($_ -match $GUIDRegex){return $true}throw "'$_': This is not a valid GUID format"})]
        [string]$GroupId,
        [Parameter(Mandatory, ParameterSetName="Group", Position=1)]
        [Parameter(Mandatory, ParameterSetName="GroupAndFilter", Position=1)]
        [ValidateSet("include", "exclude")]
        [string]$IncludeExcludeGroup,
        [Parameter(Mandatory, ParameterSetName="GroupAndFilter")]
        [ValidateScript({$GUIDRegex = "^[a-f0-9]{8}(-[a-f0-9]{4}){3}-[a-f0-9]{12}$";If ($_ -match $GUIDRegex){return $true}throw "'$_': This is not a valid GUID format"})]
        [string]$FilterId,
        [Parameter(Mandatory, ParameterSetName="GroupAndFilter")]
        [ValidateSet("include","exclude")]
        [string]$FilterType        
    )
    begin 
    {

    }
    process 
    {
        If ($IncludeExcludeGroup -eq "include"){
            $type = "#microsoft.graph.groupAssignmentTarget"
        }else{
            $type = "#microsoft.graph.exclusionGroupAssignmentTarget"
        }

        if([string]::IsNullOrEmpty($FilterType))
        {
            $AssignedFilterType = "none"
        }else {
            $AssignedFilterType = $FilterType
        }

        if([string]::IsNullOrEmpty($FilterId) -eq $false)
        {
            $newAssignment = [PSCustomObject]@{
                target = [PSCustomObject]@{
                    "@odata.type" = $type
                    deviceAndAppManagementAssignmentFilterId = $FilterId
                    deviceAndAppManagementAssignmentFilterType = $AssignedFilterType
                    groupId = $GroupId
                }
            }
            return $newAssignment
        }
        
        $newAssignment = [PSCustomObject]@{
            target = [PSCustomObject]@{
                "@odata.type" = $type
                groupId = $GroupId
            }
        }
        return $newAssignment
    }
}