SMLets

1.0.2012.0

Scripts/Set-IncidentUser.ps1

                                #requires -version 2.0

[CmdletBinding(SupportsShouldProcess=$true)]

param (

    [Parameter()][string]$AssignedTo,

    [Parameter()][string]$Affected,

    [Parameter(ValueFromPipeline=$true)]$TheIncident

)

BEGIN

{

    $NS = "Microsoft.EnterpriseManagement"

    $EMGType = "${NS}.EnterpriseManagementGroup"

    $EMG = new-object ${EMGType} localhost

    $ASSIGNEDTORELATIONSHIP = $EMG.EntityTypes.GetRelationshipClasses()|?{$_.name -eq "System.WorkItemAssignedToUser"}

    $AFFECTEDRELATIONSHIP = $EMG.EntityTypes.GetRelationshipClasses()|?{$_.name -eq "System.WorkItemAffectedUser" }

    $DEFAULT = ("${NS}.Common.ObjectQueryOptions" -as "type")::Default

    $EMOT    = "${NS}.Common.EnterpriseManagementObject" -as "type"

    $EMOP = "EnterpriseManagementObjectProjection"

    $IPT = "System.WorkItem.Incident.ProjectionType"

    $CEMO = "${NS}.Common.CreatableEnterpriseManagementObject"

    $INCIDENTC = $EMG.EntityTypes.GetClasses() |?{$_.name -eq "System.WorkItem.Incident" }

    $COMMENTC = $EMG.EntityTypes.GetClasses()|?{$_.name -eq "System.WorkItem.TroubleTicket.AnalystCommentLog"}

    $USERC    = $EMG.EntityTypes.GetClasses()|?{$_.name -eq "System.User"}

    $PROJECTION = $EMG.EntityTypes.GetTypeProjections()| ?{$_.name -eq $IPT}

    $MPCLASSTYPE = "${NS}.Configuration.ManagementPackClass"

    $SYSTEMMP = $EMG.ManagementPacks.GetManagementPacks()|?{$_.name -eq "System.Library"}

    function Get-User

    {

        param ( 

            [parameter(Mandatory=$true,Position=0)][string]$displayname

            )

            $criteriaString = '

     <Criteria xmlns="http://Microsoft.EnterpriseManagement.Core.Criteria/">

      <Reference Id="System.Library" Version="{0}" PublicKeyToken="{1}" Alias="System" />

      <Expression>

        <SimpleExpression>

          <ValueExpressionLeft><Property>$Target/Property[Type=''System!System.Domain.User'']/DisplayName$</Property></ValueExpressionLeft>

          <Operator>Equal</Operator>

          <ValueExpressionRight><Value>{2}</Value></ValueExpressionRight>

        </SimpleExpression>

      </Expression>

    </Criteria>

    ' -f $SYSTEMMP.Version, $SYSTEMMP.KeyToken, $displayname

        $userclass = get-scsmclass System.Domain.User

        $CriteriaType = "Microsoft.EnterpriseManagement.Common.EnterpriseManagementObjectCriteria"

        $global:criteria = new-object $CriteriaType $criteriastring,$userclass,$EMG

        # write-host -for cyan $criteria

        $r = Get-SCSMObject -criteria $criteria 

#        $r = Get-SCSMObject System.Domain.User -filter "DisplayName -eq '$displayName'"

        # write-host -for cyan $r

        $r

    }

    }

    PROCESS

    {

        $incident = $TheIncident.__base

        if ( $AssignedTo )

        {

            $AssignedToUser = Get-User $AssignedTo

            $Incident.Add(($AssignedToUser -as $EMOT) ,$ASSIGNEDTORELATIONSHIP.Target)

            if ( $Incident.Item("AssignedWorkItem").Count -gt 1 )

            {

                $Incident.Item("AssignedWorkItem")[0].Remove()

            }

        }

        if ( $Affected )

        {

            $AffectedUser = Get-User $Affected

            $Incident.Add(($AffectedUser -as $EMOT) ,$AFFECTEDRELATIONSHIP.Target)

            if ( $Incident.Item("CreatedWorkItem").Count -gt 1 )

            {

                $Incident.Item("CreatedWorkItem")[0].Remove()

            }

        }

        if ( $PSCmdlet.ShouldProcess($TheIncident.DisplayName))

        {

            $Incident.Commit()

        }

    }