functions/groups/Get-EXRGroupThreads.ps1
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function Get-EXRGroupThreads { [CmdletBinding()] param ( [Parameter(Position = 0, Mandatory = $false)] [string] $MailboxName, [Parameter(Position = 1, Mandatory = $false)] [psobject] $AccessToken, [Parameter(Position = 2, Mandatory = $false)] [psobject] $Group, [Parameter(Position = 3, Mandatory = $false)] [DateTime] $lastDeliveredDateTime, [Parameter(Position = 4, Mandatory = $false)] [Int] $Top = 1000, [Parameter(Position = 5, Mandatory = $false)] [string] $ThreadURI, [Parameter(Position = 6, Mandatory = $false)] [switch] $TopOnly ) Process { if ($AccessToken -eq $null) { $AccessToken = Get-ProfiledToken -MailboxName $MailboxName if ($AccessToken -eq $null) { $AccessToken = Get-EXRAccessToken -MailboxName $MailboxName } } if ([String]::IsNullOrEmpty($MailboxName)) { $MailboxName = $AccessToken.mailbox } $HttpClient = Get-HTTPClient -MailboxName $MailboxName $EndPoint = Get-EndPoint -AccessToken $AccessToken -Segment "groups" $RequestURL = $EndPoint + "('" + $Group.Id + "')/Threads?`$Top=$Top" if(![String]::IsNullOrEmpty($ThreadURI)){ $RequestURL = $ThreadURI } do { $JSONOutput = Invoke-RestGet -RequestURL $RequestURL -HttpClient $HttpClient -AccessToken $AccessToken -MailboxName $MailboxName foreach ($Message in $JSONOutput.Value) { $ItemURI = $EndPoint + "('" + $Group.Id + "')/Threads" + "('" + $Message.Id + "')" add-Member -InputObject $Message -NotePropertyName ItemURI -NotePropertyValue $ItemURI if ($lastDeliveredDateTime) { if (([DateTime]$Message.lastDeliveredDateTime) -gt $lastDeliveredDateTime) { Write-Output $Message } } else { Write-Output $Message } } $RequestURL = $JSONOutput.'@odata.nextLink' } while (![String]::IsNullOrEmpty($RequestURL) -band (!$TopOnly.IsPresent)) } } |