Private/Functions/Get-TeamAndChannel.ps1
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# Module: TeamsFunctions # Function: Assertion # Author: David Eberhardt # Updated: 15-MAY-2021 # Status: RC function Get-TeamAndChannel { <# .SYNOPSIS Queries Team and Channel based on input .DESCRIPTION Used by Get-TeamsCallableEntity .PARAMETER String String in on of the formats: TeamId\ChannelId, TeamId\ChannelDisplayName, TeamDisplayName,ChannelId or TeamDisplayName\ChannelDisplayName .EXAMPLE Get-TeamAndChannel -String "00000000-0000-0000-0000-000000000000\19:abcdef1234567890abcdef1234567890@thread.tacv2" .NOTES This helper function is targeted by Get-TeamsCallQueue as well as Get-TeamsCallableEntity Avoids having to wait for Get-TeamsCallableEntity #> [CmdletBinding()] param( [string]$String ) #param #Show-FunctionStatus -Level RC # Setting Preference Variables according to Upstream settings if (-not $PSBoundParameters.ContainsKey('Verbose')) { $VerbosePreference = $PSCmdlet.SessionState.PSVariable.GetValue('VerbosePreference') } if (-not $PSBoundParameters.ContainsKey('Debug')) { $DebugPreference = $PSCmdlet.SessionState.PSVariable.GetValue('DebugPreference') } else { $DebugPreference = 'Continue' } if ( $PSBoundParameters.ContainsKey('InformationAction')) { $InformationPreference = $PSCmdlet.SessionState.PSVariable.GetValue('InformationAction') } else { $InformationPreference = 'Continue' } $TeamId, $ChannelId = $String.split('\') if ($PSBoundParameters.ContainsKey('Debug') -or $DebugPreference -eq 'Continue') { "Function: $($MyInvocation.MyCommand.Name): Team:", ($TeamId | Format-Table -AutoSize | Out-String).Trim() | Write-Debug "Function: $($MyInvocation.MyCommand.Name): Channel:", ($ChannelId | Format-Table -AutoSize | Out-String).Trim() | Write-Debug } try { if ($TeamId -match '^[0-9a-f]{8}-([0-9a-f]{4}\-){3}[0-9a-f]{12}$') { $Team = Get-Team -GroupId $TeamId -ErrorAction Stop } else { $Team = Get-Team -DisplayName "$TeamId" -ErrorAction Stop # dealing with potential duplicates if ( $Team.Count -gt 1 ) { Write-Verbose 'Target is a Team\Channel, but multiple Teams found' $Team = $Team | Where-Object DisplayName -EQ "$String" } if ( $Team.Count -gt 1 ) { Write-Verbose 'Target is a Team\Channel, but not unique!' throw [System.Reflection.AmbiguousMatchException]::New('Multiple Targets found - Result not unique (Team)') } } if ($PSBoundParameters.ContainsKey('Debug') -or $DebugPreference -eq 'Continue') { "Function: $($MyInvocation.MyCommand.Name): Team:", ($Team | Format-Table -AutoSize | Out-String).Trim() | Write-Debug } } catch { throw "$($MyInvocation.MyCommand) - Lookup for Team & Channel - Team not found. Exception: $($_.Exception.Message)" } try { if ($ChannelId -match '^(19:)[0-9a-f]{32}(@thread.)(skype|tacv2|([0-9a-z]{5}))$') { $Channel = Get-TeamChannel -GroupId $Team.GroupId | Where-Object Id -EQ $ChannelId -ErrorAction Stop } else { $Channel = Get-TeamChannel -GroupId $Team.GroupId | Where-Object DisplayName -EQ "$ChannelId" -ErrorAction Stop # dealing with potential duplicates if ( $Team.Count -gt 1 ) { Write-Verbose 'Target is a Team\Channel, but multiple Channels found' $Team = $Team | Where-Object DisplayName -EQ "$String" } if ( $Team.Count -gt 1 ) { Write-Verbose 'Target is a Team\Channel, but not unique!' throw [System.Reflection.AmbiguousMatchException]::New('Multiple Targets found - Result not unique (Channel)') } } if ($PSBoundParameters.ContainsKey('Debug') -or $DebugPreference -eq 'Continue') { "Function: $($MyInvocation.MyCommand.Name): Channel:", ($Channel | Format-Table -AutoSize | Out-String).Trim() | Write-Debug } } catch { throw "$($MyInvocation.MyCommand) - Lookup for Team & Channel - Channel not found. Exception: $($_.Exception.Message)" } if ($Channel) { Write-Verbose 'Target is a Teams Channel' return $Team, $Channel } } #Get-TeamAndChannel |