MicrosoftTeams module wrapper functions

MSTeams.ps1

function New-MsTeamsChannel {
        [cmdletbinding(DefaultParameterSetName = 'Input')]
        param (
            [Parameter(Mandatory,
                Position = 0,
                ValueFromPipeline,
                ValueFromPipelineByPropertyName,
                ParameterSetName = 'Input')]
            [string[]]
            $DisplayName, 

            [Parameter(Mandatory)]
            [string]
            $TeamName
        )

        begin {
            $teamGroupId = Get-Team | Where-Object displayname -like "*$TeamName*" | Select -ExpandProperty GroupId
        }
        
        process {
            if ($PSCmdlet.ParameterSetName -eq 'Input') {
                foreach ($item in $DisplayName) {
                    [PSCustomObject]@{
                        DisplayName = $item
                        GroupId     = $teamGroupId
                    }
                }
            }
            else {
                [PSCustomObject]@{
                    Displayname = $_.DisplayName
                    GroupId     = $_.TeamName
                }
            }
        }
    }

    function Get-MsTeamsGroupId {
    [CmdletBinding()]
    param (
        [Parameter(Mandatory=$true,
            Position=0,
            ValueFromPipeline=$true,
            ValueFromPipelineByPropertyName=$true)]
        [ValidateNotNullOrEmpty()]
        [string]
        $TeamName
    )

    process {
        Get-Team | Where-Object displayname -like "*$TeamName*"
    }
}