Functions/Get-IAConnectorTypes.ps1

Function Get-IAConnectorTypes {
    <#
        .SYNOPSIS
            Returns a list of available Insight Analytics Connectors.
        .DESCRIPTION
            The CTGlobal Insight Analytics environment can have multiple connectors. This function is used to query the details for those connectors.
        .EXAMPLE
            Get-IAConnector
        .EXAMPLE
            Get-IAConnector -Id 'b9c8321c-7d5b-4a94-8367-e759e918d10c'
    #>

    [CmdletBinding(DefaultParameterSetName='Name')]
    Param(
        [Parameter(ParameterSetName = 'All')]
        [Switch]$All,
        [Parameter(ParameterSetName = 'All')]
        [String]$Filter,
        [Parameter(Mandatory = $true, ParameterSetName = 'Id')]
        [Guid]$Id,
        [Parameter(Mandatory = $true, ParameterSetName = 'TenantId')]
        [Guid]$TenantId
    )
    DynamicParam
    {
        try{
            $Bucket = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary
    
            $AttributeList = New-Object -TypeName System.Collections.ObjectModel.Collection[System.Attribute]
            $Values = (Invoke-IAQuery -QueryUrl 'ConnectorTypes' -Method Get).Value.DisplayName
            $AttribValidateSet = New-Object System.Management.Automation.ValidateSetAttribute($Values)
            $AttributeList.Add($AttribValidateSet)
    
            $AttribParameter = New-Object System.Management.Automation.ParameterAttribute
            $AttribParameter.Mandatory = $true
            $AttribParameter.ParameterSetName = 'Name'
            $AttribParameter.Position = 0
            $AttributeList.Add($AttribParameter)
            $ParameterName = 'Name'
            $Parameter = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameter($ParameterName,[String], $AttributeList)
            $Bucket.Add($ParameterName, $Parameter)
            $Bucket
        }
        catch [System.Net.WebException] {
            $CurrentError = $_
            throw [System.Net.WebException]::New('Make sure TLS1.2 is allowed!', $currentError.Exception)
        }
        catch {
            $CurrentError = $_

            if($CurrentError.Exception.Message -like '*https:///api/Categories*'){
                throw [System.ArgumentException]::New('Make sure that you are connected to the environment!', $currentError.Exception)
            }
        }
    }
    End
    {
        Foreach ($key in $PSBoundParameters.Keys)
        {
            if ($MyInvocation.MyCommand.Parameters.$key.isDynamic)
            {
                Set-Variable -Name $key -Value $PSBoundParameters.$key
            }
        }
        
        $Uri = "ConnectorTypes"

        if($Id){ $Uri += "($Id)" }
        elseif($TenantId) { $Uri += "?`$filter=TenantId eq $TenantId" }
        elseif($All){}
        elseif($Name){ $Uri += "?`$filter=Name eq '$Name'" }

        if($Filter) { $Uri += "?`$filter=$Filter" }

        $response = Invoke-IAQuery -QueryUrl $Uri -Method Get

        if($Id){ return $response }
        else{ return $response.Value }
    }
}