TMF

1.4.419-preview

functions/groups/Invoke-TmfGroup.ps1

function Invoke-TmfGroup
{
    [CmdletBinding()]
    Param (
        [string[]] $SpecificResources,
        [System.Management.Automation.PSCmdlet]
        $Cmdlet = $PSCmdlet
    )
        
    
    begin
    {
        $resourceName = "groups"
        if (!$script:desiredConfiguration[$resourceName]) {
            Stop-PSFFunction -String "TMF.NoDefinitions" -StringValues "Group"
            return
        }
        Test-GraphConnection -Cmdlet $Cmdlet
    }
    process
    {
        if (Test-PSFFunctionInterrupt) { return }
        if ($SpecificResources) {
            $testResults = Test-TmfGroup -SpecificResources $SpecificResources -Cmdlet $Cmdlet
        }
        else {
            $testResults = Test-TmfGroup -Cmdlet $Cmdlet
        }

        foreach ($result in $testResults) {
            Beautify-TmfTestResult -TestResult $result -FunctionName $MyInvocation.MyCommand
            switch ($result.ActionType) {
                "Create" {
                    $requestUrl = "$script:graphBaseUrl/groups"
                    $requestMethod = "POST"
                    $requestBody = @{
                        "description" = $result.DesiredConfiguration.description
                        "displayName" = $result.DesiredConfiguration.displayName                        
                    }

                    try {
                        @("mailNickname", "groupTypes", "mailEnabled", "isAssignableToRole", "securityEnabled", "hideFromAddressLists", "hideFromOutlookClients", "resourceBehaviorOptions") | ForEach-Object {
                            if ($result.DesiredConfiguration.Properties() -contains $_) {
                                $requestBody[$_] = $result.DesiredConfiguration.$_
                            }
                        }

                        if ($result.DesiredConfiguration.Properties() -contains "members") {
                            if ($result.DesiredConfiguration.members.count -gt 0) {
                                $requestBody["members@odata.bind"] = @($result.DesiredConfiguration.members | ForEach-Object {"$script:graphBaseUrl/users/{0}" -f (Resolve-User -InputReference $_ -Cmdlet $Cmdlet)})
                            }
                        }
                        if ($result.DesiredConfiguration.Properties() -contains "owners") {
                            if ($result.DesiredConfiguration.owners.count -gt 0) {
                                $requestBody["owners@odata.bind"] = @($result.DesiredConfiguration.owners | ForEach-Object {"$script:graphBaseUrl/users/{0}" -f (Resolve-User -InputReference $_ -Cmdlet $Cmdlet)})
                            }                            
                        }
                        if ($result.DesiredConfiguration.Properties() -contains "membershipRule") {
                            $requestBody["membershipRule"] = $result.DesiredConfiguration.membershipRule
                            $requestBody["membershipRuleProcessingState"] = "On"
                        }
                        
                        $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop
                        Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                        Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody | Out-Null

                        if ($result.DesiredConfiguration.Properties() -contains "privilegedAccess") {
                            if ($result.DesiredConfiguration.privilegedAccess) {
                                $groupId = (Invoke-MgGraphRequest -Method "GET" -Uri "$script:graphBaseUrl/groups?`$filter=displayName eq '$($result.DesiredConfiguration.displayName)'").value.Id
                                $requestMethod = "POST"
                                $requestUrl = "$script:graphBaseUrl/privilegedAccess/aadGroups/resources/register"
                                $requestBody = @{
                                    "externalId" = $groupId
                                }
                                $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop
                                Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                                Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody | Out-Null
                            }
                        }
                    }
                    catch {
                        Write-PSFMessage -Level Error -String "TMF.Invoke.ActionFailed" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, $result.ActionType
                        throw $_
                    }
                }
                "Delete" {
                    $requestUrl = "$script:graphBaseUrl/groups/{0}" -f $result.GraphResource.Id
                    $requestMethod = "DELETE"
                    try {
                        Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequest" -StringValues $requestMethod, $requestUrl
                        Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl
                    }
                    catch {
                        Write-PSFMessage -Level Error -String "TMF.Invoke.ActionFailed" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, $result.ActionType
                        throw $_
                    }
                }
                "Update" {
                    $requestUrl = "$script:graphBaseUrl/groups/{0}" -f $result.GraphResource.Id
                    $requestMethod = "PATCH"
                    $requestBody = @{}
                    try {
                        foreach ($change in $result.Changes) {                        
                            switch ($change.Property) {
                                "members" {
                                    foreach ($action in $change.Actions.Keys) {
                                        switch ($action) {
                                            "Add" {
                                                $url = "$script:graphBaseUrl/groups/{0}/members/`$ref" -f $result.GraphResource.Id
                                                $method = "POST"
                                                $change.Actions[$action] | ForEach-Object {                                                    
                                                    $body = @{ "@odata.id" = "$script:graphBaseUrl/users/{0}" -f $_ } | ConvertTo-Json -ErrorAction Stop
                                                    Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $method, $url, $body
                                                    Invoke-MgGraphRequest -Method $method -Uri $url -Body $body
                                                }
                                            }
                                            "Remove" {                                                
                                                $method = "DELETE"
                                                $change.Actions[$action] | ForEach-Object {
                                                    $url = "$script:graphBaseUrl/groups/{0}/members/{1}/`$ref" -f $result.GraphResource.Id, $_
                                                    Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequest" -StringValues $method, $url
                                                    Invoke-MgGraphRequest -Method $method -Uri $url
                                                }
                                            }
                                        }
                                    }
                                }
                                "owners" {
                                    foreach ($action in $change.Actions.Keys) {
                                        switch ($action) {
                                            "Add" {
                                                $url = "$script:graphBaseUrl/groups/{0}/owners/`$ref" -f $result.GraphResource.Id
                                                $method = "POST"
                                                $change.Actions[$action] | ForEach-Object {                                                    
                                                    $body = @{ "@odata.id" = "$script:graphBaseUrl/users/{0}" -f $_ } | ConvertTo-Json -ErrorAction Stop
                                                    Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $method, $url, $body
                                                    Invoke-MgGraphRequest -Method $method -Uri $url -Body $body
                                                }
                                            }
                                            "Remove" {                                                
                                                $method = "DELETE"
                                                $change.Actions[$action] | ForEach-Object {
                                                    $url = "$script:graphBaseUrl/groups/{0}/owners/{1}/`$ref" -f $result.GraphResource.Id, $_
                                                    Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequest" -StringValues $method, $url
                                                    Invoke-MgGraphRequest -Method $method -Uri $url
                                                }
                                            }
                                        }
                                    }
                                }
                                "privilegedAccess" {
                                    $requestMethod = "POST"
                                    $requestUrl = "$script:graphBaseUrl/privilegedAccess/aadGroups/resources/register"
                                    $requestBody = @{
                                        "externalId" = $result.GraphResource.Id
                                    }
                                    $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop
                                    Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                                    Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody | Out-Null
                                }
                                default {
                                    foreach ($action in $change.Actions.Keys) {
                                        switch ($action) {
                                            "Set" { $requestBody[$change.Property] = $change.Actions[$action] }
                                        }
                                    }                                    
                                }
                            }                            
                        }

                        if ($requestBody.Keys -gt 0) {
                            $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop
                            Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                            Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody
                        }
                    }
                    catch {
                        Write-PSFMessage -Level Error -String "TMF.Invoke.ActionFailed" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, $result.ActionType
                        throw $_
                    }
                }
                "NoActionRequired" { }
                default {
                    Write-PSFMessage -Level Warning -String "TMF.Invoke.ActionTypeUnknown" -StringValues $result.ActionType
                }                
            }
            Write-PSFMessage -Level Host -String "TMF.Invoke.ActionCompleted" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, (Get-ActionColor -Action $result.ActionType), $result.ActionType
        }        
    }
    end
    {
        Load-TmfConfiguration -Cmdlet $Cmdlet
    }
}