From 02a10f430afdd5b62429a91705b6a406eaaa23d9 Mon Sep 17 00:00:00 2001
From: Shawn Melton <11204251+wsmelton@users.noreply.github.com>
Date: Wed, 15 Sep 2021 06:34:11 -0500
Subject: [PATCH] Search-TssDirectoryServiceGroupMember - new command searching
 for member of Directory Service Group

---
 .../Search-TssDirectoryServiceGroupMember.md  | 89 +++++++++++++++++++
 .../classes/directory-services/GroupMember.cs | 12 +++
 .../Search-TssDirectoryServiceGroupMember.ps1 | 76 ++++++++++++++++
 ...h-TssDirectoryServiceGroupMember.Tests.ps1 | 24 +++++
 4 files changed, 201 insertions(+)
 create mode 100644 docs/commands/directory-services/Search-TssDirectoryServiceGroupMember.md
 create mode 100644 src/Thycotic.SecretServer/classes/directory-services/GroupMember.cs
 create mode 100644 src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1
 create mode 100644 tests/directory-services/Search-TssDirectoryServiceGroupMember.Tests.ps1

diff --git a/docs/commands/directory-services/Search-TssDirectoryServiceGroupMember.md b/docs/commands/directory-services/Search-TssDirectoryServiceGroupMember.md
new file mode 100644
index 00000000..97f7b999
--- /dev/null
+++ b/docs/commands/directory-services/Search-TssDirectoryServiceGroupMember.md
@@ -0,0 +1,89 @@
+# Search-TssDirectoryServiceGroupMember
+
+## SYNOPSIS
+Search Groups in a Directory Service for members
+
+## SYNTAX
+
+```
+Search-TssDirectoryServiceGroupMember [-TssSession] <Session> -DomainId <Int32> -GroupName <String>
+ [<CommonParameters>]
+```
+
+## DESCRIPTION
+Search Groups in a Directory Service for members
+
+## EXAMPLES
+
+### EXAMPLE 1
+```
+$session = New-TssSession -SecretServer https://alpha -Credential $ssCred
+Search-TssDirectoryServiceGroupMember -TssSession $session -DomainId 4 -GroupName 'Secret Server Group 4'
+```
+
+Return members of Group "Secret Server Group 4" from Domain ID 4
+
+## PARAMETERS
+
+### -TssSession
+TssSession object created by New-TssSession for authentication
+
+```yaml
+Type: Session
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 1
+Default value: None
+Accept pipeline input: True (ByValue)
+Accept wildcard characters: False
+```
+
+### -DomainId
+Domain ID
+
+```yaml
+Type: Int32
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: Named
+Default value: 0
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -GroupName
+Group Name
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases: Name
+
+Required: True
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### CommonParameters
+This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
+
+## INPUTS
+
+## OUTPUTS
+
+### Thycotic.PowerShell.DirectoryServices.GroupMember
+## NOTES
+Requires TssSession object returned by New-TssSession
+
+## RELATED LINKS
+
+[https://thycotic-ps.github.io/thycotic.secretserver/commands/directory-services/Search-TssDirectoryServiceGroupMember](https://thycotic-ps.github.io/thycotic.secretserver/commands/directory-services/Search-TssDirectoryServiceGroupMember)
+
+[https://github.com/thycotic-ps/thycotic.secretserver/blob/main/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1](https://github.com/thycotic-ps/thycotic.secretserver/blob/main/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1)
+
diff --git a/src/Thycotic.SecretServer/classes/directory-services/GroupMember.cs b/src/Thycotic.SecretServer/classes/directory-services/GroupMember.cs
new file mode 100644
index 00000000..8922fd87
--- /dev/null
+++ b/src/Thycotic.SecretServer/classes/directory-services/GroupMember.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Threading.Tasks;
+using System.Management.Automation;
+using System.Management.Automation.Runspaces;
+
+namespace Thycotic.PowerShell.DirectoryServices
+{
+    public class GroupMember
+    {
+        public string DisplayName { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1 b/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1
new file mode 100644
index 00000000..7defd04e
--- /dev/null
+++ b/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1
@@ -0,0 +1,76 @@
+function Search-TssDirectoryServiceGroupMember {
+    <#
+    .SYNOPSIS
+    Search Groups in a Directory Service for members
+
+    .DESCRIPTION
+    Search Groups in a Directory Service for members
+
+    .LINK
+    https://thycotic-ps.github.io/thycotic.secretserver/commands/directory-services/Search-TssDirectoryServiceGroupMember
+
+    .LINK
+    https://github.com/thycotic-ps/thycotic.secretserver/blob/main/src/functions/directory-services/Search-TssDirectoryServiceGroupMember.ps1
+
+    .EXAMPLE
+    $session = New-TssSession -SecretServer https://alpha -Credential $ssCred
+    Search-TssDirectoryServiceGroupMember -TssSession $session -DomainId 4 -GroupName 'Secret Server Group 4'
+
+    Return members of Group "Secret Server Group 4" from Domain ID 4
+
+    .NOTES
+    Requires TssSession object returned by New-TssSession
+    #>
+    [CmdletBinding()]
+    [OutputType('Thycotic.PowerShell.DirectoryServices.GroupMember')]
+    param (
+        # TssSession object created by New-TssSession for authentication
+        [Parameter(Mandatory,ValueFromPipeline,Position = 0)]
+        [Thycotic.PowerShell.Authentication.Session]
+        $TssSession,
+
+        # Domain ID
+        [Parameter(Mandatory)]
+        [int]
+        $DomainId,
+
+        # Group Name
+        [Parameter(Mandatory)]
+        [Alias('Name')]
+        [string]
+        $GroupName
+    )
+    begin {
+        $tssParams = $PSBoundParameters
+        $invokeParams = . $GetInvokeApiParams $TssSession
+    }
+    process {
+        Write-Verbose "Provided command parameters: $(. $GetInvocation $PSCmdlet.MyInvocation)"
+        if ($tssParams.ContainsKey('TssSession') -and $TssSession.IsValidSession()) {
+            . $CheckVersion $TssSession '10.9.000064' $PSCmdlet.MyInvocation
+            $uri = $TssSession.ApiUrl, 'directory-services', 'domains', $DomainId, 'members' -join '/'
+            $uri = $uri, "groupName=$GroupName" -join '?'
+            $invokeParams.Uri = $uri
+            $invokeParams.Method = 'GET'
+
+            Write-Verbose "Performing the operation $($invokeParams.Method) $($invokeParams.Uri)"
+            try {
+                $apiResponse = Invoke-TssApi @invokeParams
+                $restResponse = . $ProcessResponse $apiResponse
+            } catch {
+                Write-Warning "Issue on search request"
+                $err = $_
+                . $ErrorHandling $err
+            }
+
+            if ($restResponse.records.Count -le 0 -and $restResponse.records.Length -eq 0) {
+                Write-Warning "No DirectoryServiceGroupMember found"
+            }
+            if ($restResponse.members) {
+                [Thycotic.PowerShell.DirectoryServices.GroupMember[]]$restResponse.members
+            }
+        } else {
+            Write-Warning "No valid session found"
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/directory-services/Search-TssDirectoryServiceGroupMember.Tests.ps1 b/tests/directory-services/Search-TssDirectoryServiceGroupMember.Tests.ps1
new file mode 100644
index 00000000..56edff29
--- /dev/null
+++ b/tests/directory-services/Search-TssDirectoryServiceGroupMember.Tests.ps1
@@ -0,0 +1,24 @@
+BeforeDiscovery {
+    $commandName = Split-Path ($PSCommandPath.Replace('.Tests.ps1','')) -Leaf
+}
+Describe "$commandName verify parameters" {
+    BeforeDiscovery {
+        [object[]]$knownParameters = 'TssSession', 'DomainId', 'GroupName'
+        [object[]]$currentParams = ([Management.Automation.CommandMetaData]$ExecutionContext.SessionState.InvokeCommand.GetCommand($commandName,'Function')).Parameters.Keys
+        [object[]]$commandDetails = [System.Management.Automation.CommandInfo]$ExecutionContext.SessionState.InvokeCommand.GetCommand($commandName,'Function')
+        $unknownParameters = Compare-Object -ReferenceObject $knownParameters -DifferenceObject $currentParams -PassThru
+    }
+    Context "Verify parameters" -Foreach @{currentParams = $currentParams } {
+        It "$commandName should contain <_> parameter" -TestCases $knownParameters {
+            $_ -in $currentParams | Should -Be $true
+        }
+        It "$commandName should not contain parameter: <_>" -TestCases $unknownParameters {
+            $_ | Should -BeNullOrEmpty
+        }
+    }
+    Context "Command specific details" {
+        It "$commandName should set OutputType to Thycotic.PowerShell.DirectoryServices.GroupMember" -TestCases $commandDetails {
+            $_.OutputType.Name | Should -Be 'Thycotic.PowerShell.DirectoryServices.GroupMember'
+        }
+    }
+}
\ No newline at end of file