From 5cc813f8495b7effeecb8d9230c5bf1255baa078 Mon Sep 17 00:00:00 2001
From: Thumbscrew <thumbscrw@pm.me>
Date: Thu, 31 Mar 2022 22:19:12 +0100
Subject: [PATCH] add `Get-MatrixJoinedMembers`

---
 PSMatrix.psd1                      |  3 ++-
 public/Get-MatrixJoinedMembers.ps1 | 36 ++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 public/Get-MatrixJoinedMembers.ps1

diff --git a/PSMatrix.psd1 b/PSMatrix.psd1
index 68b668a..44be4a0 100644
--- a/PSMatrix.psd1
+++ b/PSMatrix.psd1
@@ -72,7 +72,8 @@ PowerShellVersion = '7.0'
 FunctionsToExport = @(
     'New-MatrixAccessToken',
     'Remove-MatrixAccessToken',
-    'Get-MatrixJoinedRooms'
+    'Get-MatrixJoinedRooms',
+    'Get-MatrixJoinedMembers'
 )
 
 # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
diff --git a/public/Get-MatrixJoinedMembers.ps1 b/public/Get-MatrixJoinedMembers.ps1
new file mode 100644
index 0000000..af8c3ff
--- /dev/null
+++ b/public/Get-MatrixJoinedMembers.ps1
@@ -0,0 +1,36 @@
+function Get-MatrixJoinedMembers {
+    param(
+        [Parameter(Mandatory)]
+        [string]$ServerUrl,
+
+        [Parameter(Mandatory)]
+        [SecureString]$AccessToken,
+
+        [Parameter(Mandatory)]
+        [string]$RoomId
+    )
+
+    $url = New-MatrixUrl -ServerUrl $ServerUrl -ApiPath "_matrix/client/v3/rooms/$RoomId/joined_members"
+    Write-Debug "URL: $url"
+    $headers = Get-MatrixAuthHeaders -AccessToken $AccessToken
+
+    try {
+        $res = Invoke-RestMethod -Uri $url -Headers $headers
+        $joinedObject = $res.joined
+        $members = @()
+
+        $joinedObject.PSObject.Properties | ForEach-Object {
+            $member = [PSCustomObject]@{
+                MatrixId = $_.Name
+                DisplayName = $_.Value.display_name
+                AvatarUrl = $_.Value.avatar_url
+            }
+
+            $members += $member
+        }
+
+        return $members
+    } catch {
+        Write-Error $_
+    }
+}
\ No newline at end of file