From 570323ba25fa3a9a3dd74fc0f9225ea0c96419e8 Mon Sep 17 00:00:00 2001
From: Valithor Obsidion <valzargaming@gmail.com>
Date: Thu, 10 Mar 2022 08:33:29 -0500
Subject: [PATCH] Threads inherit permissions from the channel in which they
 were created (#759)

---
 src/Discord/Parts/User/Member.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/Discord/Parts/User/Member.php b/src/Discord/Parts/User/Member.php
index a2dcf2974..430d4385d 100644
--- a/src/Discord/Parts/User/Member.php
+++ b/src/Discord/Parts/User/Member.php
@@ -25,6 +25,7 @@
 use Discord\Parts\Part;
 use Discord\Parts\Permissions\Permission;
 use Discord\Parts\Permissions\RolePermission;
+use Discord\Parts\Thread\Thread;
 use Discord\Parts\WebSockets\PresenceUpdate;
 use React\Promise\ExtendedPromiseInterface;
 
@@ -301,12 +302,21 @@ public function sendMessage($message, bool $tts = false, $embed = null, $allowed
      *
      * @see https://discord.com/developers/docs/topics/permissions
      *
-     * @param Channel|null $channel
+     * @param Channel|Thread|null $channel
+     *
+     * @throws \InvalidArgumentException
      *
      * @return RolePermission
      */
-    public function getPermissions(?Channel $channel = null): RolePermission
+    public function getPermissions($channel = null): RolePermission
     {
+        if ($channel) {
+            if ($channel instanceof Thread) {
+                $channel = $this->guild->channels->get('id', $channel->parent_id);
+            } elseif (!($channel instanceof Channel)) {
+                throw new \InvalidArgumentException('$channel must be an instance of Channel, Thread or null.');
+            }
+        }
         // Get @everyone role guild permission
         $bitwise = $this->guild->roles->get('id', $this->guild_id)->permissions->bitwise;