From e73a09918c2ef330c533bc15dd33a548c2326ba3 Mon Sep 17 00:00:00 2001
From: ayntee <ayyantee@gmail.com>
Date: Fri, 13 Nov 2020 18:04:07 +0400
Subject: [PATCH 1/2] New function isChannelSynced(channelID: string)

---
 src/handlers/channel.ts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/handlers/channel.ts b/src/handlers/channel.ts
index 23803aef4..b74965be7 100644
--- a/src/handlers/channel.ts
+++ b/src/handlers/channel.ts
@@ -421,3 +421,30 @@ export async function followChannel(
 
   return data.webhook_id;
 }
+
+/**
+ * Checks whether a channel is synchronized with its parent/category channel or not.
+ * @param channelID The ID of the channel to test for synchronization
+ * @return Returns `true` if the channel is synchronized, otherwise `false`. Returns `false` if the channel is not cached.
+ */
+export async function isChannelSynced(channelID: string) {
+  const channel = await cacheHandlers.get("channels", channelID);
+  if (!channel?.parentID) return false;
+
+  const parentChannel = await cacheHandlers.get("channels", channel.parentID);
+  if (!parentChannel) return false;
+
+  return channel.permission_overwrites?.every((overwrite) => {
+    const permission = parentChannel.permission_overwrites?.find((ow) =>
+      ow.id === overwrite.id
+    );
+    if (!permission) return false;
+    if (
+      overwrite.allow !== permission.allow || overwrite.deny !== permission.deny
+    ) {
+      return false;
+    }
+
+    return true;
+  });
+}

From 49815b579dd45f70be49cce704056d206031f7d4 Mon Sep 17 00:00:00 2001
From: ayntee <ayyantee@gmail.com>
Date: Fri, 13 Nov 2020 18:09:27 +0400
Subject: [PATCH 2/2] Linted code

---
 src/handlers/guild.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/handlers/guild.ts b/src/handlers/guild.ts
index a0865d759..47385b112 100644
--- a/src/handlers/guild.ts
+++ b/src/handlers/guild.ts
@@ -617,5 +617,8 @@ export function getUser(userID: string) {
  * So it does not cache the guild, you must do it manually.
  * */
 export function getGuild(guildID: string, counts = true) {
-  return RequestManager.get(endpoints.GUILD(guildID), { with_counts: counts }) as Promise<UpdateGuildPayload>
+  return RequestManager.get(
+    endpoints.GUILD(guildID),
+    { with_counts: counts },
+  ) as Promise<UpdateGuildPayload>;
 }