Add clear_chat

src/channel/Channel.ts

@@ -725,6 +725,16 @@ export class Channel extends EventEmitter {
 
         return false;
     }
+
+    public async clearChat() {
+        this.chatHistory = [];
+        await saveChatHistory(this.getID(), this.chatHistory);
+
+        this.sendArray([{
+            m: "c",
+            c: this.chatHistory
+        }]);
+    }
 }
 
 export default Channel;

src/util/types.d.ts

@@ -83,18 +83,18 @@ declare type Notification = Partial<{
 declare type CustomTarget = {
     global?: boolean;
 } & (
-    | {
+        | {
-          mode: "subscribed";
+            mode: "subscribed";
-      }
+        }
-    | {
+        | {
-          mode: "ids";
+            mode: "ids";
-          ids: string[];
+            ids: string[];
-      }
+        }
-    | {
+        | {
-          mode: "id";
+            mode: "id";
-          id: string;
+            id: string;
-      }
+        }
-);
+    );
 
 declare interface Crown {
     userId: string;
@@ -230,6 +230,10 @@ declare interface ServerEvents {
         key: keyof UserFlags;
         value: UserFlags[keyof UserFlags];
     };
+
+    clear_chat: {
+        m: "clear_chat"
+    }
 }
 
 declare interface ClientEvents {

src/ws/events/admin/handlers/clear_chat.ts

@@ -0,0 +1,12 @@
+import { ServerEventListener } from "../../../../util/types";
+
+export const clear_chat: ServerEventListener<"clear_chat"> = {
+    id: "clear_chat",
+    callback: async (msg, socket) => {
+        // Reset chat in channel
+        const ch = socket.getCurrentChannel();
+        if (!ch) return;
+
+        await ch.clearChat();
+    }
+};

src/ws/events/admin/index.ts

@@ -1,4 +1,5 @@
 import { EventGroup, eventGroups } from "../../events";
+import { clear_chat } from "./handlers/clear_chat";
 
 export const EVENT_GROUP_ADMIN = new EventGroup("admin");
 
@@ -10,6 +11,6 @@ import { user_flag } from "./handlers/user_flag";
 // EVENT_GROUP_ADMIN.add(name);
 // EVENT_GROUP_ADMIN.add(user_flag);
 
-EVENT_GROUP_ADMIN.addMany(color, name, user_flag);
+EVENT_GROUP_ADMIN.addMany(color, name, user_flag, clear_chat);
 
 eventGroups.push(EVENT_GROUP_ADMIN);