fix(event): prevent duplicate message triggers of old event

chrononeko · Jan 30, 2025 · 96c8d66 · 96c8d66
1 parent e1cea77
commit 96c8d66
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/engine-chronocat-event/src/handler.ts b/packages/engine-chronocat-event/src/handler.ts
@@ -72,6 +72,8 @@ export const buildHandler = (ctx: ChronocatContext) => (data: IpcManData) => {
   }
 }
 
+const triggeredMsgId = new Set<string>()
+
 const dispatcher = async (
   ctx: ChronocatContext,
   channel: string,
@@ -86,6 +88,10 @@ const dispatcher = async (
       const { msgList } = payload as OnRecvMsg
 
       for (const msg of msgList) {
+        // prevent duplicate message triggrs
+        if(triggeredMsgId.has(msg.msgId)) continue
+        triggeredMsgId.add(msg.msgId)
+
         ctx.chronocat.uix.add(msg.senderUid, msg.senderUin)
         if (msg.chatType === ChatType.Private)
           ctx.chronocat.uix.add(msg.peerUid, msg.peerUin)