fix double click actions using outdated content

src/api/MessageEvents.ts

@@ -16,9 +16,10 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-import type { Channel,Message } from "discord-types/general";
+import type { Channel, Message } from "discord-types/general";
 
 import Logger from "../utils/logger";
+import { MessageStore } from "../webpack/common";
 
 const MessageEventsLogger = new Logger("MessageEvents", "#e5c890");
 
@@ -41,7 +42,7 @@ export interface MessageExtra {
     stickerIds?: string[];
 }
 
-export type SendListener = (channelId: string, messageObj: MessageObject, extra: MessageExtra) => void | { cancel: boolean };
+export type SendListener = (channelId: string, messageObj: MessageObject, extra: MessageExtra) => void | { cancel: boolean; };
 export type EditListener = (channelId: string, messageId: string, messageObj: MessageObject) => void;
 
 const sendListeners = new Set<SendListener>();
@@ -54,7 +55,9 @@ export function _handlePreSend(channelId: string, messageObj: MessageObject, ext
             if (result && result.cancel === true) {
                 return true;
             }
-        } catch (e) { MessageEventsLogger.error("MessageSendHandler: Listener encountered an unknown error\n", e); }
+        } catch (e) {
+            MessageEventsLogger.error("MessageSendHandler: Listener encountered an unknown error\n", e);
+        }
     }
     return false;
 }
@@ -63,7 +66,9 @@ export function _handlePreEdit(channelId: string, messageId: string, messageObj:
     for (const listener of editListeners) {
         try {
             listener(channelId, messageId, messageObj);
-        } catch (e) { MessageEventsLogger.error("MessageEditHandler: Listener encountered an unknown error\n", e); }
+        } catch (e) {
+            MessageEventsLogger.error("MessageEditHandler: Listener encountered an unknown error\n", e);
+        }
     }
 }
 
@@ -95,10 +100,14 @@ type ClickListener = (message: Message, channel: Channel, event: MouseEvent) =>
 const listeners = new Set<ClickListener>();
 
 export function _handleClick(message: Message, channel: Channel, event: MouseEvent) {
+    // message object may be outdated, so (try to) fetch latest one
+    message = MessageStore.getMessage(channel.id, message.id) ?? message;
     for (const listener of listeners) {
         try {
             listener(message, channel, event);
-        } catch (e) { MessageEventsLogger.error("MessageClickHandler: Listener encountered an unknown error\n", e); }
+        } catch (e) {
+            MessageEventsLogger.error("MessageClickHandler: Listener encountered an unknown error\n", e);
+        }
     }
 }
 

src/webpack/common.tsx

@@ -32,6 +32,7 @@ export const Flux = lazyWebpack(filters.byProps("connectStores"));
 export let React: typeof import("react");
 export const ReactDOM: typeof import("react-dom") = lazyWebpack(filters.byProps("createPortal", "render"));
 
+export const MessageStore = lazyWebpack(filters.byProps("getRawMessages")) as Stores.MessageStore;
 export let GuildStore: Stores.GuildStore;
 export let UserStore: Stores.UserStore;
 export let SelectedChannelStore: Stores.SelectedChannelStore;