fix(quoi-feur): quoi-feur with edited messages (#138)

Co-authored-by: Peïo Thibault <[email protected]>

src/modules/quoiFeur/quoiFeur.helpers.ts

@@ -2,8 +2,9 @@ import {
   ChannelType,
   type ChatInputCommandInteraction,
   DMChannel,
-  type Message,
+  Message,
   type NonThreadGuildBasedChannel,
+  type PartialMessage,
 } from 'discord.js';
 
 import { cache } from '../../core/cache';
@@ -62,6 +63,25 @@ export const reactOnEndWithQuoi = async (message: Message) => {
   await reactWithFeur(message);
 };
 
+export const reactOnEndWithQuoiUpdated = async (
+  _oldMessage: Message | PartialMessage,
+  newMessage: Message | PartialMessage,
+) => {
+  if (!(newMessage instanceof Message)) return;
+
+  // Both E and U are in feur and coubeh, that should be sufficient to detect if the bot has already reacted
+  const feurCoubeh = new Set<string>([EMOJI.E, EMOJI.U]);
+
+  // Check if the old message already has a reaction
+  const selfReactions = newMessage.reactions.cache.some((reaction) => {
+    return reaction.me && reaction.emoji.name && feurCoubeh.has(reaction.emoji.name);
+  });
+
+  if (selfReactions) return;
+
+  await reactOnEndWithQuoi(newMessage);
+};
+
 export const addQuoiFeurToChannel = async (interaction: ChatInputCommandInteraction) => {
   const { channel } = interaction;
   if (!channel || !channel.isTextBased() || channel.type !== ChannelType.GuildText) return;

src/modules/quoiFeur/quoiFeur.module.ts

@@ -5,6 +5,7 @@ import {
   addQuoiFeurToChannel,
   cleanCacheOnChannelDelete,
   reactOnEndWithQuoi,
+  reactOnEndWithQuoiUpdated,
   removeQuoiFeurFromChannel,
 } from './quoiFeur.helpers';
 
@@ -31,6 +32,7 @@ export const quoiFeur = createModule({
   ],
   eventHandlers: () => ({
     messageCreate: reactOnEndWithQuoi,
+    messageUpdate: reactOnEndWithQuoiUpdated,
     channelDelete: cleanCacheOnChannelDelete,
   }),
   intents: ['Guilds', 'GuildMessages', 'MessageContent', 'GuildMessageReactions'],