feat: auto premium role on boost

src/constants/index.ts

@@ -8,6 +8,12 @@ export const autoRole = [
     "637279136343261184"
 ];
 
+export enum Roles {
+    BOOSTER = "626710421654732800",
+    PREMIUM = "733634632800665651",
+    DONATOR = "919783888631504946"
+}
+
 export enum Emojis {
     YES = "<:yes:990955540802863104>",
     NO = "<:no:990955538831536200>"
@@ -18,7 +24,8 @@ export enum Guild {
 }
 
 export enum Channels {
-    SUGGESTION = "799607782071992330"
+    SUGGESTION = "799607782071992330",
+    BOOSTER_NOTIFICATION = "643734634722623509"
 }
 
 export enum Images {

src/listeners/guildMemberUpdate.ts

@@ -1,7 +1,7 @@
 import { ApplyOptions } from "@sapphire/decorators";
 import { Listener } from "@sapphire/framework";
 import { GuildMember } from "discord.js";
-import { autoRole, Guild } from "../constants";
+import { autoRole, Roles, Guild, Channels } from "../constants";
 
 @ApplyOptions<Listener.Options>({
     event: "guildMemberUpdate"
@@ -17,6 +17,21 @@ export class GuildMemberUpdateListener extends Listener {
                     await newMember.roles.add(role, "Auto-role after accepting rules screening");
                 }
             }
+
+            /**
+             * Check if member boosted the server
+             */
+            const hadRole = oldMember.roles.cache.has(Roles.BOOSTER);
+            const hasRole = newMember.roles.cache.has(Roles.BOOSTER);
+            const isPremium = newMember.roles.cache.has(Roles.PREMIUM);
+            const isDonator = newMember.roles.cache.has(Roles.DONATOR);
+            if (!hadRole && hasRole) {
+                const channel = await newMember.guild.channels.fetch(Channels.BOOSTER_NOTIFICATION);
+                if (channel?.isText()) await channel.send(`Thank you ${newMember.user.toString()} for boosting Anime World Indonesia!`);
+                if (!isPremium) await newMember.roles.add(Roles.PREMIUM, "Add AWI Premium after boosting");
+            } else if (hadRole && !hasRole && isPremium && !isDonator) {
+                await newMember.roles.remove(Roles.PREMIUM, "Removed AWI Premium after losing boost");
+            }
         }
     }
 }