reactionRole Mention added

src/actions/reactRole/reactRoles.service.ts

@@ -0,0 +1,69 @@
+import { DmService } from "actions/dm/dm.service";
+import config from "config";
+import type { CacheType, ChatInputCommandInteraction, Guild, GuildMember, MessageReaction, PartialMessageReaction, PartialUser, User } from "discord.js";
+
+export class ReactRolesService {
+    dmService: DmService;
+
+    constructor() {
+        this.dmService = new DmService();
+    }
+
+    async roleMention(reaction: MessageReaction | PartialMessageReaction, user: User | PartialUser, add: Boolean) {
+        if (!await this.validMsg(reaction.message.id)) return;
+        try {
+            await reaction.fetch();
+            const guild = reaction.message.guild;
+            if (!guild) return;
+            const member = await this.getUser(guild, user);
+            if (!member) return;
+            add ? await this.giveRoleMention(member, guild, user) : await this.removeRoleMention(member, guild, user);
+            await this.dmService.roleMentionDm(member, add);
+        } catch (error) {
+            console.error('smt went wring while roleMention():', error);
+            return;
+        }
+    }
+
+
+    async giveRoleMention(member: GuildMember, guild: Guild, user: User | PartialUser) {
+        this.updateRoleMention(member, guild, user, true);
+    }
+    async removeRoleMention(member: GuildMember, guild: Guild, user: User | PartialUser) {
+        this.updateRoleMention(member, guild, user, false);
+    }
+
+    async updateRoleMention(member: GuildMember, guild: Guild, user: User | PartialUser, add: Boolean) {
+        try {
+
+            const role = guild.roles.cache.get(config.discord.roleMention);
+            if (!role) {
+                console.error("role ot found.");
+                return;
+            }
+
+            if (add === member.roles.cache.has(role.id)) {
+                console.log(`${member.user.tag} hat die Rolle *streber* bereits.`);
+                return;
+            }
+
+            await (add ? member.roles.add(role) : member.roles.remove(role));
+            console.log(`role *streber* successfully ${add ? "added to" : "removed from"} ${member.user.tag}.`);
+        } catch (error) {
+            console.error(`error while ${add ? "added to" : "removed from"} RoleMention:`, error);
+        }
+    }
+
+    async validMsg(id: string) {
+        return id === config.discord.rolesMsg;
+    }
+
+    async getUser(guild: Guild, user: User | PartialUser) {
+        try {
+            return await guild.members.fetch(user.id);
+        } catch (error) {
+            console.error("error fetching user:", error);
+            return null;
+        }
+    }
+}