feat: guild scheduled events

src/helpers/guilds/scheduledEvents/getScheduledEventUsers.ts

@@ -0,0 +1,58 @@
+import { Bot } from "../../../bot.ts";
+import { DiscordenoMember, DiscordenoUser } from "../../../transformers/member.ts";
+import { GetScheduledEventUsers } from "../../../types/guilds/scheduledEvents.ts";
+import { GuildMember } from "../../../types/members/guildMember.ts";
+import { User } from "../../../types/users/user.ts";
+import { Collection } from "../../../util/collection.ts";
+
+export async function getScheduledEventUsers(
+  bot: Bot,
+  guildId: bigint,
+  eventId: bigint,
+  options?: { withMember?: false }
+): Promise<Collection<bigint, DiscordenoUser>>;
+export async function getScheduledEventUsers(
+  bot: Bot,
+  guildId: bigint,
+  eventId: bigint,
+  options?: { withMember: true }
+): Promise<Collection<bigint, { user: DiscordenoUser; member: DiscordenoMember }>>;
+export async function getScheduledEventUsers(
+  bot: Bot,
+  guildId: bigint,
+  eventId: bigint,
+  options?: GetScheduledEventUsers
+): Promise<
+  Collection<bigint, DiscordenoUser> | Collection<bigint, { user: DiscordenoUser; member: DiscordenoMember }>
+> {
+  // TODO: validate limit
+  // TODO: is the guild member omit user
+
+  const result = await bot.rest.runMethod<(User & { member?: GuildMember })[]>(
+    bot.rest,
+    "get",
+    bot.constants.endpoints.GUILD_SCHEDULED_EVENT_USERS(guildId, eventId),
+    {
+      limit: options?.limit,
+      with_members: options?.withMember,
+    }
+  );
+
+  if (!options?.withMember) {
+    return new Collection(
+      result.map((res) => {
+        const user = bot.transformers.user(bot, res);
+        return [user.id, user];
+      })
+    );
+  }
+
+  return new Collection(
+    result.map((res) => {
+      const user = bot.transformers.user(bot, res);
+      const member = bot.transformers.member(bot, res.member!, guildId, user.id);
+
+      return [user.id, { member, user }];
+    })
+  );
+}