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import type { Bot } from "../../bot.ts";import { GatewayIntents, GatewayOpcodes } from "../../types/shared.ts";
/** * Highly recommended to use this function to fetch members instead of getMember from REST. * REST: 50/s global(across all shards) rate limit with ALL requests this included * GW(this function): 120/m(PER shard) rate limit. Meaning if you have 8 shards your limit is now 960/m. */export function fetchMembers(  bot: Bot,  guildId: bigint,  shardId: number,  options?: Omit<RequestGuildMembers, "guildId">,) {  // You can request 1 member without the intent  // Check if intents is not 0 as proxy ws won't set intents in other instances  if (bot.intents && (!options?.limit || options.limit > 1) && !(bot.intents & GatewayIntents.GuildMembers)) {    throw new Error(bot.constants.Errors.MISSING_INTENT_GUILD_MEMBERS);  }
  if (options?.userIds?.length) {    options.limit = options.userIds.length;  }
  return new Promise((resolve) => {    const nonce = `${guildId}-${Date.now()}`;    bot.cache.fetchAllMembersProcessingRequests.set(nonce, resolve);
    const shard = bot.gateway.manager.shards.get(shardId);    if (!shard) {      throw new Error(`Shard (id: ${shardId}) not found.`);    }
    shard.send({      op: GatewayOpcodes.RequestGuildMembers,      d: {        guild_id: guildId.toString(),        // If a query is provided use it, OR if a limit is NOT provided use ""        query: options?.query || (options?.limit ? undefined : ""),        limit: options?.limit || 0,        presences: options?.presences || false,        user_ids: options?.userIds?.map((id) => id.toString()),        nonce,      },    });  }) as Promise<void>;}
/** https://discord.com/developers/docs/topics/gateway#request-guild-members */export interface RequestGuildMembers {  /** id of the guild to get members for */  guildId: bigint;  /** String that username starts with, or an empty string to return all members */  query?: string;  /** Maximum number of members to send matching the query; a limit of 0 can be used with an empty string query to return all members */  limit: number;  /** Used to specify if we want the presences of the matched members */  presences?: boolean;  /** Used to specify which users you wish to fetch */  userIds?: bigint[];  /** Nonce to identify the Guild Members Chunk response */  nonce?: string;}