discordeno/helpers/misc/editShardStatus.ts

import type { Bot } from "../../bot.ts";
import { Activity } from "../../transformers/activity.ts";
import { StatusTypes } from "../../transformers/presence.ts";
import { GatewayOpcodes } from "../../types/shared.ts";

export function editShardStatus(bot: Bot, shardId: number, data: StatusUpdate) {
  const shard = bot.gateway.manager.shards.get(shardId);
  if (!shard) {
    throw new Error(`Shard (id: ${shardId}) not found.`);
  }

  shard.send({
    op: GatewayOpcodes.PresenceUpdate,
    d: {
      since: null,
      afk: false,
      activities: data.activities.map((activity) => ({
        name: activity.name,
        type: activity.type,
        url: activity.url,
        created_at: activity.createdAt,
        timestamps: activity.startedAt || activity.endedAt
          ? {
            start: activity.startedAt,
            end: activity.endedAt,
          }
          : undefined,
        application_id: activity.applicationId?.toString(),
        details: activity.details,
        state: activity.state,
        emoji: activity.emoji
          ? {
            name: activity.emoji.name,
            id: activity.emoji.id?.toString(),
            animated: activity.emoji.animated,
          }
          : undefined,
        party: activity.partyId
          ? {
            id: activity.partyId.toString(),
            size: activity.partyMaxSize,
          }
          : undefined,
        assets: activity.largeImage || activity.largeText || activity.smallImage || activity.smallText
          ? {
            large_image: activity.largeImage,
            large_text: activity.largeText,
            small_image: activity.smallImage,
            small_text: activity.smallText,
          }
          : undefined,
        secrets: activity.join || activity.spectate || activity.match
          ? {
            join: activity.join,
            spectate: activity.spectate,
            match: activity.match,
          }
          : undefined,
        instance: activity.instance,
        flags: activity.flags,
        buttons: activity.buttons,
      })),
      status: data.status,
    },
  });
}

/** https://discord.com/developers/docs/topics/gateway#update-status */
export interface StatusUpdate {
  // /** Unix time (in milliseconds) of when the client went idle, or null if the client is not idle */
  // since: number | null;
  /** The user's activities */
  activities: Activity[];
  /** The user's new status */
  status: StatusTypes;
  // /** Whether or not the client is afk */
  // afk: boolean;
}