discordeno/transformers/presence.ts

import { Bot } from "../bot.ts";
import { DiscordPresenceUpdate } from "../types/discord.ts";
import { Optionalize } from "../types/shared.ts";
import { UserToggles } from "./toggles/user.ts";

export const statusTypes = Object.freeze({
  online: 0,
  dnd: 1,
  idle: 2,
  invisible: 3,
  offline: 4,
});

export function transformPresence(bot: Bot, payload: DiscordPresenceUpdate) {
  const presence = {
    user: {
      id: bot.transformers.snowflake(payload.user.id || ""),
      username: payload.user.username ?? undefined,
      discriminator: payload.user.discriminator ?? undefined,
      avatar: payload.user.avatar ? bot.utils.iconHashToBigInt(payload.user.avatar) : undefined,
      locale: payload.user.locale ?? undefined,
      email: payload.user.email ?? undefined,
      flags: payload.user.flags ?? undefined,
      premiumType: payload.user.premium_type ?? undefined,
      publicFlags: payload.user.public_flags ?? undefined,
      toggles: new UserToggles(payload.user),
    },
    guildId: bot.transformers.snowflake(payload.guild_id),
    status: statusTypes[payload.status],
    activities: payload.activities.map((activity) => bot.transformers.activity(bot, activity)),
    desktop: payload.client_status.desktop,
    mobile: payload.client_status.mobile,
    web: payload.client_status.web,
  };

  return presence as Optionalize<typeof presence>;
}

export interface PresenceUpdate extends ReturnType<typeof transformPresence> {}
export type StatusTypes = keyof typeof statusTypes;