declare const __WS_URL__: string;

declare const WPP: {
  isReady: boolean;

  loader: {
    onReady(callback: () => void): void;
  };

  conn: {
    isAuthenticated(): boolean;
  };

  chat: {
    list(options?: {
      count?: number;
      onlyUsers?: boolean;
      onlyGroups?: boolean;
      onlyCommunities?: boolean;
      onlyNewsletter?: boolean;
      onlyArchived?: boolean;
    }): Promise<any[]>;

    get(chatId: string): any | undefined;

    getMessages(
      chatId: string,
      options?: {
        count?: number;
        direction?: "before" | "after";
        id?: string;
        includeCallMessages?: boolean;
        media?: "image" | "document" | "url" | "all";
        onlyUnread?: boolean;
      },
    ): Promise<any[]>;

    sendTextMessage(
      chatId: string,
      text: string,
      options?: {
        delay?: number;
        detectMentioned?: boolean;
        markIsRead?: boolean;
        mentionedList?: string[];
        messageId?: string;
        quotedMsg?: string;
        quotedMsgPayload?: string;
        waitForAck?: boolean;
      },
    ): Promise<any>;

    downloadMedia(msgId: string): Promise<Blob>;

    on(event: string, callback: (...args: any[]) => void): void;
  };

  contact: {
    list(): Promise<any[]>;
    get(contactId: string): any | undefined;
  };

  group: {
    getAllGroups(): Promise<any[]>;
  };

  util: {
    blobToBase64: (blob: Blob) => Promise<string>;
  };

  on(event: string, callback: (...args: any[]) => void): void;
};