import * as Api from '../api';
import * as m from '../model';
import { Storage } from '../storage';
export interface IQSyncEvent {
    'room.cleared': (room: m.IQChatRoom) => void;
    'message.new': (message: m.IQMessage) => void;
    'message.delivered': (data: m.IQMessage) => void;
    'message.deleted': (message: m.IQMessage) => void;
    'message.read': (message: m.IQMessage) => void;
    'message.updated': (message: m.IQMessage) => void;
    'last-message-id': (id: m.IQAccount['lastMessageId']) => void;
    'last-event-id': (id: m.IQAccount['lastSyncEventId']) => void;
}
export type SyncAdapter = ReturnType<typeof getSyncAdapter>;
export default function getSyncAdapter(o: {
    s: Storage;
    api: Api.ApiRequester;
    isMqttConnected: () => boolean;
    logger: (...args: string[]) => void;
}): {
    synchronize(messageId: m.IQAccount['lastMessageId']): void;
    synchronizeEvent(eventId: m.IQAccount['lastSyncEventId']): void;
    onNewMessage(callback: (message: m.IQMessage) => void): () => void;
    onMessageUpdated(callback: (message: m.IQMessage) => void): () => void;
    onMessageDelivered(callback: (m: m.IQMessage) => void): () => void;
    onMessageRead(callback: (m: m.IQMessage) => void): () => void;
    onMessageDeleted(callback: (message: m.IQMessage) => void): () => void;
    onRoomCleared(callback: (room: m.IQChatRoom) => void): () => void;
    onSynchronized(callback: () => void): () => void;
};