export interface DeliveryParameters { /** The ID of the delivery receipt. */ id: string; /** The message type. */ type: 'delivery'; } /** The delivery priority of chat room messages. * Currently, this attribute is available only to chat room messages. If this attribute is not set, messages are assigned a medium priority. */ export type MessagePriority = /** High. */ | 'high' /** Medium. */ | 'normal' /** Low. */ | 'low'; export interface DeliveryMsgSetParameters { /** The ID of the delivered message. This parameter has the same value as mid. */ ackId: string; /** The recipient. */ to: string; /** The sender, which can only be the current user and can not be changed. */ from?: string; } export interface DeliveryMsgBody { /** The ID of the delivery receipt. */ id: string; /** The ID of the delivered message. */ mid?: string; /** The ID of the delivered message. This parameter has the same value as mid. */ ackId: string; /** The message type. */ type: 'delivery'; /** The recipient. */ to: string; /** The sender, which can only be the current user and can not be changed. */ from?: string; /** Whether the message is a thread message. */ isChatThread?: boolean; /** Message priority. */ priority?: MessagePriority; /** Whether the message is delivered only when the recipient(s) is/are online: * - `true`: The message is delivered only when the recipient(s) is/are online. If the recipient is offline, the message is discarded. * - (Default) `false`: The message is delivered when the recipient(s) is/are online. If the recipient(s) is/are offline, the message will not be delivered to them until they get online. */ deliverOnlineOnly?: boolean; } export interface CreateDeliveryMsgParameters { /** The ID of the delivered message. */ ackId: string; /** The message type. */ type: 'delivery'; /** The recipient. */ to: string; /** The sender, which can only be the current user and can not be changed.*/ from?: string; /** Whether the message is a thread message. */ isChatThread?: boolean; /** Message priority. */ priority?: MessagePriority; /** Whether the message is delivered only when the recipient(s) is/are online: * - `true`: The message is delivered only when the recipient(s) is/are online. If the recipient is offline, the message is discarded. * - (Default) `false`: The message is delivered when the recipient(s) is/are online. If the recipient(s) is/are offline, the message will not be delivered to them until they get online. */ deliverOnlineOnly?: boolean; } export declare class Delivery { id: string; type: 'delivery'; body?: DeliveryMsgBody; constructor(parameters: DeliveryParameters); /** * @hidden */ set(options: DeliveryMsgSetParameters): void; static create(options: CreateDeliveryMsgParameters): DeliveryMsgBody; }