import { NIMResCode } from './client_def';
import { BoolStatus, NIMMessageFeature } from './msglog_def';
import { SendMessageArc } from './talk_def';
/** @enum NIMSysMsgStatus 系统消息状态 */
export declare enum NIMSysMsgStatus {
    /** 默认,未读 */
    kNIMSysMsgStatusNone = 0,
    /** 收到消息,通过 */
    kNIMSysMsgStatusPass = 1,
    /** 收到消息,拒绝 */
    kNIMSysMsgStatusDecline = 2,
    /** 收到消息,已读 */
    kNIMSysMsgStatusRead = 3,
    /** 已删 */
    kNIMSysMsgStatusDeleted = 4,
    /** 已失效 */
    kNIMSysMsgStatusInvalid = 5
}
/** @enum NIMSysMsgType 系统消息内容类型 */
export declare enum NIMSysMsgType {
    /** 申请入群  */
    kNIMSysMsgTypeTeamApply = 0,
    /** 拒绝入群申请 */
    kNIMSysMsgTypeTeamReject = 1,
    /** 邀请进群 kNIMSysMsgKeyAttach : {"team_info":team_info, "attach" : ""} attach为可选字段，作为应用自定义扩展字段,解析前需要判断有没有这个字段 */
    kNIMSysMsgTypeTeamInvite = 2,
    /** 拒绝邀请 */
    kNIMSysMsgTypeTeamInviteReject = 3,
    /** 加好友, kNIMSysMsgKeyAttach: {"vt":verify_type} */
    kNIMSysMsgTypeFriendAdd = 5,
    /** 删除好友 */
    kNIMSysMsgTypeFriendDel = 6,
    /** 点对点透传消息（透传消息的内容放到kNIMSysMsgKeyAttach）,SDK对该类消息不计入未读数, 即使kNIMSysMsgKeyPushNeedBadge为1 */
    kNIMSysMsgTypeCustomP2PMsg = 100,
    /** 群透传消息（透传消息的内容放到kNIMSysMsgKeyAttach）,SDK对该类消息不计入未读数, 即使kNIMSysMsgKeyPushNeedBadge为1 */
    kNIMSysMsgTypeCustomTeamMsg = 101,
    /** 超大群透传消息（透传消息的内容放到kNIMSysMsgKeyAttach）,SDK对该类消息不计入未读数, 即使kNIMSysMsgKeyPushNeedBadge为1 */
    kNIMSysMsgTypeCustomSuperTeamMsg = 103,
    /** 未知类型，本地使用，发送时勿使用，作为默认 */
    kNIMSysMsgTypeUnknown = 1000
}
export interface SysMessage {
    /** 通知时间戳（毫秒） */
    timetag_?: number;
    /** 通知类型 */
    type_?: NIMSysMsgType;
    /** 接收者ID */
    receiver_accid_?: string;
    /** 发送者ID */
    sender_accid_?: string;
    /** 只读，SDK不转发该字段 */
    content_?: string;
    /** 通知附件 */
    attach_?: string;
    /** 通知ID */
    id_?: string;
    /** 通知状态 */
    status_?: NIMSysMsgStatus;
    /** 消息属性设置 */
    msg_setting_?: SysMessageSetting;
    /** 通知错误码 */
    rescode_?: NIMResCode;
    /** 通知属性 */
    feature_?: NIMMessageFeature;
    /** 总计的通知未读数 */
    total_unread_count_?: number;
    /** 通知ID（客户端） */
    client_msg_id_?: string;
    /** v8.2.0 第三方回调返回的自定义字段 */
    callbac_ext_?: string;
}
export interface SysMessageSetting {
    /** 是否需要推送 */
    need_push_?: BoolStatus;
    /** 是否要做消息计数 */
    push_need_badge_?: BoolStatus;
    /** 需要推送昵称 */
    push_need_prefix_?: BoolStatus;
    /** 是否支持离线消息 */
    need_offline_?: BoolStatus;
    /** 第三方自定义的推送属性，长度2048 */
    push_payload_?: object;
    /** 自定义推送文案，长度限制200字节 */
    push_content_?: string;
    /** (功能暂时不开放)是否需要过易盾反垃圾 */
    anti_spam_enable_?: BoolStatus;
    /** (功能暂时不开放)(可选)开发者自定义的反垃圾字段 */
    anti_spam_content_?: string;
    /** (可选) 指向自定义抄送的配置 */
    env_config_?: string;
}
export type SysmsgCallback = (result: SysMessage) => void;
export type SendCustomSysmsgCallback = (result: SendMessageArc) => void;
export type NotifySingleSysmsgCallback = (res_code: NIMResCode, msg_id: number, unread_count: number) => void;
export type NotifySysmsgResCallback = (res_code: NIMResCode, unread_count: number) => void;
export type QuerySysmsgCallback = (count: number, unread_count: number, result: Array<SysMessage>) => void;
export interface NIMSysMsgAPI {
    InitEventHandlers(): void;
    SendCustomNotificationMsg(msg: SysMessage): void;
    QueryMsgAsync(limit_count: number, last_time: number, cb: QuerySysmsgCallback | null, jsonExtension: string): boolean;
    QueryUnreadCount(cb: NotifySysmsgResCallback | null, jsonExtension: string): void;
    SetStatusAsync(msg_id: string, status: NIMSysMsgStatus, cb: NotifySingleSysmsgCallback | null, jsonExtension: string): boolean;
    ReadAllAsync(cb: NotifySysmsgResCallback | null, jsonExtension: string): void;
    DeleteAsync(msg_id: string, cb: NotifySingleSysmsgCallback | null, jsonExtension: string): boolean;
    DeleteAllAsync(cb: NotifySysmsgResCallback | null, jsonExtension: string): boolean;
    SetStatusByTypeAsync(type: NIMSysMsgType, status: NIMSysMsgStatus, cb: NotifySysmsgResCallback | null, jsonExtension: string): boolean;
    DeleteByTypeAsync(type: NIMSysMsgType, cb: NotifySysmsgResCallback | null, jsonExtension: string): boolean;
}