import { FileCache, MacproContactPayload, MacproRoomPayload, GrpcRoomMemberPayload, MacproRoomInvitationPayload } from './schemas';
import { FriendshipPayload } from 'unique-wechaty-puppet';
export declare class CacheManager {
    /**
     * ************************************************************************
     *                Static Methods
     * ************************************************************************
     */
    private static _instance?;
    static readonly Instance: CacheManager;
    static init(userId: string): Promise<void>;
    static release(): Promise<void>;
    /**
     * ************************************************************************
     *                Instance Methods
     * ************************************************************************
     */
    private cacheWXID?;
    private cacheContactRawPayload?;
    private cacheRoomMemberRawPayload?;
    private cacheRoomRawPayload?;
    private cacheRoomInvitationRawPayload?;
    private cacheFriendshipRawPayload?;
    private cacheFile?;
    /**
     * -------------------------------
     * Account-WXID Section
     * --------------------------------
     */
    getAccountWXID(account: string): Promise<string | undefined>;
    setAccountWXID(account: string, wxid: string): Promise<void>;
    /**
     * -------------------------------
     * Contact Section
     * --------------------------------
     */
    getContact(contactId: string): Promise<MacproContactPayload | undefined>;
    setContact(contactId: string, payload: MacproContactPayload): Promise<void>;
    deleteContact(contactId: string): Promise<void>;
    getContactIds(): Promise<string[]>;
    getAllContacts(): Promise<MacproContactPayload[]>;
    hasContact(contactId: string): Promise<boolean>;
    getContactCount(): Promise<number>;
    /**
     * -------------------------------
     * Room Section
     * --------------------------------
     */
    getRoom(roomId: string): Promise<MacproRoomPayload | undefined>;
    setRoom(roomId: string, payload: MacproRoomPayload): Promise<void>;
    deleteRoom(roomId: string): Promise<void>;
    getRoomIds(): Promise<string[]>;
    getRoomCount(): Promise<number>;
    hasRoom(roomId: string): Promise<boolean>;
    /**
     * -------------------------------
     * Room Member Section
     * --------------------------------
     */
    getRoomMember(roomId: string): Promise<{
        [contactId: string]: GrpcRoomMemberPayload;
    } | undefined>;
    setRoomMember(roomId: string, payload: {
        [contactId: string]: GrpcRoomMemberPayload;
    }): Promise<void>;
    deleteRoomMember(roomId: string): Promise<void>;
    /**
     * -------------------------------
     * Room Invitation Section
     * --------------------------------
     */
    getRoomInvitation(messageId: string): Promise<MacproRoomInvitationPayload | undefined>;
    setRoomInvitation(messageId: string, payload: MacproRoomInvitationPayload): Promise<void>;
    deleteRoomInvitation(messageId: string): Promise<void>;
    /**
     * -------------------------------
     * CDN File Cache Section
     * --------------------------------
     */
    getFileCache(fileId: string): Promise<FileCache | undefined>;
    setFileCache(fileId: string, cache: FileCache): Promise<void>;
    /**
     * -------------------------------
     * Friendship Cache Section
     * --------------------------------
     */
    getFriendshipRawPayload(id: string): Promise<import("unique-wechaty-puppet").FriendshipPayloadConfirm | import("unique-wechaty-puppet").FriendshipPayloadReceive | import("unique-wechaty-puppet").FriendshipPayloadVerify | undefined>;
    setFriendshipRawPayload(id: string, payload: FriendshipPayload): Promise<void>;
    /**
     * -------------------------------
     * Private Method Section
     * --------------------------------
     */
    private parseJSON;
    private initCache;
    private releaseCache;
}
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