import { EntityState, EntityStore } from '@datorama/akita';
import { Group } from './group.model';
export interface GroupState extends EntityState<Group> {
    active: Group | string;
}
export declare class GroupStore extends EntityStore<GroupState> {
    constructor();
    akitaPreAddEntity: (group: Group) => {
        usersMap: {};
        id: string;
        title: string;
        description?: string | undefined;
        users: import("../user").User[];
        category: string;
        createdBy: import("../user").User;
        banner?: string | undefined;
        anyoneCanAcceptRequest: boolean;
        anyoneCanModifyGroup: boolean;
        approveNewUsers: boolean;
        token?: string | undefined;
        createdAt: Date;
        updatedAt: Date;
        hasUnread$?: import("rxjs").Observable<boolean> | undefined;
        hasUnread?: boolean | undefined;
        lastMessage$: import("rxjs").Observable<import("../message").Message<any>>;
        lastMessage?: import("../message").Message<any> | undefined;
        messages$?: import("rxjs").Observable<import("../message").Message<any>[]> | undefined;
        lastMessageReceivedAt?: Date | undefined;
        requests?: import("../request").Request[] | undefined;
    };
    akitaPreUpdateEntity: (oldGroup: Group, newGroup: Group) => Group;
}