/// <reference types="moment" />
import * as moment from 'moment';
import { Entity, RawEntity } from '../core/models';
import Moment = moment.Moment;
import { User } from '../user/user.model';
export interface Vote extends Entity {
    value: number;
    posted: Moment;
    userDistrict: null | {
        id: string;
        name: string;
    };
}
export declare type DenormalizedVote = Vote & {
    author: User;
};
export declare type RawVote = RawEntity & {
    [P in 'value' | 'userDistrict']: Vote[P];
} & {
    posted: string;
};
export declare function parseVote(data: RawVote): Vote;
export declare function votesEqual(x: Vote, y: Vote): boolean;
export declare function mergeVotes(prev: Vote, next: Vote): Vote;