/// <reference types="moment" />
import { Entity, RawEntity } from '../core/models';
import * as moment from 'moment';
import { Vote } from '../vote/vote.model';
import { Comment } from '../comment/comment.model';
import Moment = moment.Moment;
export declare type ItemStatus = 'CITIZEN_PROPOSAL' | 'ON_AGENDA';
export declare type ItemOutcome = {
    result: string;
    votes: {
        yes: number;
        no: number;
    };
};
export declare type AgendaInfo = {
    groupId: string;
    meetingId: string;
    itemNumber: number;
    feedbackDeadline: Moment | string | any;
    closedSession: boolean;
    outcome?: ItemOutcome;
};
export declare type RawAgendaInfo = {
    [P in 'groupId' | 'meetingId' | 'itemNumber' | 'closedSession']: AgendaInfo[P];
} & {
    feedbackDeadline: string;
    outcome?: ItemOutcome;
};
export declare type ItemStatsAdt = {
    comments: {
        pro: number;
        con: number;
        neutral: number;
    };
    votes: {
        yes: number;
        no: number;
    };
};
export interface Item extends Entity {
    text: string;
    resourceLinks: {
        url: string;
    }[];
    activity?: ItemStatsAdt;
    onAgendas: {
        [id: string]: AgendaInfo;
    };
}
export declare type RawItem = RawEntity & {
    [P in 'text' | 'resourceLinks']: Item[P];
} & {
    resourceLinks: string[];
    activity?: ItemStatsAdt;
} & {
    posted: string;
    onAgendas: {
        [id: string]: RawAgendaInfo;
    };
};
export declare type ItemWithComments = Item & {
    comments: Comment[];
};
export declare type ItemWithVotes = Item & {
    votes: Vote[];
};
export declare const parseItem: (it: RawItem | any) => Item;
export declare const itemsEqual: (x: Item, y: Item) => boolean;
export declare function mergeItems(prev: Item, next: Item): Item;