import { OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { Item } from './item.model';
import { Store } from '@ngrx/store';
import { AppState } from '../state';
import { ActivatedRoute, Router } from '@angular/router';
import { ItemService } from './item.service';
import { VoteService } from '../vote/vote.service';
import { Vote } from '../vote/vote.model';
import { Comment } from '../comment/comment.model';
import { CommentService } from '../comment/comment.service';
import { AppFocusService } from '../core/focus.service';
import { FollowService } from '../shared/services/follow.service';
import { Subject } from 'rxjs/Subject';
import { Title } from '@angular/platform-browser';
import { Representative } from '../group/group.model';
import { GroupService } from '../group/group.service';
import { AuthService } from '../user/auth.service';
import { ShareArgs, ShareButtonsService, ShareProvider } from 'ngx-sharebuttons';
export declare const SHOW_COMMENTS_STEP = 5;
export declare class ItemPageComponent implements OnInit {
    private store;
    private router;
    private route;
    private itemSvc;
    private voteSvc;
    private commentSvc;
    private focusSvc;
    private followSvc;
    private groupSvc;
    private authSvc;
    private title;
    private shareSvc;
    item$: Observable<Item>;
    userVote$: Observable<Vote | null>;
    userComment$: Observable<Comment | null>;
    votes$: Observable<Vote[]>;
    comments$: Observable<Comment[]>;
    activeGroupId$: Observable<string>;
    activeMeetingId$: Observable<string>;
    numFollows$: Observable<number>;
    isFollowing$: Observable<boolean>;
    canEdit$: Observable<boolean>;
    userRep$: Observable<Representative | null>;
    _showComments$: Subject<number>;
    showComments$: Observable<number>;
    isEditing: boolean;
    savePending: boolean;
    saveError: string | null;
    constructor(store: Store<AppState>, router: Router, route: ActivatedRoute, itemSvc: ItemService, voteSvc: VoteService, commentSvc: CommentService, focusSvc: AppFocusService, followSvc: FollowService, groupSvc: GroupService, authSvc: AuthService, title: Title, shareSvc: ShareButtonsService);
    saveChanges(data: Item): void;
    showMoreComments(current: any): void;
    ngOnInit(): void;
    castVote(it: {
        itemId: string;
        value: 1 | -1;
        groupId: string;
    }): void;
    postComment(it: {
        itemId: string;
        text: string;
        role: string;
        groupId: string;
    }): void;
    backToAgenda(): void;
    doFollow(add: boolean): void;
    addFollow(): void;
    unfollow(): void;
    share(it: {
        provider: ShareProvider;
        args: ShareArgs;
    }): void;
}