import * as mongo from 'mongodb';
import { IDriveFile } from './drive-file';
export declare function isValidCw(text: string): boolean;
export declare type INote = {
    _id: mongo.ObjectID;
    createdAt: Date;
    deletedAt: Date;
    updatedAt?: Date;
    fileIds: mongo.ObjectID[];
    replyId: mongo.ObjectID;
    renoteId: mongo.ObjectID;
    poll: IPoll;
    text: string;
    tags: string[];
    tagsLower: string[];
    emojis: string[];
    cw: string;
    userId: mongo.ObjectID;
    appId: mongo.ObjectID;
    viaMobile: boolean;
    localOnly: boolean;
    renoteCount: number;
    repliesCount: number;
    reactionCounts: Record<string, number>;
    mentions: mongo.ObjectID[];
    mentionedRemoteUsers: {
        uri: string;
        username: string;
        host: string;
    }[];
    /**
     * public ... 公開
     * home ... ホームタイムライン(ユーザーページのタイムライン含む)のみに流す
     * followers ... フォロワーのみ
     * specified ... visibleUserIds で指定したユーザーのみ
     */
    visibility: 'public' | 'home' | 'followers' | 'specified';
    visibleUserIds: mongo.ObjectID[];
    geo: {
        coordinates: number[];
        altitude: number;
        accuracy: number;
        altitudeAccuracy: number;
        heading: number;
        speed: number;
    };
    uri: string;
    /**
     * 人気の投稿度合いを表すスコア
     */
    score: number;
    _reply?: {
        userId: mongo.ObjectID;
    };
    _renote?: {
        userId: mongo.ObjectID;
    };
    _user: {
        host: string;
        inbox?: string;
    };
    _files?: IDriveFile[];
};
export declare type IPoll = {
    choices: IChoice[];
    multiple?: boolean;
    expiresAt?: Date;
};
export declare type IChoice = {
    id: number;
    text: string;
    votes: number;
};