import type { Core } from '../core/core';
import type { Chat, Update, User, Message, MediaOptions } from '../types';
import type { ReplyMarkup } from '../markup/types';
import type { UpdateTypes } from '../router/types';
import { InputFile } from '../types/inputFile';
export interface BaseContext {
    readonly update: Update;
    readonly updateType: UpdateTypes;
    readonly from: User;
    readonly chat: Chat | null;
    session: any;
    __sceneSession?: any;
    scene?: {
        state: any;
        enter: (sceneId: string, initialState?: any) => Promise<void>;
        leave: () => Promise<void>;
    };
    wizard?: {
        next: () => void;
        back: () => void;
        selectStep: (index: number) => void;
    };
    reply(text: string, markup?: ReplyMarkup): Promise<Message>;
    replyWithPhoto(photo: InputFile, options?: MediaOptions): Promise<Message>;
    deleteMessage(): Promise<any>;
}
export interface MessageContext extends BaseContext {
    readonly message: Message;
    readonly updateType: "message";
    readonly chat: Chat;
    editMessageText(text: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageCaption(caption: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageReplyMarkup(markup: ReplyMarkup): Promise<Message>;
}
export interface EditedMessageContext extends BaseContext {
    readonly message: Message;
    readonly updateType: "edited_message";
    readonly chat: Chat;
    editMessageText(text: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageCaption(caption: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageReplyMarkup(markup: ReplyMarkup): Promise<Message>;
}
export interface CallbackQueryContext extends BaseContext {
    readonly callbackQuery: Update['callback_query'];
    readonly updateType: "callback_query";
    readonly chat: Chat;
    readonly message?: Message;
    readonly callbackData: string;
    editMessageText(text: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageCaption(caption: string, markup?: ReplyMarkup): Promise<Message>;
    editMessageReplyMarkup(markup: ReplyMarkup): Promise<Message>;
    answerCallbackQuery(text?: string, showAlert?: boolean): Promise<void>;
}
export interface PreCheckoutQueryContext extends BaseContext {
    readonly preCheckoutQuery: Update['pre_checkout_query'];
    readonly updateType: "pre_checkout_query";
    readonly chat: null;
    answerPreCheckoutQuery(ok: boolean, errorMessage?: string): Promise<void>;
}
export declare class Context implements BaseContext {
    readonly update: Update;
    private core;
    readonly updateType: UpdateTypes;
    readonly message?: Update['message'];
    readonly callbackQuery?: Update['callback_query'];
    readonly callbackData?: string;
    readonly user?: User;
    readonly chat: Chat | null;
    session: any;
    __sceneSession?: any;
    scene: BaseContext['scene'];
    wizard: BaseContext['wizard'];
    constructor(update: Update, core: Core);
    get from(): User;
    get msg(): Message | undefined;
    get match(): string[] | undefined;
    /**
     * Replies to the current update. Only works for message, edited_message, and callback_query updates. Will throw an error if used with pre_checkout_query updates.
     * @param text
     * @param markup
     * @returns
     */
    reply(text: string, markup?: ReplyMarkup): Promise<any>;
    replyWithPhoto(photo: InputFile, options?: MediaOptions): Promise<any>;
    editMessageText(text: string, markup?: ReplyMarkup): Promise<any> | undefined;
    editMessageCaption(caption: string, markup?: ReplyMarkup): Promise<any> | undefined;
    editMessageReplyMarkup(markup: ReplyMarkup): Promise<any> | undefined;
    deleteMessage(): Promise<any>;
    answerCallbackQuery(text?: string, showAlert?: boolean): Promise<any>;
    answerPreCheckoutQuery(ok: boolean, errorMessage?: string): Promise<any>;
    private resolveUser;
    private resolveChat;
}