mirror of https://github.com/Nofated095/Q2TG.git
40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
import { ButtonLike } from 'telegram/define';
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import arrays from './arrays';
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import { Button } from 'telegram/tl/custom/button';
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import { Api } from 'telegram';
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import TelegramChat from '../client/TelegramChat';
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export default async function createPaginatedInlineSelector(chat: TelegramChat, message: string, choices: ButtonLike[][]) {
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const PAGE_SIZE = 12;
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let currentPage = 0;
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const totalPages = Math.ceil(choices.length / PAGE_SIZE);
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let sentMessage: Api.Message;
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const buttonPageUp = Button.inline('⬅︎ 上一页', chat.parent.registerCallback(() => {
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currentPage = Math.max(0, currentPage - 1);
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sentMessage.edit({
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text: message + `\n\n第 ${currentPage + 1} 页，共 ${totalPages} 页`,
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buttons: getButtons(),
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});
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}));
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const buttonPageDown = Button.inline('下一页 ➡︎', chat.parent.registerCallback(() => {
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currentPage = Math.min(totalPages - 1, currentPage + 1);
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sentMessage.edit({
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text: message + `\n\n第 ${currentPage + 1} 页，共 ${totalPages} 页`,
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buttons: getButtons(),
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});
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}));
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const getButtons = () => {
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const buttons = arrays.pagination(choices, PAGE_SIZE, currentPage);
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const paginateButtons: ButtonLike[] = [];
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currentPage > 0 && paginateButtons.push(buttonPageUp);
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currentPage !== totalPages - 1 && paginateButtons.push(buttonPageDown);
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paginateButtons.length && buttons.push(paginateButtons);
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return buttons;
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};
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sentMessage = await chat.sendMessage({
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message: message + `\n\n第 ${currentPage + 1} 页，共 ${totalPages} 页`,
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buttons: getButtons(),
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});
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return sentMessage;
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}
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