forked from engineering/cloudservices
57 lines
1.8 KiB
TypeScript
57 lines
1.8 KiB
TypeScript
import { Message, MessageEmbed, EmojiResolvable, User, MessageReaction } from 'discord.js';
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export default async function PaginationEmbed(message: Message, pages: MessageEmbed[], options?: {leftArrow?: EmojiResolvable, rightArrow?: EmojiResolvable, timeout?: number }) {
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// eslint-disable-next-line no-param-reassign
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options = {
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leftArrow: options?.leftArrow ?? '⬅️',
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rightArrow: options?.rightArrow ?? '➡️',
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timeout: options?.timeout ?? 120000,
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};
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let pageNumber: number = 0;
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const paginationMessage = await message.channel.send({ content: `Page ${pageNumber + 1} of ${pages.length}`, embeds: [pages[pageNumber]] });
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await paginationMessage.react(options.leftArrow);
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await paginationMessage.react(options.rightArrow);
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const filter = (reaction: MessageReaction, user: User) => {
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if ([options.leftArrow, options.rightArrow].includes(reaction.emoji.name)
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&& !user.bot
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&& user.id === message.author.id) {
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return true;
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}
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return false;
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};
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const reactionCollector = paginationMessage.createReactionCollector({
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filter,
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time: options.timeout,
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dispose: true,
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});
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reactionCollector.on('collect', (reaction, user) => {
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reaction.users.remove(user);
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if (reaction.emoji.name === options.leftArrow) {
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if (pageNumber > 0) {
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pageNumber -= 1;
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} else {
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pageNumber = pages.length - 1;
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}
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} else if (reaction.emoji.name === options.rightArrow) {
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if (pageNumber + 1 < pages.length) {
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pageNumber += 1;
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} else {
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pageNumber = 0;
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}
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}
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paginationMessage.edit({ content: `Page ${pageNumber + 1} / ${pages.length}`, embeds: [pages[pageNumber]] });
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});
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reactionCollector.on('end', () => {
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if (!paginationMessage.deleted) {
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paginationMessage.reactions.removeAll();
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}
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});
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return paginationMessage;
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}
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