mirror of
https://github.com/arthur-pbty/xiao.git
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Dragon Fire
199 lines
7.1 KiB
JavaScript
199 lines
7.1 KiB
JavaScript
const Command = require('../../structures/Command');
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const { createCanvas, loadImage, registerFont } = require('canvas');
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const moment = require('moment');
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const request = require('node-superfetch');
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const path = require('path');
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const { base64, formatNumberK } = require('../../util/Util');
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const { wrapText } = require('../../util/Canvas');
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const { TWITTER_KEY, TWITTER_SECRET } = process.env;
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registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Regular.ttf'), { family: 'Noto' });
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registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Bold.ttf'), { family: 'Noto', weight: 'bold' });
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registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-CJK.otf'), { family: 'Noto' });
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registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Emoji.ttf'), { family: 'Noto' });
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module.exports = class TweetCommand extends Command {
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constructor(client) {
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super(client, {
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name: 'tweet',
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aliases: ['fake-tweet', 'twitter-tweet', 'fake-twitter-tweet'],
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group: 'edit-image',
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memberName: 'tweet',
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description: 'Sends a Twitter tweet with the user and text of your choice.',
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throttling: {
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usages: 1,
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duration: 10
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},
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clientPermissions: ['ATTACH_FILES'],
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credit: [
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{
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name: 'Twitter',
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url: 'https://twitter.com/',
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reason: 'Image, API',
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reasonURL: 'https://developer.twitter.com/en/docs.html'
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},
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{
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name: 'Google',
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url: 'https://www.google.com/',
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reason: 'Noto Font',
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reasonURL: 'https://www.google.com/get/noto/'
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}
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],
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args: [
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{
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key: 'user',
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prompt: 'What user should say the tweet? Use the handle, not the name.',
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type: 'string',
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max: 15
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},
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{
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key: 'text',
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prompt: 'What should the text of the tweet be?',
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type: 'string',
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max: 280
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}
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]
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});
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this.token = null;
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}
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async run(msg, { user, text }) {
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try {
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if (!this.token) await this.fetchToken();
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const userData = await this.fetchUser(msg, user);
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const avatar = await loadImage(userData.avatar);
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const base1 = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'tweet', 'bg-1.png'));
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const base2 = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'tweet', 'bg-2.png'));
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const canvas = createCanvas(base1.width, base1.height + base2.height);
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const ctx = canvas.getContext('2d');
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ctx.font = '23px Noto';
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const lines = await wrapText(ctx, text, 710);
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const lineBreakLen = text.split('\n').length;
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const linesLen = (23 * lines.length)
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+ (23 * (lineBreakLen - 1))
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+ (9 * (lines.length - 1))
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+ (9 * (lineBreakLen - 1));
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canvas.height += linesLen;
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const likes = Math.floor(Math.random() * 100000) + 1;
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const retweets = Math.floor(Math.random() * 100000) + 1;
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const quoteTweets = Math.floor(Math.random() * 100000) + 1;
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const replies = Math.floor(Math.random() * 100000) + 1;
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ctx.fillStyle = '#15202b';
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ctx.fillRect(0, base1.height, canvas.width, linesLen);
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ctx.drawImage(base1, 0, 0);
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const base2StartY = base1.height + linesLen;
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ctx.drawImage(base2, 0, base2StartY);
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ctx.textBaseline = 'top';
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ctx.font = 'normal bold 18px Noto';
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ctx.fillStyle = 'white';
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ctx.fillText(userData.name, 105, 84);
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if (userData.verified) {
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const verified = await loadImage(
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path.join(__dirname, '..', '..', 'assets', 'images', 'tweet', 'verified.png')
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);
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const nameLen = ctx.measureText(userData.name).width;
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ctx.drawImage(verified, 105 + nameLen + 4, 88, 18, 18);
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}
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ctx.font = '17px Noto';
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ctx.fillStyle = '#8899a6';
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ctx.fillText(`@${userData.screenName}`, 106, 111);
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ctx.fillStyle = 'white';
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ctx.font = '23px Noto';
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ctx.fillText(lines.join('\n'), 32, 164);
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ctx.fillStyle = '#8899a6';
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ctx.font = '18px Noto';
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const time = moment().format('h:mm A ∙ MMMM D, YYYY ∙');
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ctx.fillText(time, 31, base2StartY + 16);
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const timeLen = ctx.measureText(time).width;
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ctx.fillStyle = '#1b95e0';
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ctx.fillText('Twitter for Xiao', 31 + timeLen + 6, base2StartY + 16);
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ctx.fillStyle = '#8899a6';
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ctx.font = '16px Noto';
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ctx.fillText(formatNumberK(replies), 87, base2StartY + 139);
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ctx.fillText(formatNumberK(likes), 509, base2StartY + 139);
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ctx.fillText(formatNumberK(retweets + quoteTweets), 300, base2StartY + 139);
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let currentLen = 31;
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ctx.fillStyle = 'white';
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ctx.font = 'normal bold 18px Noto';
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ctx.fillText(formatNumberK(retweets), currentLen, base2StartY + 77);
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currentLen += ctx.measureText(formatNumberK(retweets)).width;
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currentLen += 5;
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ctx.fillStyle = '#8899a6';
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ctx.font = '18px Noto';
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ctx.fillText('Retweets', currentLen, base2StartY + 77);
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currentLen += ctx.measureText('Retweets').width;
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currentLen += 10;
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ctx.fillStyle = 'white';
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ctx.font = 'normal bold 18px Noto';
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ctx.fillText(formatNumberK(quoteTweets), currentLen, base2StartY + 77);
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currentLen += ctx.measureText(formatNumberK(quoteTweets)).width;
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currentLen += 5;
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ctx.fillStyle = '#8899a6';
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ctx.font = '18px Noto';
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ctx.fillText('Quote Tweets', currentLen, base2StartY + 77);
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currentLen += ctx.measureText('Quote Tweets').width;
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currentLen += 10;
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ctx.fillStyle = 'white';
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ctx.font = 'normal bold 18px Noto';
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ctx.fillText(formatNumberK(likes), currentLen, base2StartY + 77);
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currentLen += ctx.measureText(formatNumberK(likes)).width;
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currentLen += 5;
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ctx.fillStyle = '#8899a6';
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ctx.font = '18px Noto';
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ctx.fillText('Likes', currentLen, base2StartY + 77);
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ctx.beginPath();
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ctx.arc(30 + 32, 84 + 32, 32, 0, Math.PI * 2);
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ctx.closePath();
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ctx.clip();
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ctx.drawImage(avatar, 30, 84, 64, 64);
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return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'tweet.png' }] });
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} catch (err) {
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return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
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}
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}
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async fetchToken() {
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const { body } = await request
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.post('https://api.twitter.com/oauth2/token')
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.set({
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Authorization: `Basic ${base64(`${TWITTER_KEY}:${TWITTER_SECRET}`)}`,
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'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
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})
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.send('grant_type=client_credentials');
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this.token = body.access_token;
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return body;
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}
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async fetchUser(msg, user) {
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if (user.toLowerCase() === 'realdonaldtrump') {
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return {
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screenName: 'realDonaldTrump',
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name: 'Donald J. Trump',
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avatar: path.join(__dirname, '..', '..', 'assets', 'images', 'tweet', 'realdonaldtrump.jpg'),
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verified: true
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};
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}
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try {
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const { body } = await request
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.get('https://api.twitter.com/1.1/users/show.json')
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.set({ Authorization: `Bearer ${this.token}` })
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.query({ screen_name: user });
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const avatarRes = await request.get(body.profile_image_url_https.replace('_normal', '_bigger'));
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return {
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screenName: body.screen_name,
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name: body.name,
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avatar: avatarRes.body,
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verified: body.verified
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};
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} catch {
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const avatarRes = await request.get(msg.author.displayAvatarURL({ format: 'png', size: 64 }));
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return {
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screenName: msg.author.username.slice(0, 15),
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name: msg.member ? msg.member.displayName.slice(0, 50) : msg.author.username.slice(0, 50),
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avatar: avatarRes.body,
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verified: false
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};
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}
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}
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};
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