k9/src/Plugin/Level/LeaderboardCommand.ts

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TypeScript
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import * as Discord from 'discord.js';
import * as Calc from './Calc';
import { LevelPluginGuild, LevelPluginUser, LevelPluginConfig } from './LevelPlugin';
export default class LevelCommand {
constructor(private config: LevelPluginConfig) {}
async trigger(msg: Discord.Message) {
if (!msg.guild) return;
const guild = await LevelPluginGuild.findOne({ id: msg.guild.id });
if (!guild) return;
const users = (await LevelPluginUser.find({ guild_id: guild._id }).sort({ experience: 'desc' }).limit(15)).filter(u => u.id);
const embed = new Discord.MessageEmbed()
.setAuthor('Leaderboard', 'https://i.imgur.com/LaPvO6n.png')
.setColor('#FFAC38')
.setDescription(`The most active members in ${msg.guild.name}.`)
.setFooter(`${msg.member!.displayName}`, msg.author.avatarURL({ size: 32 })!)
.setTimestamp();
for (let i = 0; i < users.length; i++) {
try {
let name = (await msg.guild.members.fetch(users[i].id)).displayName;
if (name.length >= 20) name = name.substr(0, 18) + '...';
const level = Calc.xpToLevel(this.config, users[i].experience);
embed.addField(`${i + 1}) ${name}${i < 3 ? ' :sparkles:' : ''}`,
`Level ${level}${Math.floor(users[i].experience)} XP`, true);
}
catch (e) { console.log(e); }
}
msg.channel.send({ embed }).catch(_ => { /* Missing send permissions. */ });
}
}