discord_bot/commands/info/help.js

97 lines
No EOL
3 KiB
JavaScript

const fs = require('fs');
const Discord = require('discord.js');
const getSubdirFiles = require('../../util/getSubdirFiles');
module.exports = {
name: 'help',
description: 'List all available commands.',
moreHelp: ["Examples:","`<prefix>help [optional_page]` will return help with a small description for each command",
"`<prefix>help <another_command>` will return help with a more descriptive description",
"The descriptive description isn't available on all commands",
"`<prefix>help netmodules` to display help for netmodules"
],
execute({ message, args, prefix, client }) {
let commands = ""
let commandFiles = getSubdirFiles('commands/')
let x = false;
let fieldName = `Page [[page]]/${Math.round(client.commands.size / 10)}`;
let iteration = 0;
let num_in_args = false;
let added_commands = 0;
let page = -1;
if (args[0] == "netmodules") {
commandFiles = fs.readdirSync('../../netload').filter(file => file.endsWith('.js'));
if (commandFiles.length == 0) {
message.channel.send("There are no netmodules currently loaded.")
x = true;
}
}else if(!isNaN(parseInt(args[0])) && parseInt(args[0])){
num_in_args = true;
iteration = ( parseInt(args[0]) - 1) * 10;
page = Math.round(parseInt(args[0]))
}
if(page === -1){
page = 1;
}
fieldName = fieldName.replace("[[page]]", page);
const max_commands = iteration + 10;
if (x) return;
const embed = new Discord.MessageEmbed()
.setColor(15780145)
.setTitle("Commands")
.setTimestamp()
.setAuthor(client.user.username, client.user.avatarURL({ dynamic: true, size: 4096 }))
let start = 0;
for (const file of commandFiles) {
if(iteration >= max_commands) break;
const command = require(`../../${file}`);
if(command.disabled) continue;
if (args[0] == "admin") {
if (command.admin)
commands = commands + `${prefix}${command.name} | ${command.description}\n`
}else if(!args[0] || num_in_args){
if (!command.admin){
if(start < iteration){
}else{
added_commands++
commands = commands + `${prefix}${command.name} | ${command.description}\n`;
iteration++
}
start++;
}
}else if(args[0] === command.name){
commands = commands + `${prefix}${command.name}\n`
embed.setTitle(command.name.charAt(0).toUpperCase() + command.name.slice(1))
if(command.moreHelp){
command.moreHelp.forEach(element => {
commands = commands + `${element}\n`
});
} else {
fieldName = "Description";
commands = commands + `${command.description}`;
}
break;
}
}
if(commands === ""){
fieldName = "Command not found";
commands = "No command with that name found."
}
let regex = /<prefix>/g;
commands = commands.replace(regex, prefix)
embed.addFields(
{ name: fieldName, value: commands },
)
if(embed.fields[0].value.length > 1023){
message.channel.send(`There are more than 1023 characters`)
}else {
message.channel.send({embeds :[embed]});
}
},
};