const Discord = require("discord.js");
const fs = require("fs");
let warns = JSON.parse(fs.readFileSync("./warnings.json", "utf8"));

module.exports.run = async (bot, message, args) => {

    if(!message.member.hasPermission("MANAGE_MEMBERS")) return message.reply("**You do not have permission to use this command**");
    let wUser = message.guild.member(message.mentions.users.first()) || message.guild.members.get(args[0])
    if (!wUser) return message.reply("**Could not find the user**");
    if(wUser.hasPermission("MANAGE_MESSAGES")) return message.reply("**You cannot warn this user!**");
    let reason = args.join(" ").slice(22);

    if(!warns[wUser.id]) warns[wUser.id] = {
        warns: 0
    }

    warns[wUser.id].warns++;

    fs.writeFile("./warnings.json", JSON.stringify(warns), (err) => {
        if (err) console.log(err)
    });
    let warnEmbed = new Discord.RichEmbed()
    .setDescription("Warns")
    .setAuthor(message.author.username)
    .setColor(`#ffff00`)
    .addField("**Warned User**", wUser.tag)
    .addField("**Warned in**", message.channel)
    .addField("**Number of warnings**", warns [wUser.id].warns)
    .addField("**Reason**", reason);

    let warnChannel = message.guild.channels.find(`name`, "incidents");
    if(!warnChannel) return message.reply("Could not find the channel");

    warnChannel.send(warnEmbed);


};