clear & log file.txt

const hastebin = require('hastebin.js');
const h = new hastebin({});

client.on('message', message => {
    if (!message.content.startsWith(prefix)) return;
    var args = message.content.split(' ');
    var command = args[0];
    switch(command) {
        case "#clear":
        if (message.channel.type !== "text") return message.reply("** This Command is Only For Servers | :x: **");
        if (!message.member.hasPermission("MANAGE_MESSAGES")) return message.reply("** You Don't Have Access To Do This Command | :x: **");
        if (!args[1]) args[1] = 100;
        var count = parseInt(args[1]);
        if (isNaN(count)) return message.reply("** You Have To Type Number | :x: **");
        message.channel.bulkDelete(count).then(msgs => {
            message.channel.send(`** Done ** | I have Deleted ${msgs.size} Messages ...`);
            var x = 0;
            var messages = msgs.map(m => `${++x} - ${m.author.tag}  :  ${m.content.split(" ").join(" ")}`).join(`
`);
            fs.writeFile(`${message.guild.id}.txt`, messages, (err) => {
                if (err) console.log(err.message);
                h.post(messages).then(url => {
                    var c = message.guild.channels.find("name", 'log');
                    if (!c) return;
                    var embed = new Discord.RichEmbed()
                    .setTitle(`Bulk Delete. | ${msgs.size} Messages`)
                    .setAuthor(client.user.tag, client.user.avatarURL)
                    .setThumbnail(message.guild.iconURL)
                    .setColor("RANDOM")
                    .setDescription(`By \`${message.author.tag}\`\n\n In #${message.channel.name}\n\n [Vew Messages on : \`HasteBin\`](${url})`)
                    .attachFile(`./${message.guild.id}.txt`);
                    c.send(`Download Messages : `, {embed : embed});
                });
            });
        });
        break;
    };
});