const Discord = require('discord.js');
const Client = new Discord.Client();
const OwnerID = "130515926117253122";

const prefix = "!"



Client.on("ready", () => {
	console.log("online");
	Client.user.setPresence({ game: { name: `Hello world`, type: 0} });
});

// welcome message

Client.on("guildMemberAdd", member => {
   member.guild.defaultChannel.send("Welcome to: " + member.guild.name + " Hope you enjoy it here")
});

Client.on("guildMemberRemove", member => {
   member.guild.defaultChannel.send("Goodbye: " + member.user.username + " from " + member.guild.name)
});

Client.on("guildCreate", guild => {
	console.log("Some one added the test bot to a server created by: " + guild.owner.user.username)
});

Client.on("message", async (message) => {
	if (message.author.bot) return;
	if (!message.content.startsWith(prefix)) return;

	let command = message.content.split(" ")[0];
	command = command.slice(prefix.length);

	let args = message.content.split(" ").slice(1);

	if (command === "ping") {
		message.channel.send(`Pong! Time took: ${Date.now() - message.createdTimestamp} ms`);
	} else

	if (command === "say") {
		message.delete()
        const embed = new Discord.RichEmbed()
		.setColor(0x954D23)
		.setDescription(message.author.username + " says: " + args.join(" "));
		message.channel.send({embed})
	} else

	if (command == "help") {
		const embed = new Discord.RichEmbed()
		.setColor(0x954D23)
		.setTitle("Command List:")
		.addField("!help", "Will give the current command list")
		.addField("!ping", "WIll show the ping time for the bot")
		.addField("!say [text]", "Will make the bot say something")
		.addField("!announcement [text]", "Will make the bot say an announcement and tag everyone")
		.addField("!cat", "Will send a random cat image");
		message.channel.send({embed})
	}

});

Client.login("Redacted");

Error

(node:38708) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: Incorrect login details were provided.
(node:38708) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.