Add convert command

Only fahrenheit to celsius and vice versa so far

commands/misc/convert.js

@@ -0,0 +1,38 @@
+module.exports = {
+	name: 'convert', 
+	description: 'Convert a value to another value',
+	moreHelp: [
+		"To convert celsius to fahrenheit:",
+		"<prefix>convert 20 C F"
+	],
+	execute({message, args}) { 
+		if(args.length < 3){
+			message.channel.send("Not enough arguments");
+			return;
+		}
+		let sendText = "";
+		switch (args[1].toUpperCase()) {
+			case "C":
+				if (args[2].toUpperCase() === "F") {
+					const fahrenheit = ((parseFloat(args[0]) * 5 / 9) + 32).toFixed(2);
+					sendText = `${args[0]}°C is ${fahrenheit}°F`;
+				} else {
+					sendText = "Can only convert to celsius from fahrenheit";
+				}
+				break;
+			case "F":
+				if (args[2].toUpperCase() === "C") {
+					const celsius = ((parseFloat(args[0])  - 32) * 5 / 9).toFixed(2);
+					sendText = `${args[0]}°C is ${celsius}°F`;
+				} else {
+					sendText = "Can only convert to fahrenheit from celsius";
+				}
+				break;
+			default:
+				sendText = "No conversion method for that yet"
+				break;
+		}
+		message.channel.send(sendText);
+
+	}
+};