Created deletequeue command. Created help message in helpmessages.jso…

…n and updated help docs.

HELP.md

@@ -35,6 +35,9 @@ To stop the bot when it is playing, type ```?stop``` and the bot will leave the
 ### Shuffling the queue:  
 To shuffle a queue type ```?shuffle QUEUE_NAME```
 
+### Deleting a queue:  
+To delete a queue type ```?deletequeue QUEUE_NAME``` and reply yes to the prompt. The queue name is case sensitive.
+
 ### Changing your prefix:  
 In order to change your prefix type ```?prefix NEW_PREFIX``` For example, to change
 your prefix from the default prefix to ! you would type: ```?prefix !```

commands/deletequeue.js

@@ -0,0 +1,54 @@
+const Discord = require("discord.js");
+const queueFunctions = require("./functions/queueFunctions");
+const helpMessages = require("./functions/helpMessages.json");
+
+module.exports.run = async (client,message,args,prefix,con_database) => {
+	const helpMessage = helpMessages.deletequeue.replace(/\$prefix/g, `${prefix}`);
+	if(args[0] === "help"){
+		return message.reply(helpMessage);
+	}
+	else if(!args[0]){
+		return message.reply(`Please input a queue name to delete. Use ${prefix}delete help for help using the deletequeue command.`);
+	}
+	else if(args[1]){
+		return message.reply(`Invalid use of the deletequeue command. Use ${prefix}deletequeue help for help.`);
+	}
+	else{
+		var queue = await queueFunctions.getQueue(args[0], message, con_database);
+		if(queue.length < 1){
+			message.reply("This queue is empty or does not exist.");
+		}//end if
+		else if(queue.length >= 1){
+			try{
+				message.channel.send(`Are you sure you want to delete ${args[0]}? Please reply yes or no.`);//end message.send
+				try{
+					var response = await message.channel.awaitMessages(message2 => (message2.content.toLowerCase() === "yes" || message2.content.toLowerCase() === "no"), {
+									maxMatches: 1,
+									time: 5000,
+									errors: ['time']
+								});
+				}//end try
+				catch(err){
+					//console.error(err);
+					return message.channel.send("Invalid value entered, cancelling operation");
+				}//end catch
+				if(response.first().content == "yes"){
+					let var2 = await queueFunctions.deleteQueue(args[0], message, con_database);
+					return message.reply(`${args[0]} was deleted.`);
+				}
+				else if(response.first().content == "no"){
+					return message.reply("Alright, I won't delete that queue");
+				}
+
+			}//end try
+			catch(err){
+				console.error(err);
+				return message.channel.send("An error occured.");
+			}//end catch
+		}//end else if
+	}//end else
+}//end module
+
+module.exports.help = {
+	name: "deletequeue"
+}

commands/functions/helpMessages.json

@@ -5,6 +5,7 @@
 	"ban" : "\nBan command help: \nUse $prefixban @user to ban a user. \nThe user cannot be banned if the have the permission Manage Members.",
 	"botinfo" : "\n",
 	"cat" : "\n",
+	"deletequeue" : "\nDeletequeue command help: \nUse the form $prefixdeletequeue <queueName> and reply yes to the prompt to delete the queue. \nThis is permament. The queue name is case sensitive.",
 	"getqueue" : "\n",
 	"inqueue" : "\n",
 	"join" : "\n",

commands/functions/queueFunctions.js

@@ -109,6 +109,14 @@ Please provide a value to select one of the search results ranging from 1-10.`);
 			reject("Bad parameter");
 		});//end promise
 	},//end getTitiles
+	deleteQueue: async function deleteQueue(queueName, message, con_database){
+		return new Promise((resolve, reject) => {
+			//Updating database
+			let query = `DELETE FROM queues WHERE queuename = '${queueName}' AND userid = '${message.author.id}'`;
+			resolve(con_database.query(query));
+			reject("Bad parameter");
+		});//end promise
+	},//end updatequeue
 	updateQueue: async function updateQueue(queue, queueName, message, con_database){
 		return new Promise((resolve, reject) => {
 			//Parsing queue back into string of URLs

commands/help.js

@@ -0,0 +1,15 @@
+const Discord = require("discord.js");
+const fs = require("fs"); //includes the file system package
+
+module.exports.run = async (client,message,args,prefix,con_database) => {
+	//const generalHelpString = fs.readFileSync("./HELP.md","utf8").replace(/```/g, "").replace(/# /g, "").replace(/#/g, "");
+	//let generalHelpArray = generalHelpString.split("\r\n");
+	//console.log(generalHelpArray);
+	return message.reply("Please see the help documentation here https://github.com/markbmullins/CordTrax-Discord-Bot/blob/master/HELP.md");
+
+
+}
+
+module.exports.help = {
+	name: "help"
+}

commands/shuffle.js

@@ -1,7 +1,5 @@
 const Discord = require("discord.js");
-const YTDL = require("ytdl-core");
 const queueFunctions = require("./functions/queueFunctions");
-const tools = require("./functions/tools");
 const helpMessages = require("./functions/helpMessages.json");
 
 //TO DO: