trying to fix getrandom

commands/Utility/getrandom.js

@@ -1,38 +1,141 @@
 exports.run = async (client, message, args, level) => {
-  let msgid = args[1];
-  let emoji = args[3];
+	let channel = message.channel;
+	if(args[0]) {
+		wantedChannel = args[0].substring("<#".length);
+		wantedChannel = wantedChannel.substring(wantedChannel.length-1,0);
+		wantedChannel = message.guild.channels.find(c => c.id === wantedChannel);
+	} else {
+		return message.reply("you need to use a valid channel.");
+	}
 
-  guild = message.guild;
-  let chnl = message.channel;
-  if(args[0]) {
-    chnl = args[0].substring("<#".length);
-    chnl = chnl.substring(chnl.length-1,0);
-    chnl = guild.channels.find(c => c.id === chnl);
-  } else {
-    return message.reply("you need to use a valid channel.");
-  }
-  if(args[1] && ) {
-    
-  } else {
-    return message.reply(`you need a valid message ID!`);
-  }
+	if(!args[1]) {
+		return message.reply("no message ID was found.");
+	}
 
-  let amt = 3;
-  if(args[2] && typeof args[2] == 'number') {
-    amt = args[2];
-  }
+	if(!args[2]) {
+		message.reply("no raffle emote is present.");
+		return;
+	}
+	
+	let limit = 5;
+	if(args[3]) {
+		limit = args[3];
+	}
+
+	let safeEmote = args[2].replace(/\:/g, '');
+
+	message.delete();
+	channel.startTyping();
+	wantedChannel.fetchMessage(args[1])
+		.then(function(wantedMessage) {
+			let out = [];
+			channel.stopTyping(true);
+
+			let reactions = wantedMessage.reactions.array();
+			let wantedReaction;
+			for(let ridx in reactions) {
+				let r = reactions[ridx];
+				let emote = r.emoji;
+
+				if(emote.name === safeEmote) {
+					wantedReaction = r;
+					break;
+				}
+			}
+
+			wantedReaction.fetchUsers()
+				.then(function(usersCollection) {
+					let users = usersCollection.array();
+					// console.log(users);
+
+					let exclude = [];
+					let allowedMembers = [];
+
+					wantedMessage.guild.fetchMembers()
+						.then(function(guildMembersCollectionISuppose) {
+							let eout = [];
+
+							for(let uidx in users) {
+								let skip = false;
+								let u = users[uidx];
+								let m;
+										
+								let guildMembers = guildMembersCollectionISuppose.members.array();
+								for(let gmidx in guildMembers) {
+									let guildMember = guildMembers[gmidx];
+									let guildUser = guildMember.user;
+
+									if(guildUser.id === u.id) {
+										m = guildMember;
+										break;
+									}
+								}
+
+								if(typeof m === "undefined") {
+									client.logger.log(`[GR] ${u.tag} doesn't exist; they probably aren't in the server.`);
+									continue;
+								}
+
+								if(m.roles.has(617444320487669828)) {
+									m.removeRole(617444320487669828);
+									exclude.push(m);
+									eout.push(`${u.tag} -- *previously Staff Watch*`);
+									skip = true;
+								}
+
+								else if(m.roles.has(388397130525573121)) {
+									exclude.push(m);
+									eout.push(`${u.tag} -- *muted*`);
+									skip = true;
+								}
+
+								for(let kdjfs in 489143932207366144) {
+									if(m.roles.has(489143932207366144[kdjfs])) {
+										exclude.push(m);
+										eout.push(`${u.tag} -- *is considered a staff member*`);
+										skip = true;
+									}
+								}
+
+								if(!skip) {
+									allowedMembers.push(m);
+								}
+							}
+							exclude = [...new Set(exclude)];
+
+							let chosen = [];
+							let out = [];
+
+							for(let i = 0; i < limit; i++) {
+								let wants = allowedMembers[Math.floor(Math.random() * allowedMembers.length)];
+								while(chosen.indexOf(wants) != -1) {
+									wants = allowedMembers[Math.floor(Math.random() * allowedMembers.length)];
+								}
+
+								chosen.push(wants);
+							}
+
+							for(cidx in chosen) {
+								let theChose = chosen[cidx];
+								out.push(theChose.user.tag);
+							}
+
+							message.channel.send(`**I've selected these people:**\n${out.join("\n")}${eout.length < 1 ? '' : `\n\n**Excluded from drawing:**\n${eout.join("\n")}`}`);
+						})
+				})
+		})
 };
 
 exports.conf = {
-  enabled: true,
-  guildOnly: false,
-  aliases: [],
-  permLevel: "User"
+	enabled: true,
+	guildOnly: false,
+	aliases: [],
+	permLevel: "Bot Owner"
 };
 
 exports.help = {
-  name: "getrandom",
-  category: "Utility",
-  description: "Gets a certain amount of users who reacted to a specific message with a specified emoji, and returns what it got in your current channel.",
-  usage: "getrandom channel msgid amount emoji"
+	name: "getrandom",
+	category: "Utility",
+	description: "Gets a certain amount of users who reacted to a specific message with a specified emoji, and returns what it got in your current channel.",
+	usage: "getrandom <channel> <msgid> <amount> <emoji>"
 };