⚡ Add mongodb create indexes script

base/Atlanta.js

@@ -159,7 +159,7 @@ class Atlanta extends Client {
 		if(this.databaseCache.members.get(`${memberID}${guildID}`)){
 			return isLean ? this.databaseCache.members.get(`${memberID}${guildID}`).toJSON() : this.databaseCache.members.get(`${memberID}${guildID}`);
 		} else {
-			let memberData = (isLean ? await this.membersData.findOne({ id: memberID, guildID }).lean() : await this.membersData.findOne({ id: memberID, guildID }));
+			let memberData = (isLean ? await this.membersData.findOne({ guildID, id: memberID }).lean() : await this.membersData.findOne({ guildID, id: memberID }));
 			if(memberData){
 				if(!isLean) this.databaseCache.members.set(`${memberID}${guildID}`, memberData);
 				return memberData;

scripts/create-db-indexes.js

@@ -0,0 +1,44 @@
+const chalk = require("chalk");
+console.log(chalk.blue("Migrating database from v4.6.4 to v4.7.0...\n\n"));
+
+let MongoClient;
+try {
+	MongoClient = require("mongodb").MongoClient;
+} catch (e) {
+	console.log(chalk.red("Cannot find module mongodb. Please install it using \"npm install mongodb\" before executing migration scripts."));
+	process.exit(1);
+}
+
+const config = require("../config.js");
+const dbName = config.mongoDB.split("/").pop();
+const baseURL = config.mongoDB.substr(0, config.mongoDB.length - dbName.length);
+const client = new MongoClient(baseURL, {
+	useUnifiedTopology: true
+});
+client.connect().then(async () => {
+	console.log(chalk.green("Connected successfully to mongoDB database."));
+
+	const db = client.db(dbName);
+	const guilds = db.collection("guilds");
+	const members = db.collection("members");
+	const users = db.collection("users");
+
+	console.log(chalk.yellow("Creating guilds index..."));
+	await guilds.createIndex({ id: 1 });
+	console.log(chalk.green("Guilds index created."));
+
+	console.log(chalk.yellow("Creating members index..."));
+	await members.createIndex({ guildID: 1, id: -1 });
+	console.log(chalk.green("Members index created."));
+
+	console.log(chalk.yellow("Creating users index..."));
+	await users.createIndex({ id: 1 });
+	console.log(chalk.green("Users index created."));
+
+	console.log(chalk.blue("\n\nIndexes created."));
+
+	process.exit(0);
+}).catch(() => {
+	console.log(chalk.red("Couldn't connect to mongoDB database..."));
+	process.exit(1);
+});