Revert "Add file model"

This reverts commit 772fe1574c.

src/utils/helpers/userHelpers.js

@@ -1,55 +1,10 @@
-import UserModel from "../../models/UserModel";
-import { connectMongo } from "./mongoHelpers";
-import { generateSalt, hashPassword } from "./passwordHelpers";
-import { randomString } from "./stringHelpers";
-
-connectMongo();
-
 /**
- * Returns the user with the given username
+ * Returns the user with the given email address
  *
- * @param {string} username The users username
- * @return The user object in mongo or null if not found
+ * @param {string} email The users email address
+ * @return The users object in mongo or null if not found
  */
-export async function getUser(username) {
-	return await UserModel.findOne({ username: username });
-}
-
-/**
- * Returns the user with the given upload key
- *
- * @param {string} uploadKey The users uploadKey
- * @return The user object in mongo or null if not found
- */
-export async function getUserByUploadKey(uploadKey) {
-	return await UserModel.findOne({ uploadKey: uploadKey });
-}
-
-/**
- * Creates a new user and returns the user object
- *
- * @param {string} username The username of the account
- * @param {string} password The non hashed password of the account
- *
- * @return null if user already exists, true if success, false if fail
- */
-export async function createUser(username, password) {
-	let user = await getUser(username);
-	if (user !== null) {
-		return null;
-	}
-
-	try {
-		const salt = generateSalt();
-		user = await UserModel.create({
-			username: username,
-			password: hashPassword(salt, password),
-			salt: salt,
-			uploadKey: randomString(16),
-		});
-		user.save();
-	} catch (e) {
-		return false;
-	}
-	return true;
+export async function getUser(email) {
+	const user = await UserModel.find({ email: email });
+	return user;
 }