Refactor with base actions methods

api/controllers/users/index.js

@@ -2,11 +2,9 @@
  * Controllers: Users
  */
 
-const jwt = require(`jsonwebtoken`);
-const users = require(`../../models/users`);
-const { comparePassword } = require(`../../utils`);
-const validation = require(`../../validation`);
 const schemas = require(`./schemas`);
+const base = require(`../base`);
+const userUtils = require(`./utils`);
 
 /**
  * Save
@@ -14,22 +12,24 @@ const schemas = require(`./schemas`);
  * @param {*} res
  */
 const register = async (req, res) => {
-	await users.create(req.body);
-
-	let user = await users.getByEmail(req.body.email);
-
-	const token = jwt.sign(
-		users.convertToPublicFormat(user),
-		process.env.tokenSecret,
-		{
-			expiresIn: 604800, // 1 week
+	const config = {
+		validationSchema: schemas.create,
+		getObjectKey: () => req.body.email,
+		buildDbObject: () => {
+			return {
+				hk: req.body.email,
+				password: userUtils.hashPassword(req.body.password)
+			};
+		},
+		dbKind: `user`,
+		buildResponseBody: createdUser => {
+			return {
+				message: `Authentication successful`,
+				token: userUtils.getToken(createdUser),
+			};
 		}
-	);
-
-	res.json({
-		message: `Authentication successful`,
-		token,
-	});
+	};
+	await base.createAction(req, res, config);
 };
 
 /**
@@ -38,35 +38,26 @@ const register = async (req, res) => {
  * @param {*} res
  */
 const login = async (req, res) => {
-	validation.validateOrThrow(schemas.login, req.body);
-
-	let user = await users.getByEmail(req.body.email);
-
-	if (!user) {
-		return res
-			.status(404)
-			.send({ error: `Authentication failed. User not found.` });
-	}
-
-	const isCorrect = comparePassword(req.body.password, user.password);
-	if (!isCorrect) {
-		return res
-			.status(401)
-			.send({ error: `Authentication failed. Wrong password.` });
-	}
-
-	const token = jwt.sign(
-		users.convertToPublicFormat(user),
-		process.env.tokenSecret,
-		{
-			expiresIn: 604800, // 1 week
+	const config = {
+		validationSchema: schemas.login,
+		getObjectKey: () => req.body.email,
+		notFoundMessage: `Authentication failed. User not found.`,
+		buildResponseBody: user => {
+			const isCorrect = userUtils.comparePassword(req.body.password, user.password);
+			if (!isCorrect) {
+				return res
+					.status(401)
+					.send({ error: `Authentication failed. Wrong password.` });
+			}
+		
+			return {
+				message: `Authentication successful`,
+				token: userUtils.getToken(user),
+			};
 		}
-	);
+	};
 
-	res.json({
-		message: `Authentication successful`,
-		token,
-	});
+	await base.getByKeyAction(req, res, config);
 };
 
 /**
@@ -75,7 +66,7 @@ const login = async (req, res) => {
  * @param {*} res
  */
 const get = async (req, res) => {
-	const user = users.convertToPublicFormat(req.user);
+	const user = userUtils.convertToPublicFormat(req.user);
 	res.json({ user });
 };