working

backend/controllers/auth.js

@@ -0,0 +1,60 @@
+const { validationResult } = require("express-validator");
+const bcrypt = require("bcryptjs");
+const jwt = require("jsonwebtoken");
+
+const User = require("../models/User");
+
+exports.signup = async (req, res, next) => {
+	const errors = validationResult(req);
+	if (!errors.isEmpty()) {
+		const error = new Error("Validation failed");
+		error.statusCode = 422;
+		error.data = errors.array();
+		throw error;
+	}
+	const { name, password, email } = req.body;
+
+	try {
+		const hashedPw = await bcrypt.hash(password, 12);
+		const user = User.build({
+			email: email,
+			password: hashedPw,
+			name: name,
+		});
+		const result = await user.save();
+		res.status(201).json({ message: "User created!", userId: result.id });
+	} catch (err) {
+		next(err);
+	}
+};
+
+exports.login = async (req, res, next) => {
+	const { email, password } = req.body;
+	let loadedUser;
+
+	try {
+		const user = await User.findOne({ where: { email: email } });
+		if (!user) {
+			const error = new Error("Usuário não encontrado");
+			error.statusCode = 401;
+			throw error;
+		}
+		loadedUser = user;
+		const isEqual = await bcrypt.compare(password, user.password);
+		if (!isEqual) {
+			const error = new Error("Senha incorreta");
+			error.statusCode = 401;
+			throw error;
+		}
+		const token = jwt.sign(
+			{ email: loadedUser.email, userId: loadedUser.id },
+			"mysecret",
+			{ expiresIn: "1h" }
+		);
+		return res
+			.status(200)
+			.json({ token: token, username: loadedUser.name, userId: loadedUser.id });
+	} catch (err) {
+		next(err);
+	}
+};