add login hook to frontend
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22b6dc443a
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015b1a63b8
8 changed files with 93 additions and 22 deletions
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@ -1,13 +1,77 @@
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import React, { useState } from 'react';
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import './Login.scss';
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import authServices from '../../services/authServices';
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import FormError from '../FormError/FormError';
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const Login = (props) => {
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const [username, setUsername] = useState('');
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const [password, setPassword] = useState('');
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const minimumPasswordLength = 8;
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const errorDispatchAction = {
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type: 'ERR',
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message: 'AUTH_ERROR'
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}
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const validateLoginForm = next => {
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if (password.length < minimumPasswordLength) {
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return props.dispatch({
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...errorDispatchAction,
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body: { authError: 'This password is invalid'}
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})
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}
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if (!/^[\w\d_.-]+$/.test(username)) {
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return props.dispatch({
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...errorDispatchAction,
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body: { authError: "This username is invalid"}
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})
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}
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next();
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}
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const postLoginForm = async () => {
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const loginResponse = await authServices.loginService({
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username,
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password
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})
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const parsedResponse = JSON.parse(loginResponse);
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if (parsedResponse.errors) {
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const authError = parsedResponse.errors
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return props.dispatch({
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...errorDispatchAction,
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body: { authError }
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})
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}
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return props.dispatch({
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type: 'AUTH',
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message: 'LOGIN',
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body: parsedResponse
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})
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}
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const handleSubmit = e => {
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e.preventDefault();
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validateLoginForm(postLoginForm);
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}
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const formError = errors => {
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if(!errors) return <></>;
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if (errors.auth) {
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return <FormError error={errors.auth}/>
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}
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}
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return (
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<div className="Login" data-testid="Login">
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<form data-testid="Login__form">
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{formError(props.state.errors)}
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<form
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data-testid="Login__form"
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onSubmit={e => handleSubmit(e)}
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>
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<label htmlFor="username-input">Username:</label>
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<input
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@ -1,9 +1,11 @@
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import React from 'react';
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import { render } from '@testing-library/react';
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import Login from './Login';
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import { initState } from '../../reducers/init/stateReducer.init';
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test('renders Login without crashing', () => {
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const { getByTestId } = render(<Login />);
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const state = initState();
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const { getByTestId } = render(<Login state={state}/>);
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const LoginDiv = getByTestId('Login');
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expect(LoginDiv).toBeInTheDocument();
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});
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@ -70,7 +70,7 @@ const Signup = (props) => {
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})
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}
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const handleSubmit = async e => {
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const handleSubmit = e => {
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e.preventDefault();
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validateSignupForm(postSignupForm);
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}
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@ -7,7 +7,7 @@ export const authReducer = (state: state, action: action):state => {
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return loginReducer(state, action);
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case 'SIGNUP':
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return signupReducer(state, action);
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return loginReducer(state, action);
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case 'LOGOUT':
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return state;
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@ -18,13 +18,6 @@ export const authReducer = (state: state, action: action):state => {
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}
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function loginReducer(state: state, action: action): state {
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const userCredentials = action.body;
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return state;
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}
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function signupReducer(state: state, action: action): state {
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const newUser = action.body;
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return {...state, user: newUser };
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}
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@ -9,8 +9,19 @@ headers.append('Content-Type', 'application/json');
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headers.append('Accept', 'application/json');
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headers.append('Sec-Fetch-Site', 'cross-site')
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const loginService = () => {
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const loginService = async(formData) => {
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const response = await fetch(loginEndpoint, {
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method: 'POST',
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credentials: 'include',
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body: JSON.stringify(formData),
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headers: headers
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})
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.then(res => {
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return res.text();
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}).catch(err => {
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return err;
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});
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return response;
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}
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const signupService = async (formData) => {
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@ -16,7 +16,8 @@ describe('signupService', () => {
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});
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describe('loginService', () => {
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it('', () => {
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it('login is successful', async () => {
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// const response = await loginService(newUserFormData);
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// console.log(response);
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});
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});
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@ -45,25 +45,25 @@ const login = async (req, res, next) => {
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const savedUser = queryResults[0] || null;
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if (!savedUser) {
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return res.status(401).json({err: 'bad credentials'});
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return res.status(401).send({errors: 'bad credentials'});
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}
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const hashedPassword = savedUser.password;
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const passwordMatch = await compareHash(user.password, hashedPassword);
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if (!passwordMatch) {
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return res.status(401).json({err: 'bad credentials'});
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return res.status(401).send({errors: 'bad credentials'});
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}
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const authorizedUser = {...savedUser};
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delete authorizedUser.password;
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signToken(res, authorizedUser);
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res.send('ok').status(200);
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res.send({...authorizedUser}).status(200);
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}
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catch (err) {
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res.status(500).json(err);
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res.status(500).send({errors: err});
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}
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}
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@ -19,7 +19,7 @@ const authSignupSpec = (chai, knex, server) => {
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.end((err, res) => {
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if (err) done(err);
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res.should.status(401);
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res.body.err.should.equal('bad credentials');
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res.body.errors.should.equal('bad credentials');
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done();
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});
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})
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@ -32,7 +32,7 @@ const authSignupSpec = (chai, knex, server) => {
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.end((err, res) => {
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if (err) done(err);
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res.should.status(401);
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res.body.err.should.equal('bad credentials');
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res.body.errors.should.equal('bad credentials');
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done();
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})
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})
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