mastertech · FabianaMendes · Jun 14, 2021 · Jun 14, 2021 · Jun 14, 2021 · Jun 15, 2021
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/README.md b/README.md
@@ -1,3 +1,5 @@
+<img align="center" alt="LoginMastertech.gif" src="./src/assets/LoginMastertech.gif">
+
 # Teste Front-end Mastertech
 > Teste para ingressar como Front-end Developer na Mastertech
 
@@ -14,6 +16,7 @@
 - Git
 - node/npm
 
+
 #### O que é permitido:
 - ES6+
 - Linters no geral tanto para JS como para CSS

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "teste-front",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.14.1",
+    "@testing-library/react": "^11.2.7",
+    "@testing-library/user-event": "^12.8.3",
+    "axios": "^0.21.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-router-dom": "^5.2.0",
+    "react-scripts": "4.0.3",
+    "styled-components": "^5.3.0",
+    "web-vitals": "^1.1.2"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "devDependencies": {}
+}
diff --git a/public/icon.svg b/public/icon.svg
diff --git a/public/index.html b/public/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="./icon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+
+    <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700;800&display=swap" rel="stylesheet">
+
+    <title>Mastertech Test-front</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+  </body>
+</html>
diff --git a/src/App.js b/src/App.js
@@ -0,0 +1,15 @@
+import React from 'react';
+import Routes from './routes';
+
+import GlobalStyles from './styles/GlobalStyles';
+import { AuthProvider } from './contexts/auth';
+
+export default function App() {
+  return (
+    <AuthProvider>
+      <GlobalStyles/>
+      <Routes />
+    </AuthProvider>
+  );
+}
+
diff --git a/src/App.test.js b/src/App.test.js
@@ -0,0 +1,48 @@
+import React from 'react';
+import { jest } from '@jest/globals';
+import { cleanup, fireEvent, render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
+
+import { AuthProvider, useAuth } from './contexts/auth';
+import App from './App';
+import LogIn from './pages/LogIn';
+
+
+describe('Login page', () => {
+  afterEach(cleanup);
+
+  describe('Shows inputs', () => {
+    it('email', () => {
+      render(<App/>);
+      expect(screen.getByTestId('email')).toBeInTheDocument();
+    })
+    it('password', () => {
+      render(<App/>);
+      expect(screen.getByTestId('password')).toBeInTheDocument();
+    })
+  });
+
+  describe('Initialize', () => {
+    it('with no logged user', () => {
+      const TestComponent = () => {
+        const { logged } = useAuth()
+        return (
+          <div data-testid="status">{logged.toString()}</div>
+        )
+      }
+      render(<AuthProvider><TestComponent/></AuthProvider>)
+      expect(screen.getByTestId('status')).toHaveTextContent('false')
+    })
+  })
+
+  describe('Login button', () => {
+    it('Calls login function when clicked', () => {
+      const mockFn = jest.fn();
+      mockFn();
+
+      render(<AuthProvider><LogIn onSubmit={mockFn}/></AuthProvider>)
+      fireEvent.click(screen.getByTestId('login-btn'));
+      expect(mockFn).toHaveBeenCalled();
+    })
+  });
+});
diff --git a/src/assets/LoginMastertech.gif b/src/assets/LoginMastertech.gif
diff --git a/images/template.png → src/assets/template.png b/images/template.png → src/assets/template.png
diff --git a/src/components/Layout/index.js b/src/components/Layout/index.js
@@ -0,0 +1,11 @@
+import React from 'react';
+
+import { Container } from './styles';
+
+export default function Layout({children}) {
+    return (
+        <Container>
+            {children}
+        </Container>
+    );
+}
diff --git a/src/components/Layout/styles.js b/src/components/Layout/styles.js
@@ -0,0 +1,11 @@
+import styled from 'styled-components';
+
+export const Container = styled.div`
+    background-color: #e0e0e0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    height: 100vh;
+    width: 100%;
+`;
diff --git a/src/contexts/auth.jsx b/src/contexts/auth.jsx
@@ -0,0 +1,53 @@
+import React, { createContext, useState, useContext, useEffect } from 'react';
+import api from '../services/api';
+
+const AuthContext = createContext();
+
+const AuthProvider = ({ children }) => {
+    const [user, setUser] = useState(null);
+    const [logged, setLogged] = useState(false);
+
+    useEffect(() => {
+        const storagedUser = localStorage.getItem('@App:user');
+        const storagedToken = localStorage.getItem('@App:token');
+
+        if (storagedToken && storagedUser) {
+          setUser(JSON.parse(storagedUser));
+          setLogged(true);
+          api.defaults.headers.Authorization = `Bearer ${storagedToken}`;
+        }
+      }, []);
+
+    async function Login(loginData) {
+        try {
+            const response = await api.post('/user/login', loginData);
+            setUser(response.data);
+            setLogged(true);
+            localStorage.setItem('@App:user', JSON.stringify(response.data));
+            localStorage.setItem('@App:token', response.data.id);
+            api.defaults.headers.Authorization = `Bearer ${response.data.id}`;
+        } catch(error) {
+            alert(`Usuário ou senha inválidos!`);
+        }
+    }
+
+    function Logout() {
+        setUser(null);
+        setLogged(false);
+        localStorage.removeItem('@App:user');
+        localStorage.removeItem('@App:token');
+    }
+
+    return (
+        <AuthContext.Provider value={{logged, user, Login, Logout}}>
+            {children}
+        </AuthContext.Provider>
+    );
+};
+
+function useAuth() {
+    const context = useContext(AuthContext);
+    return context;
+}
+
+export { AuthProvider, useAuth };
diff --git a/src/index.js b/src/index.js
@@ -0,0 +1,10 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './App';
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root')
+);
diff --git a/src/pages/Home/index.js b/src/pages/Home/index.js
@@ -0,0 +1,31 @@
+import React from 'react';
+import { useAuth } from '../../contexts/auth';
+
+import Layout from '../../components/Layout';
+import { Container, UserCard, UserInfos } from './styles';
+
+export default function Home() {
+    const { user, Logout } = useAuth();
+
+    async function handleLogout() {
+        Logout();
+    }
+
+    return(
+        <Layout>
+            <Container>
+                <UserCard >
+                    <UserInfos>
+                        <h1>{user.name}</h1>
+                        <p>Email: {user.email}</p>
+                        <p>Estado: {user.state}</p>
+                    </UserInfos>
+                    <img src={user.avatar} alt="avatar"/>
+                </UserCard>
+                <button onClick={handleLogout} data-testid="logout-btn">
+                    Log out
+                </button>
+            </Container>
+        </Layout>
+    );
+}
diff --git a/src/pages/Home/styles.js b/src/pages/Home/styles.js
@@ -0,0 +1,43 @@
+import styled from 'styled-components';
+
+export const Container = styled.div`
+    background-color: #fff;
+    box-shadow: 0px 4px 10px 2px rgba(0, 0, 0, .25);
+
+    height: 280px;
+    width: 700px;
+
+    padding: 22px 45px;
+
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+
+    > button {
+        align-self: center;
+    }
+`;
+
+export const UserCard = styled.div`
+    display: flex;
+    justify-content: space-between;
+
+    > img {
+        background-color: #999999;
+
+        height: 140px;
+        width: 140px;
+    }
+`;
+
+export const UserInfos = styled.div`
+    > h1 {
+        font-weight: 600;
+        margin-bottom: 20px;
+    }
+
+    > p {
+        color: #8c8c8c;
+        font-size: 20px;
+    }
+`;
diff --git a/src/pages/LogIn/index.js b/src/pages/LogIn/index.js
@@ -0,0 +1,48 @@
+import React, { useState } from 'react';
+import { useAuth } from '../../contexts/auth';
+
+import { Container, InputsBlock } from './styles';
+import Layout from '../../components/Layout';
+
+export default function LogIn() {
+    const [email, setEmail] = useState('');
+    const [password, setPassword] = useState('');
+    const { Login } = useAuth();
+
+    const handleLogin = (event) => {
+        event.preventDefault();
+        const loginData = {email, password}
+        Login(loginData);
+    }
+
+    return(
+        <Layout>
+            <Container>
+                <form onSubmit={handleLogin}>
+                    <h1>Login</h1>
+                    <InputsBlock>
+                        <label htmlFor="email">E-mail</label>
+                        <input
+                            required
+                            id="email"
+                            data-testid="email"
+                            name="email"
+                            type="email"
+                            onChange={(event) => setEmail(event.target.value)}
+                        />
+                        <label htmlFor="password">Senha</label>
+                        <input
+                            required
+                            id="password"
+                            data-testid="password"
+                            name="password"
+                            type="password"
+                            onChange={(event) => setPassword(event.target.value)}
+                        />
+                    </InputsBlock>
+                    <button type="submit" data-testid="login-btn">Login</button>
+                </form>
+            </Container>
+        </Layout>
+    );
+}