Merge branch 'login' into dev

components/Sidebar.js

@@ -46,6 +46,11 @@ export default class SideBar extends React.PureComponent<Props, State> {
                 route: "Main",
                 icon: "home",
             },
+            {
+                name: 'LOGIN',
+                route: "LoginScreen",
+                icon: "login",
+            },
             {
                 name: i18n.t('sidenav.divider2'),
                 route: "Divider2"

navigation/DrawerNavigator.js

@@ -15,6 +15,7 @@ import Sidebar from "../components/Sidebar";
 import {createStackNavigator, TransitionPresets} from "@react-navigation/stack";
 import HeaderButton from "../components/HeaderButton";
 import i18n from "i18n-js";
+import LoginScreen from "../screens/Amicale/LoginScreen";
 
 const defaultScreenOptions = {
     gestureEnabled: true,
@@ -186,6 +187,30 @@ function TetrisStackComponent() {
     );
 }
 
+const LoginStack = createStackNavigator();
+
+function LoginStackComponent() {
+    return (
+        <LoginStack.Navigator
+            initialRouteName="LoginScreen"
+            headerMode="float"
+            screenOptions={defaultScreenOptions}
+        >
+            <LoginStack.Screen
+                name="LoginScreen"
+                component={LoginScreen}
+                options={({navigation}) => {
+                    const openDrawer = getDrawerButton.bind(this, navigation);
+                    return {
+                        title: 'LOGIN',
+                        headerLeft: openDrawer
+                    };
+                }}
+            />
+        </LoginStack.Navigator>
+    );
+}
+
 const Drawer = createDrawerNavigator();
 
 function getDrawerContent(props) {
@@ -231,6 +256,10 @@ export default function DrawerNavigator() {
                 name="TetrisScreen"
                 component={TetrisStackComponent}
             />
+            <Drawer.Screen
+                name="LoginScreen"
+                component={LoginStackComponent}
+            />
         </Drawer.Navigator>
     );
 }

package.json

@@ -12,7 +12,9 @@
   },
   "jest": {
     "preset": "react-native",
-    "setupFilesAfterEnv": ["jest-extended"]
+    "setupFilesAfterEnv": [
+      "jest-extended"
+    ]
   },
   "dependencies": {
     "@expo/vector-icons": "~10.0.0",
@@ -42,7 +44,8 @@
     "react-native-screens": "2.0.0-alpha.12",
     "react-native-webview": "7.4.3",
     "react-native-appearance": "~0.3.1",
-    "expo-linear-gradient": "~8.0.0"
+    "expo-linear-gradient": "~8.0.0",
+    "expo-secure-store": "~8.0.0"
   },
   "devDependencies": {
     "babel-preset-expo": "^8.0.0",

screens/Amicale/LoginScreen.js

@@ -0,0 +1,109 @@
+// @flow
+
+import * as React from 'react';
+import {Keyboard, KeyboardAvoidingView, StyleSheet, TouchableWithoutFeedback, View} from "react-native";
+import {Button, Text, TextInput, Title} from 'react-native-paper';
+import ConnectionManager from "../../utils/ConnectionManager";
+
+type Props = {
+    navigation: Object,
+}
+
+type State = {
+    email: string,
+    password: string,
+}
+
+
+export default class LoginScreen extends React.Component<Props, State> {
+
+    state = {
+        email: '',
+        password: '',
+    };
+
+    onEmailChange: Function;
+    onPasswordChange: Function;
+
+    constructor() {
+        super();
+        this.onEmailChange = this.onInputChange.bind(this, true);
+        this.onPasswordChange = this.onInputChange.bind(this, false);
+    }
+
+    onInputChange(isEmail: boolean, value: string) {
+        if (isEmail)
+            this.setState({email: value});
+        else
+            this.setState({password: value});
+    }
+
+    onSubmit() {
+        console.log('pressed');
+        ConnectionManager.getInstance().connect(this.state.email, this.state.password)
+            .then((data) => {
+                console.log(data);
+            })
+            .catch((error) => {
+                console.log(error);
+            });
+    }
+
+    render() {
+        return (
+            <KeyboardAvoidingView
+                behavior={"padding"}
+                contentContainerStyle={styles.container}
+                style={styles.container}
+            >
+                <TouchableWithoutFeedback onPress={Keyboard.dismiss}>
+                    <View style={styles.inner}>
+                        <Title>COUCOU</Title>
+                        <Text>entrez vos identifiants</Text>
+                        <TextInput
+                            label='Email'
+                            mode='outlined'
+                            value={this.state.email}
+                            onChangeText={this.onEmailChange}
+                        />
+                        <TextInput
+                            label='Password'
+                            mode='outlined'
+                            value={this.state.password}
+                            onChangeText={this.onPasswordChange}
+                        />
+                        <View style={styles.btnContainer}>
+                            <Button icon="send" onPress={() => this.onSubmit()}>
+                                LOGIN
+                            </Button>
+                        </View>
+                        <Text>Pas de compte, dommage !</Text>
+                        <View style={styles.btnContainer}>
+                            <Button icon="send" onPress={() => console.log('Pressed')}>
+                                Créer un compte
+                            </Button>
+                        </View>
+                    </View>
+                </TouchableWithoutFeedback>
+            </KeyboardAvoidingView>
+        );
+    }
+}
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1
+    },
+    inner: {
+        padding: 24,
+        flex: 1,
+    },
+    header: {
+        fontSize: 36,
+        marginBottom: 48
+    },
+    textInput: {},
+    btnContainer: {
+        marginTop: 12
+    }
+});

utils/ConnectionManager.js

@@ -0,0 +1,65 @@
+// @flow
+
+export const ERROR_TYPE = {
+    BAD_CREDENTIALS: 0,
+    CONNECTION_ERROR: 1
+};
+
+const AUTH_URL = "https://www.amicale-insat.fr/api/password";
+
+export default class ConnectionManager {
+    static instance: ConnectionManager | null = null;
+
+    #email: string;
+    #token: string;
+
+    constructor() {
+
+    }
+
+    /**
+     * Get this class instance or create one if none is found
+     * @returns {ConnectionManager}
+     */
+    static getInstance(): ConnectionManager {
+        return ConnectionManager.instance === null ?
+            ConnectionManager.instance = new ConnectionManager() :
+            ConnectionManager.instance;
+    }
+
+    async connect(email: string, password: string) {
+        let data = {
+            email: email,
+            password: password,
+        };
+        return new Promise((resolve, reject) => {
+            fetch(AUTH_URL, {
+                method: 'POST',
+                headers: new Headers({
+                    'Accept': 'application/json',
+                    'Content-Type': 'application/json',
+                }),
+                body: JSON.stringify(data)
+            }).then(async (response) => response.json())
+                .then((data) => {
+                    console.log(data);
+                    if (this.isResponseValid(data))
+                        resolve({success: data.success, token: data.token});
+                    else
+                        reject(ERROR_TYPE.BAD_CREDENTIALS);
+                })
+                .catch((error) => {
+                    console.log(error);
+                    reject(ERROR_TYPE.CONNECTION_ERROR);
+                });
+        });
+    }
+
+    isResponseValid(response: Object) {
+        return response !== undefined
+            && response.success !== undefined
+            && response.success
+            && response.token !== undefined;
+    }
+
+}

utils/__test__/ConnectionManager.test.js

@@ -0,0 +1,15 @@
+import React from 'react';
+import ConnectionManager, {ERROR_TYPE} from "../ConnectionManager";
+
+const fetch = require('isomorphic-fetch'); // fetch is not implemented in nodeJS but in react-native
+const c = ConnectionManager.getInstance();
+
+test("connect bad credentials", () => {
+    return expect(c.connect('truc', 'chose'))
+        .rejects.toBe(ERROR_TYPE.BAD_CREDENTIALS);
+});
+
+test("connect good credentials", () => {
+    return expect(c.connect('vergnet@etud.insa-toulouse.fr', 'Coucoù512'))
+        .resolves.toBe('test');
+});