Deleting and readding signup

Client updated to reflect changes.

Signup.js

@@ -0,0 +1,102 @@
+import React from "react";
+import { Button, Card, Form, Alert, Container } from "react-bootstrap";
+import { apiClient } from "../utils/httpClients";
+// import { guard } from "../utils/routing";
+
+export default class Signup extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = {
+            newUser: null,
+            alertShow: false,
+            alertKey: null,
+            alertMsg: null
+        };
+        this.state.newUser = {
+            email: null,
+            firstName: null,
+            lastName: null,
+            phone: null,
+            password: null
+        };
+        this.warnUser("Internal server error. Please try again later.", "danger");
+
+        const sleep = ms => new Promise(res => setTimeout(res, ms));
+        this.setState({ alertKey: "danger" }, () => {
+            console.log(this.state.alertKey);
+        }); 
+        console.log("Hello");
+    }
+
+    async registerUser() {
+        const sleep = ms => new Promise(res => setTimeout(res, ms));
+        const res = await apiClient.post("/user", this.state.newUser);
+        if (res.status === 200) {
+            this.warnUser("You are successfully signed up!", "success");
+            sleep(3000).then(() => {
+                this.context.navigate("/dashboard", { replace: true });
+            });
+        } else if (res === 409) {
+            this.warnUser("This user already exists. Try logging in instead.", "danger");
+        } else if (res === 400) {
+            this.warnUser("Missing required fields.", "danger");
+        } else {
+            this.warnUser("Internal server error. Please try again later.", "danger");
+        }
+    }
+
+    setUserState(event) {
+        let newUser = this.state.user;
+        newUser[event.target.controlId] = event.target.value;
+        this.setState({user: newUser});
+    }
+
+    warnUser(msg, key) {
+        this.setState({alertMsg: msg});
+        this.setState({alertKey: key});
+    }
+
+    render() {
+        return (
+            <div className="page-root">
+                <Container style={{ maxWidth: "35rem" }}>
+                    <Alert variant={this.state.alertKey} style={{ width: "35rem" }}>
+                        <Alert.Heading>{this.state.alertMsg}</Alert.Heading>
+                    </Alert>
+                    
+                    <Card>
+                        <Card.Body>
+                            <Card.Title>Sign up with us</Card.Title> <br />
+                            <Card.Subtitle>Welcome to Sports Matcher!</Card.Subtitle> <br />
+                            <Form onSubmit={this.registerUser}>
+                                <Form.Group className="mb-3" controlId="firstName">
+                                    <Form.Label>First name</Form.Label>
+                                    <Form.Control type="text" placeholder="Ex. John" onChange={this.setUserState}/>
+                                </Form.Group>
+                                <Form.Group className="mb-3" controlId="lastName">
+                                    <Form.Label>Last name</Form.Label>
+                                    <Form.Control type="text" placeholder="Ex. Smith" onChange={this.setUserState}/>
+                                </Form.Group>
+                                <Form.Group className="mb-3" controlId="email">
+                                    <Form.Label>E-mail</Form.Label>
+                                    <Form.Control type="email" placeholder="Ex. youremail@mail.com" onChange={this.setUserState}/>
+                                </Form.Group>
+                                <Form.Group className="mb-3" controlId="phone">
+                                    <Form.Label>Phone number</Form.Label>
+                                    <Form.Control type="text" placeholder="Ex. (123) 456-7890" onChange={this.setUserState}/>
+                                </Form.Group>
+                                <Form.Group className="mb-3" controlId="password">
+                                    <Form.Label>Password</Form.Label>
+                                    <Form.Control type="password" placeholder="Enter password" onChange={this.setUserState}/>
+                                </Form.Group>
+                                <Button variant="primary" type="submit">
+                                    Register!
+                                </Button>
+                            </Form>
+                        </Card.Body>
+                    </Card>
+                </Container>
+            </div>
+        );
+    }
+}

sports-matcher/client/.eslintrc.json

@@ -35,6 +35,7 @@
         "semi": [
             "error",
             "always"
-        ]
+        ],
+        "no-unused-vars": "warn"
     }
 }

sports-matcher/client/src/Layout.js

@@ -1,7 +1,7 @@
 import "./styles/Layout.css";
 import "./styles/extra.css";
-import React from "react";
-import { NavLink, Route, Routes } from "react-router-dom";
+import { useEffect, useState } from "react";
+import { NavLink, Route, Routes, useNavigate } from "react-router-dom";
 import Welcome from "./pages/Welcome";
 import Navbar from "react-bootstrap/Navbar";
 import { Container, Nav, NavbarBrand } from "react-bootstrap";
@@ -9,11 +9,57 @@ import NavbarToggle from "react-bootstrap/esm/NavbarToggle";
 import NavbarCollapse from "react-bootstrap/esm/NavbarCollapse";
 import Dashboard from "./pages/Dashboard";
 import Login from "./pages/Login";
+import { apiClient } from "./utils/httpClients";
+import Signup from "./pages/Signup";
+import { globalContext } from "./context.js";
 
-export default class Layout extends React.Component {
-    render() {
-        return (
-            <div id="app">
+
+export default function layout() {
+    const navigate = useNavigate();
+    const [state, setState] = useState({
+        user: null,
+    });
+
+    useEffect(async () => {
+        await updateAuthStatus();
+    });
+
+    async function updateAuthStatus() {
+        const getUserResponse = await apiClient.get("/user");
+        if (getUserResponse !== 200) {
+            setState({ user: null });
+        } else {
+            setState({ user: getUserResponse.data });
+        }
+    }
+
+    let indentityDisplay = (
+        <Nav>
+            <li className="nav-item">
+                <NavLink className="nav-link" to="/login" >Login</NavLink>
+            </li>
+            <li className="nav-item">
+                <NavLink className="nav-link" to="/signup" >Sign up!</NavLink>
+            </li>
+        </Nav>
+    );
+
+    if (state.user) {
+        indentityDisplay = (
+            <Nav>
+                <li className="nav-item">
+                    <NavLink className="nav-link" to="/" >Hi, {this.state.user.firstName}</NavLink>
+                </li>
+                <li className="nav-item">
+                    <NavLink className="nav-link" to="/logout" >Logout</NavLink>
+                </li>
+            </Nav>
+        );
+    }
+
+    return (
+        <div id="app">
+            <globalContext.Provider value={{ navigate: navigate }}>
                 <header>
                     <Navbar bg="light" expand="md">
                         <Container>
@@ -25,6 +71,7 @@ export default class Layout extends React.Component {
                                         <NavLink className="nav-link" to="/" >Home</NavLink>
                                     </li>
                                 </Nav>
+                                {indentityDisplay}
                             </NavbarCollapse>
                         </Container>
                     </Navbar>
@@ -34,12 +81,13 @@ export default class Layout extends React.Component {
                         <Route path="/" element={<Welcome />} />
                         <Route path="/dashboard" element={<Dashboard />} />
                         <Route path="/login" element={<Login />} />
+                        <Route path="/signup" element={<Signup />} />
                     </Routes>
                 </main>
                 <footer>
 
                 </footer>
-            </div>
-        );
-    }
+            </globalContext.Provider>
+        </div>
+    );
 }

sports-matcher/client/src/components/MatchInfoCard.js

@@ -9,7 +9,6 @@ export default class MatchInfoCard extends React.Component {
 
     getParticipants() {
         let participants = [];
-        console.log(this.props);
         this.props.match.participants.forEach(user => {
             participants.push(user.firstName);
         });

sports-matcher/client/src/components/SportInfoCard.js

@@ -13,7 +13,7 @@ export default class SportInfoCard extends React.Component {
                     <Card.Title>{this.props.sport.name}</Card.Title>
                     <Card.Subtitle className="mb-2 text-muted">{this.props.sport.minPlayers.toString()}</Card.Subtitle>
                     <Card.Text>
-                        <p>{this.props.sport.description}</p>
+                        {this.props.sport.description}
                     </Card.Text>
                 </Card.Body>
             </Card>

sports-matcher/client/src/components/SportInfoCardDisplay.js

@@ -8,7 +8,7 @@ export default class SportInfoCardDisplay extends React.Component {
     }
     render() {
         let sports = null;
-        if(this.props.recommendedsports && this.props.recommendedsports.length > 0) {
+        if (this.props.recommendedsports.length > 0) {
             sports = this.props.recommendedsports.map((sport) => <SportInfoCard key={sport._id} sport={sport}></SportInfoCard>);
         }
         return (

sports-matcher/client/src/context.js

@@ -0,0 +1,3 @@
+import React from "react";
+
+export const globalContext = React.createContext({});

sports-matcher/client/src/pages/Dashboard.js

@@ -4,7 +4,9 @@ import "../styles/Dashboard.css";
 import { apiClient } from "../utils/httpClients.js";
 import MatchInfoCardDisplay from "../components/MatchInfoCardDisplay";
 import SportInfoCardDisplay from "../components/SportInfoCardDisplay";
-// import { needUser } from "../utils/routing.js";
+import { globalContext } from "../context";
+import { needUser } from "../utils/routing";
+
 export default class Dashboard extends React.Component {
     constructor(props) {
         super(props);
@@ -14,16 +16,14 @@ export default class Dashboard extends React.Component {
             displayedEquipment: [],
             user: null
         };
-        // this.getFirstName();
     }
-    // async componentDidMount() {
-    //     this.setState({ user: await needUser() }); // needUser says this page needs a user, and therefore, if there isn't a user, get them to login first. It returns the authenticated user.
-    //     this.setState({ displayedMatches: await this.latestMatches() });
-    // }
+
+    static contextType = globalContext;
+
     async componentDidMount() {
+        await needUser(this.context.navigate);
         await this.latestMatches();
         await this.availableSports();
-        // await this.availableEquipment();
     }
     async latestMatches() {
         let recentMatchesRes = await apiClient.get("/match/recent/15");
@@ -35,23 +35,10 @@ export default class Dashboard extends React.Component {
     async availableSports() {
         let availableSportsRes = await apiClient.get("/sport");
         if (availableSportsRes.status === 200) {
-            this.setState({ displayedSports: availableSportsRes.data.recent });
+            this.setState({ displayedSports: availableSportsRes.data });
         }
     }
 
-    // async availableEquipment() {
-    //     let availableEquipmentRes = await apiClient.get("/rentals");
-    //     if (availableEquipmentRes.status === 200) {
-    //         this.setState({ displayedEquipment: availableEquipmentRes.data.recent });
-    //     }
-    // }
-
-    // async getFirstName() {
-    //     // let result = await apiClient.post("/user/login", {"email": "johndoe@gmail.com", "password": "csc309h1"}).then(apiClient.get("/user"));
-    //     let user = await apiClient.get("/user");
-    //     let tags = document.getElementsByTagName("h1");
-    //     tags[0].innerHTML = user.firstName;
-    // }
     render() {
         return (
             <React.Fragment>
@@ -74,10 +61,7 @@ export default class Dashboard extends React.Component {
                     <h2>Available Sports</h2>
                     <SportInfoCardDisplay recommendedsports={this.state.displayedSports} />
                 </div>
-                {/* <div className="p-4">
-                    <h2>Available Equipment</h2>
-                    <MatchInfoCardDisplay recommendedmatches={this.state.displayedEquipment} />
-                </div> */}
+
 
             </React.Fragment>
         );

sports-matcher/client/src/pages/Login.js

@@ -1,40 +1,93 @@
 import React from "react";
-import { Button, Card, Form } from "react-bootstrap";
+import { Alert, Button, Card, Container, Form } from "react-bootstrap";
+import { globalContext } from "../context";
 import { apiClient } from "../utils/httpClients";
 import { guard } from "../utils/routing";
 
 export default class Login extends React.Component {
     constructor(props) {
         super(props);
+        this.state = {
+            email: "",
+            password: "",
+            errorDisplayed: false,
+        };
+
+        this.attemptLogin = this.attemptLogin.bind(this);
     }
 
+    static contextType = globalContext;
+
     async componentDidMount() {
-        const getUserResponse = await apiClient.get("/user");
-        guard(() => getUserResponse.status === 401, "/dashboard"); // If it's not 401, then we redirect to dashboard.
+        try {
+            const getUserResponse = await apiClient.get("/user");
+            guard(this.context.navigate, () => getUserResponse.status === 401, "/dashboard"); // If it's not 401, then we redirect to dashboard.
+        } catch (error) {
+            if (error.message !== "Request failed with status code 401") {
+                throw error;
+            }
+        }
+    }
+
+    async attemptLogin(e) {
+        e.preventDefault();
+        const loginResponse = await apiClient.post("/user/login", {
+            email: this.state.email,
+            password: this.state.password,
+        }, {
+            validateStatus: function (status) {
+                return status === 200 || status === 401 || status === 400;
+            }
+        });
+        if (loginResponse.status === 200) {
+            this.context.navigate("/dashboard", { replace: true });
+        } else if (loginResponse.status === 401) {
+            this.setState({ errorDisplayed: true });
+        }
     }
 
     render() {
+        let errorMsg = (
+            <div></div>
+        );
+        if (this.state.errorDisplayed) {
+            errorMsg = (
+                < Alert variant="danger" onClose={() => this.setState({ errorDisplayed: false })} dismissible >
+                    <Alert.Heading>Incorrect credentials</Alert.Heading>
+                    <p>Double check your provided e-mail and password!</p>
+                </Alert >
+            );
+        }
+
         return (
-            <div className="page-root">
-                <Card>
-                    <Card.Body>
-                        <Card.Title>Login</Card.Title>
-                        <Card.Subtitle>Welcome back!</Card.Subtitle>
-                        <Form>
-                            <Form.Group className="mb-3" controlId="loginEmail">
-                                <Form.Label>E-mail</Form.Label>
-                                <Form.Control type="email" placeholder="Ex. youremail@mail.com" />
-                            </Form.Group>
-                            <Form.Group className="mb-3" controlId="loginPassword">
-                                <Form.Label>Password</Form.Label>
-                                <Form.Control type="password" placeholder="Enter password" />
-                            </Form.Group>
-                            <Button variant="primary" type="submit">
-                                Login
-                            </Button>
-                        </Form>
-                    </Card.Body>
-                </Card>
+            <div className="d-flex justify-content-center align-items-center
+            page-root">
+                {errorMsg}
+                <Container style={{ maxWidth: "35rem" }}>
+                    <Card>
+                        <Card.Body>
+                            <Card.Title>Login</Card.Title>
+                            <Card.Subtitle>Welcome back!</Card.Subtitle>
+                            <Form onSubmit={this.attemptLogin}>
+                                <Form.Group className="mb-3" controlId="loginEmail">
+                                    <Form.Label>E-mail</Form.Label>
+                                    <Form.Control type="email" placeholder="Ex. youremail@mail.com" onChange={(e) => {
+                                        this.setState({ email: e.target.value });
+                                    }} />
+                                </Form.Group>
+                                <Form.Group className="mb-3" controlId="loginPassword">
+                                    <Form.Label>Password</Form.Label>
+                                    <Form.Control type="password" placeholder="Enter password" onChange={(e) => {
+                                        this.setState({ password: e.target.value });
+                                    }} />
+                                </Form.Group>
+                                <Button variant="primary" type="submit">
+                                    Submit
+                                </Button>
+                            </Form>
+                        </Card.Body>
+                    </Card>
+                </Container>
             </div>
         );
     }

sports-matcher/client/src/pages/Logout.js

@@ -0,0 +1,36 @@
+import React from "react";
+import { useNavigate } from "react-router-dom";
+import { apiClient } from "../utils/httpClients";
+
+export default class Logout extends React.Component {
+    constructor(props) {
+        super(props);
+    }
+
+    async componentDidMount() {
+        const logoutResponse = await apiClient.get("/user/logout");
+        let navigation = useNavigate();
+        if (logoutResponse.status === 401) {
+            navigation("/dashboard", { replace: true });
+        } else {
+            this.redirectTimer = setTimeout(() => {
+                navigation("/", { replace: true });
+            }, 2000);
+        }
+    }
+
+    async componentWillUnmount() {
+        clearTimeout(this.redirectTimer);
+    }
+
+    render() {
+        return (
+            <div className="page-root">
+                <div>
+                    <h1>You are now logged out. See you later!</h1>
+                    <p className="text-muted">We will redirect you shortly...</p>
+                </div>
+            </div>
+        );
+    }
+}

sports-matcher/client/src/utils/httpClients.js

@@ -1,6 +1,10 @@
 import axios from "axios";
 
 export const apiClient = axios.create({
-    baseURL: process.env.REACT_APP_API_HOST,
+    baseURL: (process.env.REACT_APP_API_HOST || "") + "/api/",
     timeout: 5000,
+    withCredentials: process.env.NODE_ENV === "development",
+    validateStatus: function (status) {
+        return status === 401 || status == 200;
+    }
 });

sports-matcher/client/src/utils/routing.js

@@ -1,7 +1,6 @@
-import { useNavigate } from "react-router-dom";
 import { apiClient } from "./httpClients";
 
-export function guard(evaluator, redirect, navigateOptions, onRedirect) {
+export function guard(navigator, evaluator, redirect, navigateOptions, onRedirect) {
     if (!evaluator) throw new Error("evaluator required.");
     if (!redirect) throw new Error("redirect required.");
     if (!navigateOptions) {
@@ -9,16 +8,15 @@ export function guard(evaluator, redirect, navigateOptions, onRedirect) {
             replace: true
         };
     }
-    let navigate = useNavigate();
     let redirecting = !evaluator();
     if (redirecting) {
         if (onRedirect) onRedirect();
-        navigate(redirect, navigateOptions);
+        navigator(redirect, navigateOptions);
     }
 }
 
-export async function needUser() {
+export async function needUser(navigator) {
     let userDataResponse = await apiClient.get("/user");
-    guard(() => userDataResponse.status === 200, "/login");
+    guard(navigator, () => userDataResponse.status === 200, "/login");
     return userDataResponse.data;
 }

sports-matcher/server/.eslintrc.json

@@ -14,7 +14,7 @@
             4
         ],
         "linebreak-style": [
-            "error",
+            "warn",
             "unix"
         ],
         "quotes": [
@@ -24,6 +24,7 @@
         "semi": [
             "error",
             "always"
-        ]
+        ],
+        "no-unused-vars": "warn"
     }
 }

sports-matcher/server/server.js

@@ -27,9 +27,9 @@ try {
 
 
 if (process.env.NODE_ENV === "development") {
+    console.log("We are running in development mode.");
     mongoose.set("bufferCommands", false); // We want to know if there are connection issues immediately for development. Disables globally.
-
-    server.use(cors());
+    server.use(cors({ credentials: true, origin: "http://localhost:3000" }));
 }
 
 // Docs: https://www.npmjs.com/package/body-parser
@@ -38,10 +38,10 @@ server.use(bodyParser.urlencoded({ extended: true }));
 
 server.use(userSession);
 
-server.use("/user", UserController);
-server.use("/match", MatchController);
-server.use("/sport", SportController);
-server.use("/rental", rentalController);
+server.use("/api/user", UserController);
+server.use("/api/match", MatchController);
+server.use("/api/sport", SportController);
+server.use("/api/rental", rentalController);
 
 server.listen(port, () => {
     console.log(`Server listening on port ${port}.`);