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

@@ -1,16 +1,65 @@
 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";
 import NavbarToggle from "react-bootstrap/esm/NavbarToggle";
 import NavbarCollapse from "react-bootstrap/esm/NavbarCollapse";
-export default class Layout extends React.Component {
-    render() {
-        return (
-            <div id="app">
+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 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>
@@ -22,20 +71,23 @@ export default class Layout extends React.Component {
                                         <NavLink className="nav-link" to="/" >Home</NavLink>
                                     </li>
                                 </Nav>
+                                {indentityDisplay}
                             </NavbarCollapse>
                         </Container>
                     </Navbar>
                 </header>
                 <main>
                     <Routes>
-                        <Route path="/" element={<Welcome></Welcome>}>
-                        </Route>
+                        <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/MatchInfoCardDisplay.js

@@ -1,7 +1,7 @@
 import React from "react";
 import propTypes from "prop-types";
 import MatchInfoCard from "./MatchInfoCard";
-
+import "../styles/MatchInfoCardDisplay.css";
 export default class MatchInfoCardDisplay extends React.Component {
     constructor(props) {
         super(props);

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

@@ -0,0 +1,26 @@
+import React from "react";
+import { Card } from "react-bootstrap";
+import propTypes from "prop-types";
+export default class SportInfoCard extends React.Component {
+    constructor(props) {
+        super(props);
+    }
+
+    render() {
+        return (
+            <Card style={{ width: "20rem" }}>
+                <Card.Body>
+                    <Card.Title>{this.props.sport.name}</Card.Title>
+                    <Card.Subtitle className="mb-2 text-muted">{this.props.sport.minPlayers.toString()}</Card.Subtitle>
+                    <Card.Text>
+                        {this.props.sport.description}
+                    </Card.Text>
+                </Card.Body>
+            </Card>
+        );
+    }
+}
+
+SportInfoCard.propTypes = {
+    sport: propTypes.object,
+};

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

@@ -0,0 +1,24 @@
+import React from "react";
+import propTypes from "prop-types";
+import SportInfoCard from "./SportInfoCard";
+import "../styles/MatchInfoCardDisplay.css";
+export default class SportInfoCardDisplay extends React.Component {
+    constructor(props) {
+        super(props);
+    }
+    render() {
+        let sports = null;
+        if (this.props.recommendedsports.length > 0) {
+            sports = this.props.recommendedsports.map((sport) => <SportInfoCard key={sport._id} sport={sport}></SportInfoCard>);
+        }
+        return (
+            <div className="horizontal-scroller">
+                {sports}
+            </div>
+        );
+    }
+}
+
+SportInfoCardDisplay.propTypes = {
+    recommendedsports: propTypes.array,
+};

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

@@ -0,0 +1,69 @@
+import React from "react";
+import { Button, InputGroup, FormControl } from "react-bootstrap";
+import "../styles/Dashboard.css";
+import { apiClient } from "../utils/httpClients.js";
+import MatchInfoCardDisplay from "../components/MatchInfoCardDisplay";
+import SportInfoCardDisplay from "../components/SportInfoCardDisplay";
+import { globalContext } from "../context";
+import { needUser } from "../utils/routing";
+
+export default class Dashboard extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = {
+            displayedMatches: [],
+            displayedSports: [],
+            displayedEquipment: [],
+            user: null
+        };
+    }
+
+    static contextType = globalContext;
+
+    async componentDidMount() {
+        await needUser(this.context.navigate);
+        await this.latestMatches();
+        await this.availableSports();
+    }
+    async latestMatches() {
+        let recentMatchesRes = await apiClient.get("/match/recent/15");
+        if (recentMatchesRes.status === 200) {
+            this.setState({ displayedMatches: recentMatchesRes.data.recent });
+        }
+    }
+
+    async availableSports() {
+        let availableSportsRes = await apiClient.get("/sport");
+        if (availableSportsRes.status === 200) {
+            this.setState({ displayedSports: availableSportsRes.data });
+        }
+    }
+
+    render() {
+        return (
+            <React.Fragment>
+                <h1></h1>
+                <InputGroup className="w-50">
+                    <FormControl
+                        placeholder="Search for Matches"
+                        aria-label="Search Bar"
+                        aria-describedby="basic-addon2"
+                    />
+                    <Button variant="outline-secondary" id="button-addon2">
+                        Search
+                    </Button>
+                </InputGroup>
+                <div className="p-4">
+                    <h2>Available Matches</h2>
+                    <MatchInfoCardDisplay recommendedmatches={this.state.displayedMatches} />
+                </div>
+                <div className="p-4">
+                    <h2>Available Sports</h2>
+                    <SportInfoCardDisplay recommendedsports={this.state.displayedSports} />
+                </div>
+
+
+            </React.Fragment>
+        );
+    }
+}

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

@@ -0,0 +1,94 @@
+import React from "react";
+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() {
+        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="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/styles/Dashboard.css

@@ -0,0 +1,5 @@
+.w-50{
+    margin-top: 5%;
+    margin-left: 25%;
+    margin-right: 25%;
+}

sports-matcher/client/src/styles/MatchInfoCardDisplay.css

@@ -0,0 +1,4 @@
+.horizontal-scroller{
+    display: flex;
+    overflow-x: auto;
+}

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

@@ -0,0 +1,22 @@
+import { apiClient } from "./httpClients";
+
+export function guard(navigator, evaluator, redirect, navigateOptions, onRedirect) {
+    if (!evaluator) throw new Error("evaluator required.");
+    if (!redirect) throw new Error("redirect required.");
+    if (!navigateOptions) {
+        navigateOptions = {
+            replace: true
+        };
+    }
+    let redirecting = !evaluator();
+    if (redirecting) {
+        if (onRedirect) onRedirect();
+        navigator(redirect, navigateOptions);
+    }
+}
+
+export async function needUser(navigator) {
+    let userDataResponse = await apiClient.get("/user");
+    guard(navigator, () => userDataResponse.status === 200, "/login");
+    return userDataResponse.data;
+}

sports-matcher/scripts/start_mongo.bat

@@ -0,0 +1 @@
+mongod --dbpath ./server/mongo-data

sports-matcher/scripts/start_mongo.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+mongod --dbpath ../server/mongo-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/controllers/matchController.js

@@ -1,5 +1,5 @@
 import express from "express";
-import { authenticationGuard } from "../middleware/authority.js";
+import { requireAuthenticated } from "../middleware/authority.js";
 import { needDatabase } from "../middleware/database.js";
 import matchModel from "../schemas/matchModel.js";
 import sportModel from "../schemas/sportModel.js";
@@ -18,7 +18,7 @@ MatchController.get("/search/:sport", needDatabase, async (req, res) => {
         if (req.query.beforeDate) query.where("when").lte(req.query.beforeDate);
 
         let queryResults = await query;
-        res.send({ queryResults });
+        res.send({ results: queryResults });
     } catch (error) {
         console.error(error);
         res.status(500).send("Internal server error.");
@@ -26,40 +26,42 @@ MatchController.get("/search/:sport", needDatabase, async (req, res) => {
 });
 
 MatchController.get("/recent/:limit?", needDatabase, async (req, res) => {
-    const user = req.user;
-    let limit = parseInt(req.params.limit);
-    if (!req.params.limit) limit = 10;
-    if (isNaN(limit)) {
-        console.log(typeof (limit));
-        res.status(400).send("Limit parameter is not a number.");
-        return;
-    }
-    if (isNaN(limit)) {
-        res.status(400).send("Limit parameter not a number.");
-        return;
-    }
-    if (limit > 50) {
-        res.status(400).send("Limit greater than maximum limit of 50.");
-        return;
-    }
-    let recent = null;
     try {
-        if (user) {
-            await user.populate("participatingMatches").populate("participatingMatches.participants").populate("participatingMatches.sport");
-            recent = user.participatingMatches;
-        } else {
-            recent = await matchModel.find().where("publicity").gte(2).limit(limit).sort({ createDate: -1 });
+        let user = null;
+        if (req.session.userId) {
+            user = await userModel.findById(req.session.userId);
         }
-        await recent.populate("members.$"); // Populates all references.
+        let limit = parseInt(req.params.limit);
+        if (!req.params.limit) limit = 10;
+        if (isNaN(limit)) {
+            console.log(typeof (limit));
+            res.status(400).send("Limit parameter is not a number.");
+            return;
+        }
+        if (isNaN(limit)) {
+            res.status(400).send("Limit parameter not a number.");
+            return;
+        }
+        if (limit > 50) {
+            res.status(400).send("Limit greater than maximum limit of 50.");
+            return;
+        }
+        let recent = null;
+        if (user) {
+            recent = matchModel.find({ creator: user._id });
+        } else {
+            recent = matchModel.find().where("publicity").gte(2);
+        }
+        recent = await recent.sort({ createDate: -1 }).limit(limit).populate(["sport", "participants"]);
         res.status(200).send({ recent: recent });
-    } catch (err) {
-        console.error(err);
+    } catch (error) {
+        console.error(error);
         res.status(500).send("Internal server error.");
         // TODO: Check and improve error handling.
     }
 });
 
-MatchController.post("/", needDatabase, authenticationGuard, async (req, res) => {
+MatchController.post("/", needDatabase, requireAuthenticated, async (req, res) => {
     try {
         const userId = req.session.userId;
         const user = await userModel.findById(userId);
@@ -73,11 +75,15 @@ MatchController.post("/", needDatabase, authenticationGuard, async (req, res) =>
             sport: await sportModel.findByName(req.body.sport),
             participants: [user._id]
         });
+        if (!match.sport) {
+            res.status(400).send("Invalid sport name provided.");
+            return;
+        }
         await match.save();
         user.createdMatches.push(match._id);
         user.participatingMatches.push(match._id);
         await user.save();
-        res.status(201).send(match);
+        res.status(201).send({ createdMatch: match });
     } catch (error) {
         console.error(error);
         res.status(500).send("Internal server error.");
@@ -85,110 +91,129 @@ MatchController.post("/", needDatabase, authenticationGuard, async (req, res) =>
     }
 });
 
-MatchController.patch("/:id", needDatabase, authenticationGuard, async (req, res) => {
-    const match = await matchModel.findById(req.params.id);
-    if (!match) {
-        res.status(400).send("Invalid match ID provided.");
-        return;
-    }
+MatchController.patch("/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const match = await matchModel.findById(req.params.id);
+        if (!match) {
+            res.status(400).send("Invalid match ID provided.");
+            return;
+        }
 
-    if (req.user._id !== match.creator && req.user.accessLevel < 3) {
-        res.status(401).send("Not authorized.");
-        return;
-    }
+        if (req.user._id !== match.creator && req.user.accessLevel < 3) {
+            res.status(401).send("Not authorized.");
+            return;
+        }
 
-    if (req.body._id) {
-        res.status(400).send("Cannot change ID of match.");
-        return;
-    }
+        if (req.body._id) {
+            res.status(400).send("Cannot change ID of match.");
+            return;
+        }
 
-    if (req.body.creator) {
-        res.status(400).send("Cannot change creator of match.");
-        return;
-    }
+        if (req.body.creator) {
+            res.status(400).send("Cannot change creator of match.");
+            return;
+        }
+        await match.updateOne(req.body);
+        res.status(200).send({ updatedMatch: match });
 
-    await match.updateOne(req.body);
-    res.status(200).send(match);
+    } catch (error) {
+        res.status(200).send("Internal server error.");
+    }
 });
 
-MatchController.delete("/:id", needDatabase, authenticationGuard, async (req, res) => {
-    const match = await matchModel.findById(req.params.id);
-    if (!match) {
-        res.status(400).send("Invalid match ID provided.");
-        return;
+MatchController.delete("/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const match = await matchModel.findById(req.params.id);
+        if (!match) {
+            res.status(400).send("Invalid match ID provided.");
+            return;
+        }
+        if (req.user._id !== match.creator && req.user.accessLevel < 3) {
+            res.status(401).send("Not authorized.");
+            return;
+        }
+        await match.deleteOne();
+        res.status(200).send("Deleted.");
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error");
     }
-
-    if (req.user._id !== match.creator && req.user.accessLevel < 3) {
-        res.status(401).send("Not authorized.");
-        return;
-    }
-    await match.deleteOne();
-    res.status(200).send("Deleted.");
 });
 
 MatchController.get("/:id", needDatabase, async (req, res) => {
-    if (!req.params.id) {
-        res.status(404).send("Id must be provided to retrieve match");
-        return;
-    }
     try {
+        if (!req.params.id) {
+            res.status(404).send("Id must be provided to retrieve match");
+            return;
+        }
         const match = await matchModel.findById(req.params.id).populate("sport");
         if (match) {
-            res.status(200).send(match);
+            res.status(200).send({ match: match });
         } else {
             res.status(404).send("Could not find match with ID: " + req.params.id);
         }
     } catch (error) {
+        console.error(error);
         res.status(500).send("Internal server error.");
-        // TODO: Develop the error handling.
+        // TODO: Improve the error handling.
     }
 });
 
-MatchController.get("/join/:id", needDatabase, authenticationGuard, async (req, res) => {
-    const match = await matchModel.findById(req.params.id);
-    const user = req.user;
-    if (!match) {
-        res.status(400).send("Invalid match ID provided.");
-        return;
+MatchController.get("/join/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const match = await matchModel.findById(req.params.id);
+        const user = req.user;
+        if (!match) {
+            res.status(400).send("Invalid match ID provided.");
+            return;
+        }
+
+        if (user.participatingMatches.includes(match._id)) {
+            res.status(400).send("Already participating in match.");
+            return;
+        }
+
+        match.participants.push(user._id);
+        user.participatingMatches.push(match._id);
+
+        await match.save();
+        await user.save();
+
+        res.status(200).send("Joined.");
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error.");
     }
-
-    if (user.participatingMatches.includes(match._id)) {
-        res.status(400).send("Already participating in match.");
-        return;
-    }
-
-    match.participants.push(user._id);
-    user.participatingMatches.push(match._id);
-
-    await match.save();
-    await user.save();
-
-    res.status(200).send("Joined.");
 });
 
-MatchController.get("/leave/:id", needDatabase, authenticationGuard, async (req, res) => {
-    const match = await matchModel.findById(req.params.id);
-    const user = req.user;
+MatchController.get("/leave/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const match = await matchModel.findById(req.params.id);
+        const user = req.user;
 
-    if (!match) {
-        res.status(400).send("Invalid match ID provided.");
-        return;
+        if (!match) {
+            res.status(400).send("Invalid match ID provided.");
+            return;
+        }
+
+        if (!user.participatingMatches.includes(match._id)) {
+            res.status(400).send("Not part of match.");
+            return;
+        }
+
+        const userIndex = match.participants.indexOf(user._id);
+        match.participants.splice(userIndex, 1);
+        await match.save();
+
+        const matchIndex = user.participatingMatches.indexOf(match._id);
+        user.participatingMatches.splice(matchIndex, 1);
+        await user.save();
+
+        res.status(200).send("Left match.");
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error.");
     }
-
-    if (!user.participatingMatches.includes(match._id)) {
-        res.status(400).send("Not part of match.");
-        return;
-    }
-
-    const userIndex = match.participants.indexOf(user._id);
-    match.participants.splice(userIndex, 1);
-    await match.save();
-
-    const matchIndex = user.participatingMatches.indexOf(match._id);
-    user.participatingMatches.splice(matchIndex, 1);
-    await user.save();
-
-    res.status(200).send("Left match.");
 });
 
 export default MatchController;

sports-matcher/server/controllers/rentalController.js

@@ -0,0 +1,116 @@
+import express from "express";
+import { requireAuthenticated } from "../middleware/authority.js";
+import { needDatabase } from "../middleware/database.js";
+import rentalModel from "../schemas/rentalModel.js";
+import userModel from "../schemas/userModel.js";
+const rentalController = express.Router();
+
+
+rentalController.post("/", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const user = req.user;
+        req.body.createDate = undefined;
+        req.body.creator = user._id;
+        const rental = new rentalModel(req.body);
+        await rental.save();
+        res.status(201).send({ createdRental: rental });
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error.");
+    }
+});
+
+rentalController.get("/:id", needDatabase, async (req, res) => {
+    try {
+        const rental = await rentalModel.findById(req.params.id).populate("creator");
+        res.status(200).send({ rental: rental });
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error");
+    }
+});
+
+rentalController.get("/recent/:limit?", needDatabase, async (req, res) => {
+    try {
+        let user = null;
+        if (req.session.userId) {
+            user = await userModel.findById(req.session.userId);
+        }
+        let limit = parseInt(req.params.limit);
+        if (!req.params.limit) limit = 10;
+        if (isNaN(limit)) {
+            console.log(typeof (limit));
+            res.status(400).send("Limit parameter is not a number.");
+            return;
+        }
+        if (isNaN(limit)) {
+            res.status(400).send("Limit parameter not a number.");
+            return;
+        }
+        if (limit > 50) {
+            res.status(400).send("Limit greater than maximum limit of 50.");
+            return;
+        }
+        let recent = null;
+        if (user) {
+            await user.populate("createdRentals");
+            recent = user.createdRentals.slice(-limit);
+        } else {
+            recent = await rentalModel.find().limit(limit).sort({ createDate: -1 });
+        }
+        await recent.populate("members.$");
+        res.status(200).send({ recent: recent });
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error.");
+    }
+});
+
+rentalController.patch("/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const rental = await rentalModel.findById(req.params.id);
+        if (!rental) {
+            res.status(400).send("Invalid rental ID provided.");
+            return;
+        }
+        if (req.body._id) {
+            res.status(400).send("Cannot change ID of rental.");
+            return;
+        }
+        if (req.body.creator) {
+            res.status(400).send("Cannot change creator of rental.");
+            return;
+        }
+        if (req.user._id !== rental.creator && req.user.accessLevel < 3) {
+            res.status(401).send("Not authorized.");
+            return;
+        }
+        await rental.updateOne(req.body);
+        res.status(200).send({ updated: rental });
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error.");
+    }
+});
+
+rentalController.delete("/:id", needDatabase, requireAuthenticated, async (req, res) => {
+    try {
+        const rental = await rentalModel.findById(req.params.id);
+        if (!rental) {
+            res.status(400).send("Invalid match ID provided.");
+            return;
+        }
+
+        if (req.user._id !== rental.creator && req.user.accessLevel < 3) {
+            res.status(401).send("Not authorized.");
+            return;
+        }
+        await rental.deleteOne();
+        res.status(200).send("Deleted.");
+    } catch (error) {
+        console.error(error);
+        res.status(500).send("Internal server error");
+    }
+});
+
+export default rentalController;

sports-matcher/server/controllers/sportController.js

@@ -1,12 +1,12 @@
 import express from "express";
-import { authenticationGuard } from "../middleware/authority.js";
+import { requireAuthenticated } from "../middleware/authority.js";
 import { needDatabase } from "../middleware/database.js";
 import sportModel from "../schemas/sportModel.js";
 import userModel from "../schemas/userModel.js";
 
 const SportController = express.Router();
 
-SportController.post("/", needDatabase, authenticationGuard, async (req, res) => {
+SportController.post("/", needDatabase, requireAuthenticated, async (req, res) => {
     const user = await userModel.findById(req.session.userId);
     try {
         if (user.accessLevel <= 2) {

sports-matcher/server/controllers/userController.js

@@ -1,5 +1,5 @@
 import express from "express";
-import { authenticationGuard } from "../middleware/authority.js";
+import { requireAuthenticated } from "../middleware/authority.js";
 import { needDatabase } from "../middleware/database.js";
 import userModel from "../schemas/userModel.js";
 import User from "../schemas/userModel.js";
@@ -34,7 +34,7 @@ UserController.post("/login", needDatabase, async (req, res) => {
     }
 });
 
-UserController.get("/logout", authenticationGuard, (req, res) => {
+UserController.get("/logout", requireAuthenticated, (req, res) => {
     req.session.destroy((err) => {
         if (err) {
             console.error(err);
@@ -50,7 +50,7 @@ UserController.get("/logout", authenticationGuard, (req, res) => {
     });
 });
 
-UserController.get("/:id?", needDatabase, authenticationGuard, async (req, res) => {
+UserController.get("/:id?", needDatabase, requireAuthenticated, async (req, res) => {
     let user = null;
     if (req.params.id) {
         if (req.user.accessLevel > 2) {
@@ -66,7 +66,7 @@ UserController.get("/:id?", needDatabase, authenticationGuard, async (req, res)
     res.status(200).send(user);
 });
 
-UserController.patch("/:id?", needDatabase, authenticationGuard, async (req, res) => {
+UserController.patch("/:id?", needDatabase, requireAuthenticated, async (req, res) => {
     let user = null;
     if (req.params.id) {
         if (req.user.accessLevel > 2) {
@@ -114,7 +114,7 @@ UserController.patch("/:id?", needDatabase, authenticationGuard, async (req, res
 
 /* TODO: Implement middleware for removing users.
 
-UserController.delete("/:id?", needDatabase, authenticationGuard, async (req, res) => {
+UserController.delete("/:id?", needDatabase, requireAuthenticated, async (req, res) => {
     let user = null;
     if (req.params.id) {
         if (req.user.accessLevel > 2) {

sports-matcher/server/middleware/authority.js

@@ -17,7 +17,7 @@ if (process.env.NODE_ENV === "production") {
 }
 export const userSession = session(sessionConf);
 
-export async function authenticationGuard(req, res, next) {
+export async function requireAuthenticated(req, res, next) {
     if (req.session.userId) {
         req.user = await userModel.findById(req.session.userId);
         next();
@@ -26,7 +26,3 @@ export async function authenticationGuard(req, res, next) {
         return;
     }
 }
-
-// TODO: Authentication
-// TODO: Identity
-// TODO: Authority

sports-matcher/server/schemas/modelNameRegister.js

@@ -1,5 +1,6 @@
 export default {
     Match: "match",
     User: "user",
-    Sport: "sport"
+    Sport: "sport",
+    Rental: "rental",
 };

sports-matcher/server/schemas/rentalModel.js

@@ -0,0 +1,23 @@
+import mongoose from "mongoose";
+import modelNameRegister from "./modelNameRegister.js";
+
+const Types = mongoose.Schema.Types;
+
+const rentalSchema = new mongoose.Schema({
+    title: { type: String, required: true, trim: true },
+    rate: { type: String, required: true, trim: true },
+    description: { type: String, required: true },
+    contact: { type: String, required: true },
+    createDate: { type: Date, required: true, default: Date.now },
+    creator: { type: Types.ObjectId, ref: modelNameRegister.User }
+});
+
+rentalSchema.pre("remove", async function (next) {
+    const rental = this;
+    const rentalInd = rental.creator.createdRentals.indexOf(rental._id);
+    rental.creator.createdRentals.splice(rentalInd, 1);
+    await rental.save();
+    next();
+});
+
+export default mongoose.model(modelNameRegister.Rental, rentalSchema);

sports-matcher/server/schemas/userModel.js

@@ -29,6 +29,7 @@ const userSchema = new mongoose.Schema({
     },
     createdMatches: { type: [{ type: Types.ObjectId, ref: modelNameRegister.Match }], required: true, default: [] },
     participatingMatches: { type: [{ type: Types.ObjectId, ref: modelNameRegister.Match }], required: true, default: [] },
+    createdRentals: { type: [{ type: Types.ObjectId, ref: modelNameRegister.Rental }], required: true, default: [] },
     emailPublicity: { type: Number, required: true, default: 0 },
     bioPublicity: { type: Boolean, required: true, default: false },
     phonePublicity: { type: Boolean, required: true, default: false },

sports-matcher/server/server.js

@@ -7,6 +7,7 @@ import SportController from "./controllers/sportController.js";
 import { userSession } from "./middleware/authority.js";
 import { mongooseDbName, mongoURI } from "./database/mongoose.js";
 import cors from "cors";
+import rentalController from "./controllers/rentalController.js";
 
 const server = express();
 const port = process.env.PORT || 5000;
@@ -26,9 +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
@@ -37,10 +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("/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}.`);