Prvotní nástřel fungující aplikace

2023-06-01 23:05:51 +02:00
parent bf379e13ed
commit 12583e6efb
59 changed files with 2194 additions and 1011 deletions
--- a/client/.dockerignore
+++ b/client/.dockerignore
@@ -0,0 +1,3 @@
+**/node_modules
+**/npm-debug.log
+build
--- a/client/.env.production
+++ b/client/.env.production
@@ -0,0 +1 @@
+PUBLIC_URL=http://192.168.1.106:3005
--- a/client/.gitignore
+++ b/client/.gitignore
@@ -0,0 +1 @@
+build
--- a/client/Dockerfile
+++ b/client/Dockerfile
@@ -0,0 +1,23 @@
+FROM node:alpine AS builder
+
+COPY package.json .
+COPY yarn.lock .
+COPY tsconfig.json .
+COPY .env.production .
+
+RUN yarn install
+
+COPY ./src ./src
+COPY ./public ./public
+
+RUN yarn build
+
+FROM node:alpine
+ENV NODE_ENV production
+
+WORKDIR /app
+
+COPY --from=builder /build .
+
+RUN yarn global add serve && yarn
+CMD ["serve", "-s", "."]
--- a/client/build.sh
+++ b/client/build.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+docker build -t luncher-client .
--- a/client/package.json
+++ b/client/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "luncher-client",
+  "version": "0.1.0",
+  "license": "MIT",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.23",
+    "@types/react": "^18.0.33",
+    "@types/react-dom": "^18.0.11",
+    "bootstrap": "^5.2.3",
+    "react": "^18.2.0",
+    "react-bootstrap": "^2.7.2",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1",
+    "socket.io-client": "^4.6.1",
+    "typescript": "^4.9.5",
+    "web-vitals": "^2.1.4"
+  },
+  "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"
+    ]
+  }
+}
--- a/client/public/favicon.ico
+++ b/client/public/favicon.ico
--- a/client/public/index.html
+++ b/client/public/index.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8" />
+  <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <meta name="theme-color" content="#000000" />
+  <meta name="description" content="Moderní webová aplikace pro lepší správu obědových preferencí" />
+  <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+  <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+  <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+  <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+  <title>Luncher</title>
+</head>
+
+<body>
+  <noscript>You need to enable JavaScript to run this app.</noscript>
+  <div id="root"></div>
+  <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+</body>
+
+</html>
--- a/client/public/logo192.png
+++ b/client/public/logo192.png
--- a/client/public/logo512.png
+++ b/client/public/logo512.png
--- a/client/public/manifest.json
+++ b/client/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
--- a/client/public/robots.txt
+++ b/client/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
--- a/client/src/Api.ts
+++ b/client/src/Api.ts
@@ -0,0 +1,51 @@
+// type Pizza = {
+//     name: string;
+//     // TODO ingredience
+//     sizes: [
+//         size: number,
+//         price: number,
+//     ];
+// }
+
+import { getBaseUrl } from "./Utils";
+
+async function request<TResponse>(
+    url: string,
+    config: RequestInit = {}
+): Promise<TResponse> {
+    return fetch(getBaseUrl() + url, config).then(response => {
+        if (!response.ok) {
+            throw new Error(response.statusText);
+        }
+        return response.json() as TResponse;
+    });
+}
+
+const api = {
+    get: <TResponse>(url: string) => request<TResponse>(url),
+    post: <TBody extends BodyInit, TResponse>(url: string, body: TBody) => request<TResponse>(url, { method: 'POST', body, headers: { 'Content-Type': 'application/json' } }),
+}
+
+export const getData = async () => {
+    return await api.get<any>('/api/data');
+}
+
+export const getFood = async () => {
+    return await api.get<any>('/api/food');
+}
+
+export const getPizzy = async () => {
+    return await api.get<any>('/api/pizza');
+}
+
+export const createPizzaDay = async () => {
+    return await api.post<any, any>('/api/createPizzaDay', {});
+}
+
+export const deletePizzaDay = async () => {
+    return await api.post<any, any>('/api/deletePizzaDay', {});
+}
+
+export const updateChoice = async (name: string, choice: number | null) => {
+    return await api.post<any, any>('/api/updateChoice', JSON.stringify({ name, choice }));
+}
--- a/client/src/App.css
+++ b/client/src/App.css
@@ -0,0 +1,60 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.wrapper {
+  padding: 20px;
+}
+
+.title {
+  margin: 50px 0;
+}
+
+.food-tables {
+  display: flex;
+  justify-content: space-evenly;
+  margin-bottom: 50px;
+}
+
+.content-wrapper {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -0,0 +1,160 @@
+import React, { useContext, useEffect, useState } from 'react';
+import 'bootstrap/dist/css/bootstrap.min.css';
+import { EVENT_DISCONNECT, EVENT_MESSAGE, SocketContext } from './context/socket';
+import { getData, getFood, updateChoice } from './Api';
+import { useAuth } from './context/auth';
+import Login from './Login';
+import { Locations, ClientData } from './Types';
+import './App.css';
+import { Alert, Form, Table } from 'react-bootstrap';
+
+const EVENT_CONNECT = "connect"
+
+function App() {
+  const auth = useAuth();
+  const [isConnected, setIsConnected] = useState<boolean>(false);
+  const [data, setData] = useState<ClientData>();
+  const [food, setFood] = useState<any>();
+  // const [pizzy, setPizzy] = useState();
+  const socket = useContext(SocketContext);
+
+  // Prvotní načtení aktuálního stavu
+  useEffect(() => {
+    // getPizzy().then(pizzy => {
+    //   setPizzy(pizzy);
+    // });
+    getData().then(data => {
+      setData(data);
+    })
+    getFood().then(food => {
+      setFood(food);
+    })
+  }, []);
+
+  // Registrace socket eventů
+  useEffect(() => {
+    socket.on(EVENT_CONNECT, () => {
+      // console.log("Connected!");
+      setIsConnected(true);
+    });
+    socket.on(EVENT_DISCONNECT, () => {
+      // console.log("Disconnected!");
+      setIsConnected(false);
+    });
+    socket.on(EVENT_MESSAGE, (newData: ClientData) => {
+      // const data: any = JSON.parse(payload);
+      // console.log("Přijata nová data ze socketu", newData);
+      setData(newData);
+    });
+
+    return () => {
+      socket.off(EVENT_CONNECT);
+      socket.off(EVENT_DISCONNECT);
+      socket.off(EVENT_MESSAGE);
+    }
+  }, [socket]);
+
+  const changeChoice = async (event: React.ChangeEvent<HTMLSelectElement>) => {
+    const index = Object.values(Locations).indexOf(event.target.value as unknown as Locations);
+    if (auth?.login) {
+      await updateChoice(auth.login, index > -1 ? index : null);
+    }
+  }
+
+  const renderFoodTable = (name, food) => {
+    return <div className='food-table'>
+      <h3>{name}</h3>
+      <Table striped bordered hover>
+        <tbody>
+          {food.map((f: any, index: number) =>
+            <tr key={index}>
+              <td>{f.amount}</td>
+              <td>{f.name}</td>
+              <td>{f.price}</td>
+            </tr>
+          )}
+        </tbody>
+      </Table>
+    </div>
+  }
+
+  if (!auth || !auth.login) {
+    return <Login />;
+  }
+
+  if (!data || !isConnected || !food) {
+    return <div>Načítám data...</div>
+  }
+
+  // const pizzaDayExists = data?.state > 0;
+
+  return (
+    <div className='wrapper'>
+      <Alert variant={'primary'}>
+        Tvé zobrazované jméno je {auth.login}. Změnu můžeš provést v local storage prohlížeče.<br />
+        <small>Pro gamer move: Změň si své jméno na cizí. Můžeš pak libovolně měnit jejich volbu.</small>
+      </Alert>
+      <h1 className='title'>Dnes je {data.date}</h1>
+      <div className='food-tables'>
+        {renderFoodTable('Sladovnická', food.sladovnicka)}
+        {renderFoodTable('U Motlíků', food["uMotliku:"])}
+        {renderFoodTable('TechTower', food.techTower)}
+      </div>
+      <div className='content-wrapper'>
+        <div className='content'>
+          <p>Jak to dnes vidíš s obědem?</p>
+          <Form.Select onChange={changeChoice}>
+            <option></option>
+            <option value={Locations.SLADOVNICKA}>Sladovnická</option>
+            <option value={Locations.UMOTLIKU}>U Motlíků</option>
+            <option value={Locations.TECHTOWER}>TechTower</option>
+            <option value={Locations.SPSE}>SPŠE</option>
+            <option value={Locations.VLASTNI}>Mám vlastní</option>
+            <option value={Locations.OBJEDNAVAM}>Budu objednávat</option>
+            <option value={Locations.NEOBEDVAM}>Nebudu obědvat</option>
+          </Form.Select>
+          <p style={{ fontSize: "12px", marginTop: "5px" }}>
+            Aktuálně je možné vybrat pouze jednu variantu. Vyber prázdnou položku pro odstranění.
+          </p>
+          {Object.keys(data.choices).length > 0 ?
+            <Table striped bordered hover className='results-table mt-5'>
+              <tbody>
+                {Object.keys(data.choices).map((key: string, index: number) =>
+                  <tr key={index}>
+                    <td>{Object.values(Locations)[Number(key)]}</td>
+                    <td>
+                      <ul>
+                        {data.choices[Number(key)].map((p: string, index: number) => <li key={index}>{p}</li>)}
+                      </ul>
+                    </td>
+                  </tr>
+                )}
+              </tbody>
+            </Table>
+            : <div className='mt-5'><i>Zatím nikdo nehlasoval...</i></div>
+          }
+        </div>
+      </div>
+      {/* {!pizzaDayExists &&
+        <div>
+          <p>Pro dnešní den není aktuálně založen Pizza day.</p>
+          <Button onClick={async () => {
+            await createPizzaDay();
+          }}>Založit Pizza day</Button>
+        </div>
+      }
+      {pizzaDayExists && <div>
+        <Button className='danger' onClick={async () => {
+          await deletePizzaDay();
+        }}>Smazat Pizza day</Button>
+        <OrderList orders={data.orders} />
+      </div>} */}
+      {/* <Button onClick={async () => {
+          const pizzy = await getPizzy();
+          console.log("Výsledek", pizzy);
+        }}>Získat pizzy</Button> */}
+    </div>
+  );
+}
+
+export default App;
--- a/client/src/Login.css
+++ b/client/src/Login.css
@@ -0,0 +1,13 @@
+.login {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  text-align: center;
+  justify-content: center;
+}
+
+.login-inner {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
--- a/client/src/Login.tsx
+++ b/client/src/Login.tsx
@@ -0,0 +1,28 @@
+import { useState } from 'react';
+import { Button } from 'react-bootstrap';
+import { useAuth } from './context/auth';
+import './Login.css';
+
+/**
+ * Formulář pro prvotní zadání přihlašovacího jména.
+ */
+export default function Login() {
+  const auth = useAuth();
+  const [loginName, setLoginName] = useState<string>('');
+
+  if (!auth || !auth.login) {
+    return <div className='login'>
+      <div className='login-inner'>
+        <p style={{ fontSize: "12px", marginTop: "10px" }}>Zobrazované jméno by mělo být ideálně vaše jméno a příjmení, nebo přezdívka, pod kterou vás kolegové dokážou snadno identifikovat. Jméno lze kdykoliv upravit/smazat v local storage prohlížeče.<br />PS: Enter nefunguje</p>
+        Zobrazované jméno: <input style={{ marginTop: "10px" }} onChange={(e) => setLoginName(e.target.value)} type='text' />
+        <Button onClick={() => {
+          if (loginName?.length > 0) {
+            auth?.setLogin(loginName);
+          }
+        }} style={{ marginTop: "20px" }}>Uložit</Button>
+      </div>
+    </div>
+  }
+  // TODO nějaký loader
+  return <div>TODO</div>;
+}
--- a/client/src/Types.tsx
+++ b/client/src/Types.tsx
@@ -0,0 +1,33 @@
+// TODO všechno v tomto souboru jsou duplicity se serverem, ale aktuálně nevím jaký je nejlepší způsob jejich sdílení
+
+/** Jedna konkrétní pizza */
+export interface Pizza {
+    name: string, // název pizzy
+    size: number, // velikost pizzy v cm
+    price: number, // cena pizzy v Kč, včetně krabice
+}
+
+export interface Order {
+    customer: string, // název člověka
+    pizzaList: Pizza[], // seznam objednaných pizz
+    totalPrice: number, // celková cena všech objednaných pizz a krabic
+}
+
+export interface Choices {
+    [location: string]: string[],
+}
+
+export interface ClientData {
+    date: string, // dnešní datum pro zobrazení
+    choices: Choices, // seznam voleb
+}
+
+export enum Locations {
+    SLADOVNICKA = 'Sladovnická',
+    UMOTLIKU = 'U Motlíků',
+    TECHTOWER = 'TechTower',
+    SPSE = 'SPŠE',
+    VLASTNI = 'Mám vlastní',
+    OBJEDNAVAM = 'Objednávám',
+    NEOBEDVAM = 'Neobědvám',
+}
--- a/client/src/Utils.tsx
+++ b/client/src/Utils.tsx
@@ -0,0 +1,38 @@
+/**
+ * Vrátí kořenovou URL serveru na základě aktuálního prostředí (vývojovou či produkční).
+ * 
+ * @returns kořenová URL serveru
+ */
+export const getBaseUrl = (): string => {
+    if (process.env.PUBLIC_URL) {
+        return process.env.PUBLIC_URL;
+    }
+    return 'http://localhost:3001';
+}
+
+const LOGIN_KEY = "login";
+
+/**
+ * Uloží login do local storage prohlížeče.
+ * 
+ * @param login login
+ */
+export const storeLogin = (login: string) => {
+    localStorage.setItem(LOGIN_KEY, login);
+}
+
+/**
+ * Vrátí login z local storage, pokud tam je.
+ * 
+ * @returns login nebo null
+ */
+export const getLogin = (): string | null => {
+    return localStorage.getItem(LOGIN_KEY);
+}
+
+/**
+ * Odstraní login z local storage, pokud tam je.
+ */
+export const deleteLogin = () => {
+    localStorage.removeItem(LOGIN_KEY);
+}
--- a/client/src/components/OrderList.tsx
+++ b/client/src/components/OrderList.tsx
@@ -0,0 +1,21 @@
+import { Table } from "react-bootstrap";
+import { Order } from "../Types";
+
+export default function OrderList({ orders }: { orders: Order[] }) {
+    return <Table striped bordered hover>
+        <thead>
+            <tr>
+                <th>Pizza</th>
+                <th>Jméno</th>
+                <th>Cena (Kč)</th>
+            </tr>
+        </thead>
+        <tbody>
+            {orders.map(order => <tr>
+                <td>{order.pizzaList[0].name}, {order.pizzaList[0].size}</td>
+                <td>{order.customer}</td>
+                <td>{order.totalPrice}</td>
+            </tr>)}
+        </tbody>
+    </Table>
+}
--- a/client/src/context/auth.tsx
+++ b/client/src/context/auth.tsx
@@ -0,0 +1,58 @@
+import React, { ReactNode, useContext, useState } from "react"
+import { useEffect } from "react"
+
+const LOGIN_KEY = 'login';
+
+export type AuthContextProps = {
+  login?: string,
+  setLogin: (name: string) => void,
+  clearLogin: () => void,
+}
+
+type ContextProps = {
+  children: ReactNode
+}
+
+const authContext = React.createContext<AuthContextProps | null>(null);
+
+export function ProvideAuth(props: ContextProps) {
+  const auth = useProvideAuth();
+  return <authContext.Provider value={auth}>{props.children}</authContext.Provider>
+}
+
+export const useAuth = () => {
+  return useContext(authContext);
+}
+
+function useProvideAuth(): AuthContextProps {
+  const [loginName, setLoginName] = useState<string | undefined>();
+
+  useEffect(() => {
+    const login = localStorage.getItem(LOGIN_KEY);
+    if (login) {
+      setLogin(login);
+    }
+  }, [])
+
+  useEffect(() => {
+    if (loginName) {
+      localStorage.setItem(LOGIN_KEY, loginName)
+    } else {
+      localStorage.removeItem(LOGIN_KEY);
+    }
+  }, [loginName]);
+
+  function setLogin(login: string) {
+    setLoginName(login);
+  }
+
+  function clearLogin() {
+    setLoginName(undefined);
+  }
+
+  return {
+    login: loginName,
+    setLogin,
+    clearLogin
+  }
+}
--- a/client/src/context/socket.js
+++ b/client/src/context/socket.js
@@ -0,0 +1,17 @@
+import React from 'react';
+import socketio from "socket.io-client";
+import { getBaseUrl } from "../Utils";
+
+// Záměrně omezeno jen na websocket, aby se případně odhalilo chybné nastavení proxy serveru
+export const socket = socketio.connect(getBaseUrl(), { transports: ["websocket"] });
+export const SocketContext = React.createContext();
+
+// Konstanty websocket eventů, musí odpovídat těm na serveru!
+export const EVENT_CONNECT = 'connect';
+export const EVENT_DISCONNECT = 'disconnect';
+export const EVENT_MESSAGE = 'message';
+// export const EVENT_CONFIG = 'config';
+// export const EVENT_TOASTER = 'toaster';
+// export const EVENT_VOTING = 'voting';
+// export const EVENT_VOTE_CONFIG = 'voteSettings';
+// export const EVENT_ADMIN = 'admin';
--- a/client/src/index.css
+++ b/client/src/index.css
@@ -0,0 +1,20 @@
+html,
+body,
+#root {
+  width: 100%;
+  height: 100%;
+}
+
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}
--- a/client/src/index.tsx
+++ b/client/src/index.tsx
@@ -0,0 +1,19 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import App from './App';
+import { SocketContext, socket } from './context/socket';
+import { ProvideAuth } from './context/auth';
+import './index.css';
+
+const root = ReactDOM.createRoot(
+  document.getElementById('root') as HTMLElement
+);
+root.render(
+  <React.StrictMode>
+    <ProvideAuth>
+      <SocketContext.Provider value={socket}>
+        <App />
+      </SocketContext.Provider>
+    </ProvideAuth>
+  </React.StrictMode>
+);
--- a/client/src/logo.svg
+++ b/client/src/logo.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>
--- a/client/src/react-app-env.d.ts
+++ b/client/src/react-app-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="react-scripts" />
--- a/client/tsconfig.json
+++ b/client/tsconfig.json
@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx"
+  },
+  "include": [
+    "client/src"
+  ]
+}
--- a/client/yarn.lock
+++ b/client/yarn.lock
				`@@ -0,0 +1 @@`
				<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>