Started with web application

.gitignore

@@ -424,3 +424,28 @@ TSWLatexianTemp*
 # Uncomment the next line to have this generated file ignored.
 #*Notes.bib
 
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+frontend/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+.vscode/

backend/Dockerfile

@@ -0,0 +1,11 @@
+FROM python
+
+WORKDIR /app
+
+COPY requirements.txt .
+
+RUN pip install -r requirements.txt
+
+COPY /src .
+
+CMD [ "flask", "run" ]

backend/Dockerfile.prod

@@ -0,0 +1,15 @@
+FROM python
+
+WORKDIR /app
+
+RUN apt-get -y update && apt-get -y upgrade
+
+COPY requirements.txt .
+
+RUN apt-get -y install sqlite3
+
+RUN pip install -r requirements.txt
+
+COPY /src .
+
+CMD [ "python", "app.py" ]

backend/requirements.txt

@@ -0,0 +1,6 @@
+click==8.0.1
+Flask==2.0.1
+itsdangerous==2.0.1
+Jinja2==3.0.1
+MarkupSafe==2.0.1
+Werkzeug==2.0.1

backend/src/app.py

@@ -0,0 +1,30 @@
+import os
+import time
+import flask
+
+app = flask.Flask(__name__)
+
+# Read environment variables
+if "DEBUG" in os.environ and os.environ["DEBUG"] == 'yes':
+    debug = True
+else:
+    debug = False
+if "HOST" in os.environ:
+    host = os.environ["HOST"]
+else:
+    host = '0.0.0.0'
+if "PORT" in os.environ:
+    port = int(os.environ["PORT"])
+else:
+    port = 5000
+
+@app.route('/time')
+def get_current_time():
+    return {'time': time.time()}
+
+@app.route('/api/generate-letter', methods=['POST'])
+def create_letter():
+    req = flask.request.get_json(force=True)
+    print(req)
+    ret = {'message': 'Erfolgreich'}
+    return ret, 200

docker-compose.yml

@@ -0,0 +1,27 @@
+version: '3.7'
+
+services:
+  frontend-dev:
+    container_name: frontend-dev
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    tty: true
+    volumes:
+      - "./frontend:/app:z"
+    ports:
+      - 3000:3000
+    environment:
+      - CHOKIDAR_USEPOLLING=true
+  backend-dev:
+    container_name: backend-dev
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    tty: true
+    ports:
+      - 5000:5000
+    environment:
+      DEBUG: "yes"
+      PORT: 5050
+      HOST: "0.0.0.0"

frontend/.dockerignore

@@ -0,0 +1,8 @@
+node_modules
+npm-debug.log
+build
+.dockerignore
+**/.git
+**/.DS_Store
+**/node_modules
+.env

frontend/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:latest
+
+# set working directory
+WORKDIR /app
+
+# add `/app/node_modules/.bin` to $PATH
+ENV PATH /app/node_modules/.bin:$PATH
+
+# install app dependencies
+COPY package.json ./
+COPY package-lock.json ./
+
+RUN npm install
+
+# add app
+COPY . ./
+
+# start app
+CMD ["npm", "start"]

frontend/Dockerfile.prod

@@ -0,0 +1,15 @@
+FROM node:latest as build
+WORKDIR /app
+ENV PATH /app/node_modules/.bin:$PATH
+COPY package.json ./
+COPY package-lock.json ./
+RUN npm ci --silent
+COPY . ./
+RUN npm run build
+
+FROM nginx:latest
+COPY --from=build /app/build /usr/share/nginx/html
+RUN rm /etc/nginx/conf.d/default.conf
+COPY nginx/nginx.conf /etc/nginx/conf.d
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

frontend/README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
+
+The page will reload if you make edits.\
+You will also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
+
+If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
+
+You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

frontend/package.json

@@ -0,0 +1,40 @@
+{
+  "name": "letter-creator",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.14.1",
+    "@testing-library/react": "^11.2.7",
+    "@testing-library/user-event": "^12.8.3",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-router-dom": "^5.2.1",
+    "react-scripts": "4.0.3",
+    "web-vitals": "^1.1.2"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "proxy": "http://localhost:5000"
+}

frontend/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="Web site created using create-react-app"
+    />
+    <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>React App</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>

frontend/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"
+}

frontend/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

frontend/src/.dockerignore

@@ -0,0 +1,7 @@
+node_modules
+npm-debug.log
+build
+.dockerignore
+**/.git
+**/.DS_Store
+**/node_modules

frontend/src/App.css

@@ -0,0 +1,15 @@
+* {
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+  font-family: "Computer Modern Serif", serif;
+}
+
+:root {
+  --primary: rgb(44, 133, 72);
+  --secondary: rgb(218, 218, 218);
+}
+
+.letter-adresses {
+  display: flex;
+}

frontend/src/App.js

@@ -0,0 +1,25 @@
+import "./App.css";
+import { BrowserRouter as Router, Switch, Route } from "react-router-dom";
+import Home from "./components/pages/Home";
+import Navbar from "./components/Navbar";
+import Footer from "./components/Footer";
+import Faq from "./components/pages/Faq";
+import About from "./components/pages/About";
+
+function App() {
+  return (
+    <>
+      <Router>
+        <Navbar />
+        <Switch>
+          <Route path="/" exact component={Home} />
+          <Route path="/faq" component={Faq} />
+          <Route path="/about" component={About} />
+        </Switch>
+        <Footer />
+      </Router>
+    </>
+  );
+}
+
+export default App;

frontend/src/App.test.js

@@ -0,0 +1,8 @@
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

frontend/src/components/Footer.css

@@ -0,0 +1,75 @@
+footer {
+  position: fixed;
+  bottom: 0;
+  width: 100%;
+}
+.footer-container {
+  background-color: var(--primary);
+  padding: 4rem 0 2rem 0;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+}
+
+.footer-links {
+  width: 100%;
+  max-width: 1080px;
+  display: flex;
+  justify-content: space-around;
+}
+
+.footer-link-wrapper {
+  display: flex;
+}
+
+.footer-link-items {
+  display: flex;
+  flex-direction: column;
+  align-items: left;
+  text-align: left;
+  box-sizing: content-box;
+}
+
+.footer-link-items h2 {
+  margin-bottom: 16px;
+}
+
+.footer-link-items > h2 {
+  color: var(--secondary);
+}
+
+.footer-link-items a {
+  color: var(--secondary);
+  text-decoration: none;
+  margin-bottom: 8px;
+}
+
+.footer-link-items a:hover {
+  border-bottom: 0.2em dotted var(--secondary);
+  transition: 0.2s none;
+}
+
+@media screen and (max-width: 768px) {
+  .footer-container {
+    display: flex;
+  }
+
+  .footer-links {
+    display: flex;
+    flex-flow: column wrap;
+
+  }
+
+  .footer-link-wrapper {
+    display: flex;
+    justify-content: space-around;
+    margin-bottom: 2rem;
+  }
+
+  .footer-link-items {
+    display: flex;
+    align-items: center;
+    flex-direction: column;
+  }
+}

frontend/src/components/Footer.jsx

@@ -0,0 +1,36 @@
+import React from "react";
+import { Link } from "react-router-dom";
+import "./Footer.css";
+
+function Footer() {
+  const EMAIL_ADRESS = process.env.REACT_APP_EMAIL_ADRESS;
+  const GPG_KEY = process.env.REACT_APP_GPG_KEY
+  return (
+    <footer className="footer-container">
+        <div className="footer-links">
+          <div className="footer-link-wrapper">
+            <div className="footer-link-items">
+              <h2>Informationen</h2>
+              <Link to="/ueber">Hintergrund</Link>
+              <Link to="/manual">Wie funktioniert das?</Link>
+            </div>
+          </div>
+          <div className="footer-link-wrapper">
+            <div className="footer-link-items">
+              <h2>Kontakt</h2>
+              <Link to={EMAIL_ADRESS}> {EMAIL_ADRESS}</Link>
+              <Link to={GPG_KEY}>GPG-Key</Link>
+            </div>
+          </div>
+          <div className="footer-link-wrapper">
+            <div className="footer-link-items">
+              <h2>Rechtliches</h2>
+              <Link to="/privacy">Datenschutz</Link>
+            </div>
+          </div>
+        </div>
+    </footer>
+  );
+}
+
+export default Footer;

frontend/src/components/Navbar.css

@@ -0,0 +1,59 @@
+.navbar {
+  background-color: var(--primary);
+  height: 4rem;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  font-size: 1.2rem;
+  position: sticky;
+  top: 0;
+  z-index: 999;
+}
+
+.navbar-container {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 4rem;
+  max-width: 1080px;
+}
+
+.navbar-logo {
+  color: var(--secondary);
+  justify-self: start;
+  margin-left: 1.5em;
+  cursor: pointer;
+  text-decoration: none;
+  font-size: 2rem;
+  display: flex;
+  align-items: center;
+}
+
+.nav-menu {
+  display: grid;
+  grid-template-columns: repeat(5, auto);
+  grid-gap: 1rem;
+  list-style: none;
+  text-align: center;
+  width: 60vw;
+  justify-content: end;
+  margin-right: 2rem;
+}
+
+.nav-item {
+  height: 4rem;
+}
+
+.nav-links {
+  color: var(--secondary);
+  display: flex;
+  align-items: center;
+  text-decoration: none;
+  padding: 0.1rem 0.2rem;
+  height: 100%;
+}
+
+.nav-links:hover {
+  border-bottom: 0.2em dotted var(--secondary);
+  transition: all 0.2s none;
+}

frontend/src/components/Navbar.jsx

@@ -0,0 +1,36 @@
+import React from "react";
+import { Link } from "react-router-dom";
+import "./Navbar.css";
+
+function Navbar() {
+  return (
+    <>
+      <nav className="navbar">
+        <div className="navbar-container">
+          <Link to="/" className="navbar-logo">
+            Briefgenerator{" "}
+          </Link>
+          <ul className="nav-menu">
+            <li className="nav-item">
+              <Link to="/" className="nav-links">
+                Startseite
+              </Link>
+            </li>
+            <li className="nav-item">
+              <Link to="/about" className="nav-links">
+                Über
+              </Link>
+            </li>
+            <li className="nav-item">
+              <Link to="/faq" className="nav-links">
+                FAQ
+              </Link>
+            </li>
+          </ul>
+        </div>
+      </nav>
+    </>
+  );
+}
+
+export default Navbar;

frontend/src/components/SubmitInput.jsx

@@ -0,0 +1,13 @@
+import React from "react";
+import "./Input.css";
+
+function SubmitInput(props) {
+  return (
+    <label className="submit-field">
+      <p>{props.label}</p>
+      <input type="submit" value={props.value} />
+    </label>
+  );
+}
+
+export default SubmitInput;

frontend/src/components/TextAreaInput.jsx

@@ -0,0 +1,20 @@
+import React from "react";
+import "../App.css";
+
+function TextAreaInput(props) {
+  return (
+    <label className="input-field">
+      <p>{props.label}</p>
+      <textarea
+        value={props.value}
+        name={props.name}
+        placeholder={props.value || "Brieftext"}
+        onChange={props.onChange}
+        rows={props.rows || 5}
+        cols={props.cols || 30}
+      />
+    </label>
+  );
+}
+
+export default TextAreaInput;

frontend/src/components/TextInput.jsx

@@ -0,0 +1,18 @@
+import React from "react";
+import "./Input.css";
+
+function TextInput(props) {
+  return (
+    <label className="input-field">
+      <p>{props.label}</p>
+      <input
+        type="text"
+        name={props.name}
+        placeholder={props.placeholder}
+        onChange={props.onChange}
+      />
+    </label>
+  );
+}
+
+export default TextInput;

frontend/src/components/pages/About.jsx

@@ -0,0 +1,8 @@
+import React from "react";
+import "../../App.css";
+
+function About() {
+  return <h1>About</h1>;
+}
+
+export default About;

frontend/src/components/pages/Faq.jsx

@@ -0,0 +1,8 @@
+import React from "react";
+import "../../App.css";
+
+function Faq() {
+  return <h1>FAQ</h1>;
+}
+
+export default Faq;

frontend/src/components/pages/Home.jsx

@@ -0,0 +1,169 @@
+import React, { useState, useEffect } from "react";
+import TextInput from "../TextInput";
+import SubmitInput from "../SubmitInput";
+import TextAreaInput from "../TextAreaInput";
+import "../../App.css";
+
+function Home() {
+  const [currentTime, setCurrentTime] = useState(0);
+
+  const [state, setState] = useState({
+    senderGender: "",
+    senderPrename: "",
+    senderSurname: "",
+    senderStreet: "",
+    senderHouse: "",
+    senderPlz: "",
+    senderPlace: "",
+    receiverGender: "",
+    receiverPrename: "",
+    receiverSurname: "",
+    receiverStreet: "",
+    receiverHouse: "",
+    receiverPlz: "",
+    receiverPlace: "",
+    subject: "",
+    message: "",
+  });
+
+  const handleChange = (e) => {
+    const value = e.target.value;
+    setState({
+      ...state,
+      [e.target.name]: value,
+    });
+  };
+
+  const onSubmitClick = (e) => {
+    e.preventDefault();
+    let opts = {
+      state: state
+    };
+    fetch("api/generate-letter", {
+      method: "post",
+      body: JSON.stringify(opts),
+    }).then((response) => {
+      if (response.status !== 200) {
+        console.log("An error occured");
+      }
+    });
+  };
+
+  useEffect(() => {
+    fetch("/time")
+      .then((res) => res.json())
+      .then((data) => {
+        setCurrentTime(data.time);
+      });
+  }, []);
+
+  return (
+    <div className="App">
+      <form onSubmit={onSubmitClick}>
+        <div className="letter-adresses">
+          <div className="adress-sender">
+            <h2>Absender</h2>
+            <TextInput
+              label="Geschlecht"
+              name="senderGender"
+              placeholder="Frau"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Vorname"
+              name="senderPrename"
+              placeholder="Max"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Nachname"
+              name="senderSurname"
+              placeholder="Muster"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Strasse"
+              name="senderStreet"
+              placeholder="Musterstrasse"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Hausnummer"
+              name="senderHouse"
+              placeholder="12"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="PLZ"
+              name="senderPlz"
+              placeholder="1234"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Ort"
+              name="senderPlace"
+              placeholder="Musterhausen"
+              onChange={handleChange}
+            />
+          </div>
+          <div className="adress-receiver">
+            <h2>Empfänger</h2>
+            <TextInput
+              label="Geschlecht"
+              name="receiverGender"
+              placeholder="Frau"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Vorname"
+              name="receiverPrename"
+              placeholder="Max"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Nachname"
+              name="receiverSurname"
+              placeholder="Muster"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Strasse"
+              name="receiverStreet"
+              placeholder="Musterstrasse"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Hausnummer"
+              name="receiverHouse"
+              placeholder="12"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="PLZ"
+              name="receiverPlz"
+              placeholder="1234"
+              onChange={handleChange}
+            />
+            <TextInput
+              label="Ort"
+              name="receiverPlace"
+              placeholder="Musterhausen"
+              onChange={handleChange}
+            />
+          </div>
+        </div>
+        <h2>Nachricht</h2>
+        <TextInput
+          label="Betreff"
+          name="subject"
+          placeholder="Betreff"
+          onChange={handleChange}
+        />
+        <TextAreaInput name="message" onChange={handleChange} />
+        <SubmitInput value="Brief generieren" />
+      </form>
+    </div>
+  );
+}
+
+export default Home;

frontend/src/index.css

@@ -0,0 +1,13 @@
+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;
+}

frontend/src/index.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root')
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

frontend/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>

frontend/src/reportWebVitals.js

@@ -0,0 +1,13 @@
+const reportWebVitals = onPerfEntry => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

frontend/src/setupTests.js

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

start.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+podman stop frontend-dev 
+podman stop backend-dev 
+podman rm frontend-dev 
+podman rm backend-dev 
+podman rmi localhost/latex-brief-webseite_backend-dev
+podman rmi localhost/latex-brief-webseite_frontend-dev
+podman-compose up --build