renamed

2023-08-08 16:02:54 +03:00
commit 0a7a469d56
315 changed files with 426907 additions and 0 deletions
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+{
+  "name": "routed-anecdotes",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-router-dom": "^6.13.0",
+    "react-scripts": "5.0.1",
+    "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"
+    ]
+  }
+}
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+<!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>
@@ -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"
+}
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
@@ -0,0 +1,193 @@
+import { useState } from "react";
+import {
+  BrowserRouter as Router,
+  Route,
+  Link,
+  Routes,
+  useParams,
+  useNavigate,
+} from "react-router-dom";
+import { useField } from "./hooks";
+
+const Menu = ({ anecdotes, addNew, notification }) => {
+  const padding = {
+    paddingRight: 5,
+  };
+  const visibleStyle = {
+    display: notification ? "" : "none",
+  };
+  return (
+    <Router>
+      <div>
+        <Link style={padding} to="/">
+          anecdotes
+        </Link>
+        <Link style={padding} to="/new">
+          create new
+        </Link>
+        <Link style={padding} to="/about">
+          about
+        </Link>
+        <div style={visibleStyle}>{notification}</div>
+      </div>
+      <Routes>
+        <Route path="/" element={<AnecdoteList anecdotes={anecdotes} />} />
+        <Route path="/about" element={<About />} />
+        <Route path="/new" element={<CreateNew addNew={addNew} />} />
+        <Route
+          path="/anecdotes/:id"
+          element={<Anecdote anecdotes={anecdotes} />}
+        />
+      </Routes>
+    </Router>
+  );
+};
+const Anecdote = ({ anecdotes }) => {
+  const id = useParams().id;
+
+  const anecdote = anecdotes.find((el) => el.id === Number(id));
+  return <h3>{anecdote.content}</h3>;
+};
+
+const AnecdoteList = ({ anecdotes }) => (
+  <div>
+    <h2>Anecdotes</h2>
+    <ul>
+      {anecdotes.map((anecdote) => (
+        <li key={anecdote.id}>
+          <Link to={`/anecdotes/${anecdote.id}`}>{anecdote.content}</Link>
+        </li>
+      ))}
+    </ul>
+  </div>
+);
+
+const About = () => (
+  <div>
+    <h2>About anecdote app</h2>
+    <p>According to Wikipedia:</p>
+
+    <em>
+      An anecdote is a brief, revealing account of an individual person or an
+      incident. Occasionally humorous, anecdotes differ from jokes because their
+      primary purpose is not simply to provoke laughter but to reveal a truth
+      more general than the brief tale itself, such as to characterize a person
+      by delineating a specific quirk or trait, to communicate an abstract idea
+      about a person, place, or thing through the concrete details of a short
+      narrative. An anecdote is "a story with a point."
+    </em>
+
+    <p>
+      Software engineering is full of excellent anecdotes, at this app you can
+      find the best and add more.
+    </p>
+  </div>
+);
+
+const Footer = () => (
+  <div>
+    Anecdote app for <a href="https://fullstackopen.com/">Full Stack Open</a>.
+    See{" "}
+    <a href="https://github.com/fullstack-hy2020/routed-anecdotes/blob/master/src/App.js">
+      https://github.com/fullstack-hy2020/routed-anecdotes/blob/master/src/App.js
+    </a>{" "}
+    for the source code.
+  </div>
+);
+
+const CreateNew = (props) => {
+  const navigate = useNavigate();
+  const content = useField("content");
+  const info = useField("info");
+  const author = useField("author");
+
+  const handleSubmit = (e) => {
+    e.preventDefault();
+    props.addNew({
+      content: content.field,
+      author: author.field,
+      info: info.field,
+      votes: 0,
+    });
+    navigate("/");
+  };
+  const handleReset = (e) => {
+    e.preventDefault();
+    content[1].reset();
+    info[1].reset();
+    author[1].reset();
+  };
+
+  return (
+    <div>
+      <h2>create a new anecdote</h2>
+      <form onSubmit={handleSubmit} onReset={handleReset}>
+        <div>
+          content
+          <input {...content[0]} />
+        </div>
+        <div>
+          author
+          <input {...author[0]} />
+        </div>
+        <div>
+          url for more info
+          <input {...info[0]} />
+        </div>
+        <button>create</button>
+        <button type="reset">reset</button>
+      </form>
+    </div>
+  );
+};
+
+const App = () => {
+  const [anecdotes, setAnecdotes] = useState([
+    {
+      content: "If it hurts, do it more often",
+      author: "Jez Humble",
+      info: "https://martinfowler.com/bliki/FrequencyReducesDifficulty.html",
+      votes: 0,
+      id: 1,
+    },
+    {
+      content: "Premature optimization is the root of all evil",
+      author: "Donald Knuth",
+      info: "http://wiki.c2.com/?PrematureOptimization",
+      votes: 0,
+      id: 2,
+    },
+  ]);
+
+  const [notification, setNotification] = useState("");
+
+  const addNew = (anecdote) => {
+    anecdote.id = Math.round(Math.random() * 10000);
+    setAnecdotes(anecdotes.concat(anecdote));
+    setNotification("you have added a new anecdote");
+    setTimeout(() => setNotification(""), 5000);
+  };
+
+  const anecdoteById = (id) => anecdotes.find((a) => a.id === id);
+
+  const vote = (id) => {
+    const anecdote = anecdoteById(id);
+
+    const voted = {
+      ...anecdote,
+      votes: anecdote.votes + 1,
+    };
+
+    setAnecdotes(anecdotes.map((a) => (a.id === id ? voted : a)));
+  };
+
+  return (
+    <div>
+      <h1>Software anecdotes</h1>
+      <Menu anecdotes={anecdotes} addNew={addNew} notification={notification} />
+      <Footer />
+    </div>
+  );
+};
+
+export default App;
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+import { useState } from "react";
+
+export const useField = (name) => {
+  const [value,setValue] = useState("");
+  const onChange = (e) => {
+    setValue(e.target.value);
+  };
+  const reset = (e)=>{
+    setValue('')
+  }
+  return [{ value, onChange, name },{reset}];
+
+};
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+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App'
+
+ReactDOM.createRoot(document.getElementById('root')).render(<App />)