react frontend to display members

b29d9eff · meskio · cb0a40c0 · b29d9eff · b29d9eff · b29d9eff
Commit b29d9eff authored 4 years ago by meskio
--- a/.gitignore
+++ b/.gitignore
+# server
+/cicer
+/test.db
+
+# dependencies
+/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*
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
+{
+  "name": "cicer",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^4.2.4",
+    "@testing-library/react": "^9.5.0",
+    "@testing-library/user-event": "^7.2.1",
+    "bootstrap": "^4.5.2",
+    "react": "^16.13.1",
+    "react-bootstrap": "^1.3.0",
+    "react-dom": "^16.13.1",
+    "react-scripts": "3.4.3"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": "react-app"
+  },
+  "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:8080"
+}
--- a/public/favicon.png
+++ b/public/favicon.png
--- a/public/index.html
+++ b/public/index.html
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.png" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="App de gestión del garbanzo negro"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/mano.svg" />
+    <!--
+      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>Garbanzo Negro</title>
+  </head>
+  <body>
+    <noscript>Necesitas javascript para que funcione esta 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/public/manifest.json
+++ b/public/manifest.json
+{
+  "short_name": "Garbanzo Negro",
+  "name": "Gestión del Garbanzo Negro",
+  "icons": [
+    {
+      "src": "favicon.png",
+      "sizes": "64x64 48x48 32x32 24x24 16x16",
+      "type": "image/png"
+    },
+    {
+      "src": "mano.svg",
+      "type": "image/svg"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
--- a/public/mano.svg
+++ b/public/mano.svg
--- a/public/robots.txt
+++ b/public/robots.txt
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
--- a/src/App.js
+++ b/src/App.js
+import React from 'react';
+import logo from './logo.svg';
+import MemberList from './member.js';
+import { Container, Row } from 'react-bootstrap';
+
+function App() {
+  return (
+    <div className="App">
+      <Container>
+        <Row className="justify-content-md-center">
+            <img src={logo} className="Garbanzo Negro" alt="logo" />
+        </Row>
+        <Row className="justify-content-md-center">
+            <MemberList />
+        </Row>
+      </Container>
+    </div>
+  );
+}
+
+export default App;
--- a/src/App.test.js
+++ b/src/App.test.js
+import React from 'react';
+import { render } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  const { getByText } = render(<App />);
+  const linkElement = getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});
--- a/src/index.js
+++ b/src/index.js
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './App';
+import * as serviceWorker from './serviceWorker';
+import 'bootstrap/dist/css/bootstrap.min.css';
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root')
+);
+
+// If you want your app to work offline and load faster, you can change
+// unregister() to register() below. Note this comes with some pitfalls.
+// Learn more about service workers: https://bit.ly/CRA-PWA
+serviceWorker.unregister();
--- a/src/logo.svg
+++ b/src/logo.svg
--- a/src/member.js
+++ b/src/member.js
+import React from 'react';
+import { Table, Spinner, Alert } from 'react-bootstrap';
+
+class MemberList extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = {
+            members: [],
+            isLoading: false,
+            error: null
+        };
+    }
+
+    componentDidMount() {
+        this.setState({ isLoading: true });
+
+        fetch('/api/member')
+            .then(response => response.json())
+            .then(members => this.setState({ members, isLoading: false }))
+            .catch(error => this.setState({error, isLoading: false }));
+    }
+
+    render() {
+        if (this.state.isLoading) {
+            return <Spinner animation="border" />;
+        }
+
+        if (this.state.error != null) {
+            return (
+                <Alert variant="danger">
+                   Ha ocurrido un error cargando el listado de socias: {this.state.error}
+                </Alert>
+            );
+        }
+
+        const entries = this.state.members.map((member) => {
+            return (
+                <tr key={member.num}>
+                    <td>{member.num}</td>
+                    <td>{member.name}</td>
+                    <td>{member.email}</td>
+                    <td>{(member.balance/100).toFixed(2)}</td>
+                </tr>
+            )
+        });
+
+        return (
+            <Table striped bordered hover>
+                <thead>
+                    <tr>
+                        <th>Numero</th>
+                        <th>Nombre</th>
+                        <th>Email</th>
+                        <th>Saldo</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {entries}
+                </tbody>
+            </Table>
+        );
+    }
+}
+
+export default MemberList;
--- a/src/serviceWorker.js
+++ b/src/serviceWorker.js
+// This optional code is used to register a service worker.
+// register() is not called by default.
+
+// This lets the app load faster on subsequent visits in production, and gives
+// it offline capabilities. However, it also means that developers (and users)
+// will only see deployed updates on subsequent visits to a page, after all the
+// existing tabs open on the page have been closed, since previously cached
+// resources are updated in the background.
+
+// To learn more about the benefits of this model and instructions on how to
+// opt-in, read https://bit.ly/CRA-PWA
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.0/8 are considered localhost for IPv4.
+    window.location.hostname.match(
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+    )
+);
+
+export function register(config) {
+  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebook/create-react-app/issues/2374
+      return;
+    }
+
+    window.addEventListener('load', () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+
+      if (isLocalhost) {
+        // This is running on localhost. Let's check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl, config);
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {
+          console.log(
+            'This web app is being served cache-first by a service ' +
+              'worker. To learn more, visit https://bit.ly/CRA-PWA'
+          );
+        });
+      } else {
+        // Is not localhost. Just register service worker
+        registerValidSW(swUrl, config);
+      }
+    });
+  }
+}
+
+function registerValidSW(swUrl, config) {
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing;
+        if (installingWorker == null) {
+          return;
+        }
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === 'installed') {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the updated precached content has been fetched,
+              // but the previous service worker will still serve the older
+              // content until all client tabs are closed.
+              console.log(
+                'New content is available and will be used when all ' +
+                  'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
+              );
+
+              // Execute callback
+              if (config && config.onUpdate) {
+                config.onUpdate(registration);
+              }
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log('Content is cached for offline use.');
+
+              // Execute callback
+              if (config && config.onSuccess) {
+                config.onSuccess(registration);
+              }
+            }
+          }
+        };
+      };
+    })
+    .catch(error => {
+      console.error('Error during service worker registration:', error);
+    });
+}
+
+function checkValidServiceWorker(swUrl, config) {
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl, {
+    headers: { 'Service-Worker': 'script' },
+  })
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      const contentType = response.headers.get('content-type');
+      if (
+        response.status === 404 ||
+        (contentType != null && contentType.indexOf('javascript') === -1)
+      ) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload();
+          });
+        });
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl, config);
+      }
+    })
+    .catch(() => {
+      console.log(
+        'No internet connection found. App is running in offline mode.'
+      );
+    });
+}
+
+export function unregister() {
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.ready
+      .then(registration => {
+        registration.unregister();
+      })
+      .catch(error => {
+        console.error(error.message);
+      });
+  }
+}
--- a/src/setupTests.js
+++ b/src/setupTests.js
+// 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/extend-expect';