init commit for webapp

finreinhard · finreinhard · commit b265eb093987 · 2019-02-28T19:00:37.000+01:00
adding authentication reducer
diff --git a/projectforge-webapp/.gitignore b/projectforge-webapp/.gitignore
@@ -0,0 +1,21 @@
+# 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*
diff --git a/projectforge-webapp/README.md b/projectforge-webapp/README.md
@@ -0,0 +1,14 @@
+# Building the WebApp
+
+## Building with yarn/npm
+1. Before running the app you need to install the dependencies with `yarn install` or `npm install`.
+2. Then you can build the webapp via `yarn build` or `npm run build`.
+
+## Development with hot-code-replacement (recommended)
+1. Start ProjectForge. See [ProjectForge ReadMe](../README.adoc)
+2. Start web server with hot-code-replacement:
+   1. Run `yarn start` or `npm start` in terminal.
+   2. Open browser (if not started automatically) on yarn/npm port (default is 3000).
+   
+Now you can modify the Web files directly in the directory ```projectforge-webapp``` and
+any change is automatically deployed instantly for your web browser.
diff --git a/projectforge-webapp/package.json b/projectforge-webapp/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "projectforge-webapp",
+  "version": "0.1.0",
+  "private": false,
+  "dependencies": {
+    "react": "^16.8.3",
+    "react-dom": "^16.8.3",
+    "react-redux": "^6.0.1",
+    "react-scripts": "2.1.5",
+    "redux": "^4.0.1"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": "react-app"
+  },
+  "browserslist": [
+    ">0.2%",
+    "not dead",
+    "not ie <= 11",
+    "not op_mini all"
+  ]
+}
diff --git a/projectforge-webapp/public/favicon.ico b/projectforge-webapp/public/favicon.ico
diff --git a/projectforge-webapp/public/index.html b/projectforge-webapp/public/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1, shrink-to-fit=no"
+    />
+    <meta name="theme-color" content="#000000" />
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <title>ProjectForge</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+  </body>
+</html>
diff --git a/projectforge-webapp/public/manifest.json b/projectforge-webapp/public/manifest.json
@@ -0,0 +1,15 @@
+{
+  "short_name": "ProjectForge",
+  "name": "ProjectForge",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
diff --git a/projectforge-webapp/src/actions/authentication.js b/projectforge-webapp/src/actions/authentication.js
@@ -0,0 +1,30 @@
+export const USER_LOGIN_BEGIN = 'USER_LOGIN_BEGIN';
+export const USER_LOGIN_SUCCESS = 'USER_LOGIN_SUCCESS';
+export const USER_LOGIN_FAILURE = 'USER_LOGIN_FAILURE';
+export const USER_LOGOUT = 'USER_LOGOUT';
+
+export const userLoginBegin = keepSignedIn => ({
+    type: USER_LOGIN_BEGIN,
+    payload: {
+        keepSignedIn
+    }
+});
+
+export const userLoginSuccess = (userId, authenticationToken) => ({
+    type: USER_LOGIN_SUCCESS,
+    payload: {
+        userId,
+        authenticationToken
+    }
+});
+
+export const userLoginFailure = error => ({
+    type: USER_LOGIN_FAILURE,
+    payload: {
+        error
+    }
+});
+
+export const userLogout = () => ({
+    type: USER_LOGOUT
+});
diff --git a/projectforge-webapp/src/containers/ProjectForge.jsx b/projectforge-webapp/src/containers/ProjectForge.jsx
@@ -0,0 +1,14 @@
+import React from 'react';
+import {connect} from 'react-redux';
+
+function ProjectForge({loggedIn}) {
+    if (!loggedIn) {
+
+    }
+}
+
+const mapStateToProps = state => ({
+    loggedIn: state.authentication.user !== null
+});
+
+export default connect(mapStateToProps)(ProjectForge);
diff --git a/projectforge-webapp/src/index.js b/projectforge-webapp/src/index.js
@@ -0,0 +1,21 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import {createStore} from 'redux';
+import {Provider} from 'react-redux';
+import reducer from './reducers';
+import ProjectForge from './containers/ProjectForge';
+import * as serviceWorker from './serviceWorker';
+
+const store = createStore(reducer);
+
+ReactDOM.render(
+    <Provider store={store}>
+        <ProjectForge />
+    </Provider>,
+    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: http://bit.ly/CRA-PWA
+serviceWorker.unregister();
diff --git a/projectforge-webapp/src/reducers/authentication.js b/projectforge-webapp/src/reducers/authentication.js
@@ -0,0 +1,45 @@
+import {USER_LOGIN_BEGIN, USER_LOGIN_FAILURE, USER_LOGIN_SUCCESS, USER_LOGOUT} from '../actions/authentication';
+
+const initialState = {
+    keepSignedIn: false,
+    loading: false,
+    error: null,
+    user: null
+};
+
+const reducer = (state = initialState, {type, payload}) => {
+    switch (type) {
+        case USER_LOGIN_BEGIN:
+            return {
+                ...state,
+                loading: true,
+                error: null,
+                user: null,
+                keepSignedIn: payload.keepSignedIn
+            };
+        case USER_LOGIN_SUCCESS:
+            return {
+                ...state,
+                loading: false,
+                user: {
+                    id: payload.userId,
+                    token: payload.authenticationToken
+                }
+            };
+        case USER_LOGIN_FAILURE:
+            return {
+                ...state,
+                loading: false,
+                error: payload.error
+            };
+        case USER_LOGOUT:
+            return {
+                ...state,
+                user: null
+            };
+        default:
+            return state;
+    }
+};
+
+export default reducer;
diff --git a/projectforge-webapp/src/reducers/index.js b/projectforge-webapp/src/reducers/index.js
@@ -0,0 +1,7 @@
+import {combineReducers} from 'redux';
+import authentication from './authentication';
+
+
+export default combineReducers({
+    authentication
+});
diff --git a/projectforge-webapp/src/reducers/index.test.js b/projectforge-webapp/src/reducers/index.test.js
diff --git a/projectforge-webapp/src/serviceWorker.js b/projectforge-webapp/src/serviceWorker.js
@@ -0,0 +1,135 @@
+// 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 http://bit.ly/CRA-PWA
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.1/8 is 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 http://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 http://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)
+    .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();
+    });
+  }
+}
diff --git a/projectforge-webapp/yarn.lock b/projectforge-webapp/yarn.lock
