auth

commit_and_push.sh

@@ -0,0 +1,7 @@
+git add *
+
+read -p "Commit message: " commit_message
+
+git commit -m "$commit_message"
+
+git push -u origin main

package-lock.json

@@ -19,6 +19,7 @@
         "@types/react": "^18.3.4",
         "@types/react-dom": "^18.3.0",
         "antd": "^5.20.3",
+        "buffer": "^6.0.3",
         "i18next": "^23.7.6",
         "i18next-browser-languagedetector": "^7.2.0",
         "react": "^18.3.1",
@@ -6293,6 +6294,26 @@
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
       "license": "MIT"
     },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/batch": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/batch/-/batch-0.6.1.tgz",
@@ -6487,6 +6508,30 @@
         "node-int64": "^0.4.0"
       }
     },
+    "node_modules/buffer": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
+      }
+    },
     "node_modules/buffer-from": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
@@ -10403,6 +10448,26 @@
         "node": ">=4"
       }
     },
+    "node_modules/ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "BSD-3-Clause"
+    },
     "node_modules/ignore": {
       "version": "5.3.2",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.2.tgz",

package.json

@@ -14,6 +14,7 @@
     "@types/react": "^18.3.4",
     "@types/react-dom": "^18.3.0",
     "antd": "^5.20.3",
+    "buffer": "^6.0.3",
     "i18next": "^23.7.6",
     "i18next-browser-languagedetector": "^7.2.0",
     "react": "^18.3.1",

src/App.css

@@ -1,38 +0,0 @@
-.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);
-  }
-}

src/App.test.tsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import { render, screen } from '@testing-library/react';
 import App from './App';
 

src/App.tsx

@@ -1,29 +1,65 @@
-import React from "react";
+import { ConfigProvider, Layout, theme } from "antd";
-import logo from "./logo.svg";
-import "./App.css";
-import { Button, ConfigProvider, Layout, theme } from "antd";
 import DashboardLayout from "./core/components/DashboardLayout";
-import { darkMode } from "./core/store/appSlice";
+import {
-import { useSelector } from "react-redux";
+  darkMode,
+  setUserAuthenticated,
+  userAuthenticated,
+} from "./core/store/appSlice";
+import { useDispatch, useSelector } from "react-redux";
+import SignIn from "./features/Auth/SignIn";
+import { useEffect } from "react";
+import { myFetch } from "./core/utils/utils";
+import MyCenteredSpin from "./shared/components/MyCenteredSpin";
 
 const { defaultAlgorithm, darkAlgorithm } = theme;
 
 function App() {
-  const isDarkMode = useSelector(darkMode)
+  const dispatch = useDispatch();
+
+  const isDarkMode = useSelector(darkMode);
+  const uAuthenticated = useSelector(userAuthenticated);
 
   console.info(
-    "\n %c LMS %c v0.1.0 %c \n",
+    "\n %c LMS %c v1.0.0 %c \n",
     "background-color: #555;color: #fff;padding: 3px 2px 3px 3px;border-radius: 3px 0 0 3px;font-family: DejaVu Sans,Verdana,Geneva,sans-serif;text-shadow: 0 1px 0 rgba(1, 1, 1, 0.3)",
     "background-color: #bc81e0;background-image: linear-gradient(90deg, #e67e22, #9b59b6);color: #fff;padding: 3px 3px 3px 2px;border-radius: 0 3px 3px 0;font-family: DejaVu Sans,Verdana,Geneva,sans-serif;text-shadow: 0 1px 0 rgba(1, 1, 1, 0.3)",
     "background-color: transparent"
   );
 
+  useEffect(() => {
+    if (!localStorage.getItem("session")) {
+      dispatch(setUserAuthenticated(false));
+      return;
+    }
+
+    (async () => {
+      try {
+        const response = await myFetch({
+          url: "/user",
+          method: "GET",
+        });
+
+        if (response) {
+          dispatch(setUserAuthenticated(true))
+        }
+      } catch (error) {}
+    })();
+  }, []);
+
   return (
     <Layout style={{ minHeight: "100vh" }}>
-      <ConfigProvider theme={{
+      <ConfigProvider
+        theme={{
           algorithm: isDarkMode ? darkAlgorithm : defaultAlgorithm,
-      }}>
+        }}
+      >
+        {uAuthenticated == null ? (
+          <MyCenteredSpin   />
+        ) : uAuthenticated ? (
           <DashboardLayout />
+        ) : (
+          <SignIn />
+        )}
       </ConfigProvider>
     </Layout>
   );

src/core/components/Header/index.tsx

@@ -14,7 +14,6 @@ import {
   SunOutlined,
   UserOutlined,
 } from "@ant-design/icons";
-import { editorActive } from "../../../features/Lessons/LessonPageEditor/lessonPageEditorSlice";
 import { Link } from "react-router-dom";
 import { darkMode, setDarkMode } from "../../store/appSlice";
 import styles from "./styles.module.css";

src/core/components/PageContent/index.tsx

@@ -1,6 +1,4 @@
 import { Layout } from "antd";
-import { Content } from "antd/es/layout/layout";
-import HeaderMenu from "../Header";
 import AppRoutes from "../AppRoutes";
 import { useSelector } from "react-redux";
 import { isSideMenuCollapsed } from "../SideMenu/sideMenuSlice";
@@ -18,8 +16,6 @@ export default function PageContent() {
             : 200,
       }}
     >
-     
-
       <AppRoutes />
     </Layout>
   );

src/core/components/SideMenu/index.tsx

@@ -1,8 +1,6 @@
 import {
   ControlOutlined,
-  GroupOutlined,
   MessageOutlined,
-  PieChartOutlined,
   QuestionCircleOutlined,
   SettingOutlined,
   SnippetsOutlined,
@@ -12,7 +10,6 @@ import {
 import { Divider, Flex, Menu } from "antd";
 import { useEffect, useState } from "react";
 import { useLocation, useNavigate } from "react-router-dom";
-import { useTranslation } from "react-i18next";
 import { useDispatch, useSelector } from "react-redux";
 import {
   setIsSideMenuCollapsed,
@@ -21,7 +18,6 @@ import {
 } from "./sideMenuSlice";
 import { ItemType, MenuItemType } from "antd/es/menu/interface";
 import { BreakpointLgWidth, Constants } from "../../utils/utils";
-import { useDraggable, useDroppable } from "@dnd-kit/core";
 import Search from "antd/es/input/Search";
 import { MyContainer } from "../../../shared/components/MyContainer";
 import { addLessonContent } from "../../../features/Lessons/LessonPageEditor/lessonPageEditorSlice";
@@ -30,7 +26,6 @@ export function SideMenuContent() {
   const location = useLocation();
   const [selectedKeys, setSelectedKeys] = useState("/");
   const [openKeys, setOpenKeys] = useState([""]);
-  const { t } = useTranslation();
 
   const dispatch = useDispatch();
   const componentFirstRender = useSelector(sideMenuComponentFirstRender);

src/core/store/appSlice.tsx

@@ -4,17 +4,22 @@ export const appSlice = createSlice({
   name: "app",
   initialState: {
     darkMode: false,
+    userAuthenticated: null,
   },
   reducers: {
     setDarkMode: (state, action) => {
       state.darkMode = action.payload;
     },
+    setUserAuthenticated: (state, action) => {
+      state.userAuthenticated = action.payload;
+    }
   },
   selectors: {
     darkMode: (state) => state.darkMode,
+    userAuthenticated: (state) => state.userAuthenticated,
   },
 })
 
-export const { setDarkMode } = appSlice.actions;
+export const { setDarkMode, setUserAuthenticated } = appSlice.actions;
 
-export const { darkMode } = appSlice.selectors;
+export const { darkMode, userAuthenticated } = appSlice.selectors;

src/core/utils/utils.tsx

@@ -1,4 +1,7 @@
+import { Buffer } from "buffer";
+
 export const Constants = {
+  API_ADDRESS: `${window.location.protocol}//${window.location.hostname}/api/v1`,
   ROUTE_PATHS: {
     LESSIONS: {
       ROOT: "/lessons",
@@ -12,7 +15,150 @@ export const Constants = {
     SUGGEST_FEATURE: "/suggest-feature",
     CONTACT_SUPPORT: "/contact-support",
   },
+  STYLES: {
+    BLACK: "#000",
+  },
 };
 
 // used for sideMenu
 export const BreakpointLgWidth = 992;
+
+export function getUserSessionFromLocalStorage() {
+  return localStorage.getItem("session");
+}
+
+export function EncodeStringToBase64(value: string) {
+  return Buffer.from(value).toString("base64");
+}
+
+export function DecodedBase64ToString(value: string) {
+  return Buffer.from(value, "base64").toString();
+}
+
+export function handleLogout() {
+  localStorage.removeItem("session");
+  window.location.href = "/";
+}
+
+export const myFetchContentType = {
+  JSON: 0,
+  FORM_DATA: 1,
+};
+
+
+type Method = 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
+
+interface MyFetchOptions<TRequest = any, TResponse = any> {
+  url?: string;
+  method?: Method;
+  body?: TRequest | null;
+  headers?: Record<string, string>;
+  contentType?: "JSON" | "FORM_DATA";
+  fetchUrl?: string;
+  ignoreUnauthorized?: boolean;
+  notificationApi?: any; // Passen Sie dies je nach Bedarf an
+  t?: any; // Passen Sie dies je nach Bedarf an
+}
+
+export function myFetch<TRequest = any, TResponse = any>({
+  url = "",
+  method = "GET",
+  body = null,
+  headers = {},
+  contentType = "JSON",
+  fetchUrl = Constants.API_ADDRESS,
+  ignoreUnauthorized = false,
+  notificationApi = null,
+  t = null,
+}: MyFetchOptions<TRequest, TResponse>): Promise<TResponse> {
+  const getContentType = () => {
+    if (contentType === "JSON") return "application/json";
+
+    return "multipart/form-data";
+  };
+
+  const getBody = () => {
+    if (!body) return null;
+
+    if (contentType === "JSON") return JSON.stringify(body);
+
+    return body;
+  };
+
+  // abort fetch if it takes to long
+  const controller = new AbortController();
+  const signal = controller.signal;
+
+  setTimeout(() => controller.abort(), 30000); // 30 seconds
+
+  const requestOptions = {
+    method: method,
+    headers: {
+      "X-Authorization": getUserSessionFromLocalStorage() || "",
+      "Content-Type": getContentType(),
+      ...headers,
+    },
+    body: getBody(),
+    signal: signal,
+  };
+
+  if (fetchUrl === "") {
+    fetchUrl = Constants.API_ADDRESS;
+  }
+
+  return fetch(`${fetchUrl}${url}`, requestOptions as RequestInit)
+    .then(async (response) => {
+      // if status is not in range 200-299
+      if (!response.ok) {
+        if (!ignoreUnauthorized && response.status === 401) {
+          console.error("Unauthorized");
+          // TODO: check here
+          //setUserSessionToLocalStorage("");
+          //window.location.href = "/";
+        }
+
+        throw response.status;
+      }
+
+      // check if response is json
+      if (response.headers.get("content-type")?.includes("application/json")) {
+        return response.json();
+      }
+
+      return response.text();
+    })
+    .catch(async (error) => {
+      console.error("Error", error);
+
+      // ignore errors here as they are handled in the components
+      if (error === 400) throw error;
+
+      if (error === 401) {
+        if (ignoreUnauthorized) {
+          throw error;
+        }
+
+        handleLogout();
+        return;
+      }
+
+      // show error notification for all other errors
+
+      if (notificationApi !== null && t !== null) {
+        if (error === 500) {
+          /* notificationApi["error"]({
+            message: t("common.request.failed.title"),
+            description: t("common.request.failed.description"),
+          }); */
+        } else {
+          // other errors
+          /* notificationApi["error"]({
+            message: t("common.request.failedInternetProblem.title"),
+            description: t("common.request.failedInternetProblem.description"),
+          }); */
+        }
+      }
+
+      throw error;
+    });
+}

src/features/Auth/SignIn/index.tsx

@@ -0,0 +1,120 @@
+import { Button, Card, ConfigProvider, Flex, Form, Input } from "antd";
+import { useForm } from "antd/es/form/Form";
+import styles from "./styles.module.css";
+import {
+  Constants,
+  EncodeStringToBase64,
+  myFetch,
+} from "../../../core/utils/utils";
+import { useState } from "react";
+import { useDispatch } from "react-redux";
+import { setUserAuthenticated } from "../../../core/store/appSlice";
+
+type FieldType = {
+  email: string;
+  password: string;
+};
+
+interface SignInFetchResponse {
+  Session: string;
+}
+
+export default function SignIn() {
+  const [form] = useForm();
+
+  const dispatch = useDispatch();
+
+  const [isRequesting, setIsRequesting] = useState(false);
+
+  const handleSignIn = async (values: FieldType) => {
+    setIsRequesting(true);
+
+    try {
+      const response = await myFetch<FieldType, SignInFetchResponse>({
+        url: "/user/auth/login",
+        method: "POST",
+        body: {
+          email: values.email,
+          password: EncodeStringToBase64(values.password),
+        },
+        ignoreUnauthorized: true,
+      });
+
+      setIsRequesting(false);
+
+      localStorage.setItem("session", response.Session);
+
+      dispatch(setUserAuthenticated(true));
+    } catch (error) {
+      console.log("here", error);
+      setIsRequesting(false);
+    }
+  };
+
+  return (
+    <>
+      <div className={styles.backgroundImage} />
+      <div className={styles.darkenBackground} />
+
+      <Flex
+        justify="center"
+        align="center"
+        style={{ position: "absolute", height: "100vh", width: "100%" }}
+      >
+        <Card style={{ width: 450, margin: 20 }}>
+          <h1 style={{ marginTop: 0 }}>Sign In</h1>
+
+          <ConfigProvider
+            theme={{
+              token: {
+                colorPrimary: Constants.STYLES.BLACK,
+              },
+            }}
+          >
+            <Form
+              form={form}
+              layout="vertical"
+              requiredMark={false}
+              onFinish={handleSignIn}
+            >
+              <Form.Item<FieldType>
+                label="Email"
+                name="email"
+                rules={[
+                  {
+                    required: true,
+                    type: "email",
+                    message: "Please input your email!",
+                  },
+                ]}
+              >
+                <Input placeholder="Email" />
+              </Form.Item>
+
+              <Form.Item<FieldType>
+                label="Password"
+                name="password"
+                rules={[
+                  { required: true, message: "Please input your password!" },
+                ]}
+              >
+                <Input.Password placeholder="Password" />
+              </Form.Item>
+
+              <Form.Item style={{ marginBottom: 0 }}>
+                <Button
+                  type="primary"
+                  htmlType="submit"
+                  block
+                  loading={isRequesting}
+                >
+                  Sign In
+                </Button>
+              </Form.Item>
+            </Form>
+          </ConfigProvider>
+        </Card>
+      </Flex>
+    </>
+  );
+}

src/features/Auth/SignIn/styles.module.css

@@ -0,0 +1,18 @@
+.backgroundImage {
+  position: absolute;
+  background-image: url("pexels-photo-380769.webp");
+  filter: blur(8px);
+  -webkit-filter: blur(8px);
+  background-position: center;
+  background-repeat: no-repeat;
+  background-size: cover;
+  height: 100%;
+  width: 100%;
+}
+
+.darkenBackground {
+  position: absolute;
+  background-color: rgba(0, 0, 0, 0.5);
+  height: 100%;
+  width: 100%;
+}

src/features/Lessons/LessonPage/index.tsx

@@ -3,8 +3,6 @@ import { Button, Card, Flex, Typography } from "antd";
 import img from "./pexels-photo-302902.webp";
 import { MyContainer } from "../../../shared/components/MyContainer";
 import { CheckOutlined } from "@ant-design/icons";
-import { useDispatch, useSelector } from "react-redux";
-import { lessonContents } from "../LessonPageEditor/lessonPageEditorSlice";
 import HeaderBar from "../../../core/components/Header";
 import { useLocation, useNavigate } from "react-router-dom";
 import { Constants } from "../../../core/utils/utils";
@@ -103,7 +101,7 @@ export function Converter({
           {lessonContent.data}
         </div>
       );
-    case 3:
+    case 4:
       return <div style={{ fontSize: 14 }}>{lessonContent.data}</div>;
     default:
       return <div>Unknown type</div>;

src/index.tsx

@@ -1,21 +1,25 @@
-import React from "react";
 import ReactDOM from "react-dom/client";
 import "./index.css";
 import App from "./App";
 import { BrowserRouter } from "react-router-dom";
 import { Provider } from "react-redux";
 import { store } from "./core/store/store";
+import { Suspense } from "react";
+import MyCenteredSpin from "./shared/components/MyCenteredSpin";
 // import reportWebVitals from './reportWebVitals';
 
 const root = ReactDOM.createRoot(
   document.getElementById("root") as HTMLElement
 );
+
 root.render(
+  <Suspense fallback={<MyCenteredSpin />}>
     <Provider store={store}>
       <BrowserRouter>
         <App />
       </BrowserRouter>
     </Provider>
+  </Suspense>
 );
 
 // If you want to start measuring performance in your app, pass a function

src/shared/components/MyCenteredSpin/index.tsx

@@ -1,10 +1,10 @@
-import { Spin } from "antd";
 import { MyCenteredContainer } from "../MyContainer";
+import MySpin from "../MySpin";
 
 export default function MyCenteredSpin({ fullHeight = false }) {
   return (
     <MyCenteredContainer fullHeight>
-      <Spin size="large" />
+      <MySpin />
     </MyCenteredContainer>
   );
 }

src/shared/components/MySpin/index.tsx

@@ -0,0 +1,6 @@
+import { LoadingOutlined } from "@ant-design/icons";
+import { Spin } from "antd";
+
+export default function MySpin() {
+  return <Spin size="large" indicator={<LoadingOutlined spin />} />;
+}