routes

frontend/src/App.css

@@ -0,0 +1,42 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}

frontend/src/App.tsx

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+// src/App.tsx
+import { BrowserRouter as Router, Routes, Route } from "react-router-dom";
+import HomeLayout from "./layout/Home";
+import DashboardLayout from "./layout/Dashboard";
+
+import Home from "./pages/Home";
+import Dashboard from "./pages/Dashboard";
+
+import PrivateRoute from "./routes/Privateroute";
+//import LoginPage from "./pages/LoginPage";
+//import UsersPage from "./pages/UsersPage";
+//import OrdersPage from "./pages/OrdersPage";
+
+function App() {
+  return (
+    <Router>
+      <Routes>
+        {/* Public route */}
+        {/*<Route path="/login" element={<LoginPage />} />*/}
+
+        {/* Dashboard routes with layout */}
+        <Route path="/" element={<HomeLayout />}>
+          <Route index element={<Home />} />
+        </Route>
+
+        {/* Private routes */}
+        <Route element={<PrivateRoute />}>
+          <Route path="/dashboard" element={<DashboardLayout />}>
+            <Route index element={<Dashboard />} />
+          </Route>
+        </Route>
+      </Routes>
+    </Router>
+  );
+}
+
+export default App;

frontend/src/api/Client.ts

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+// src/api/client.ts
+import axios, { type AxiosRequestConfig, type AxiosResponse } from "axios";
+
+const API_URL = `${import.meta.env.VITE_BACKEND_URL}/api`;
+
+const apiClient = axios.create({
+  baseURL: API_URL,
+  withCredentials: true,
+});
+
+const publicClient = axios.create({
+  baseURL: API_URL,
+  withCredentials: true,
+});
+
+// =========================
+// CSRF for public client
+// =========================
+publicClient.interceptors.request.use((config) => {
+  const getCookie = (name: string) =>
+    document.cookie
+      .split("; ")
+      .find((row) => row.startsWith(name + "="))
+      ?.split("=")[1] ?? null;
+
+  const token = getCookie("csrftoken");
+  const method = (config.method || "").toLowerCase();
+
+  if (token && ["post", "put", "patch", "delete"].includes(method)) {
+    if (!config.headers) config.headers = {} as import("axios").AxiosRequestHeaders;
+    config.headers["X-CSRFToken"] = token;
+  }
+
+  if (config.headers && "Authorization" in config.headers) {
+    delete config.headers.Authorization;
+  }
+
+  return config;
+});
+
+// =========================
+// TOKEN REFRESH LOGIC
+// =========================
+let isRefreshing = false;
+let failedQueue: { resolve: () => void; reject: (err?: any) => void }[] = [];
+
+const processQueue = (error: any) => {
+  failedQueue.forEach((prom) => {
+    if (error) prom.reject(error);
+    else prom.resolve();
+  });
+  failedQueue = [];
+};
+
+// Response interceptor for 401
+apiClient.interceptors.response.use(
+  (response: AxiosResponse) => response,
+  async (error) => {
+    const originalRequest = error.config;
+
+    if (!error.response) {
+      alert("Network error, please check your connection.");
+      return Promise.reject(error);
+    }
+
+    const status = error.response.status;
+
+    // Handle 401 separately (token refresh)
+    if (status === 401) {
+      if (originalRequest._retry) {
+        window.location.href = "/login";
+        return Promise.reject(error);
+      }
+
+      if (isRefreshing) {
+        return new Promise<void>((resolve, reject) => {
+          failedQueue.push({ resolve, reject });
+        })
+          .then(() => apiClient(originalRequest))
+          .catch((err) => Promise.reject(err));
+      }
+
+      originalRequest._retry = true;
+      isRefreshing = true;
+
+      try {
+        await ApiClient.refreshToken();
+        processQueue(null);
+        return apiClient(originalRequest);
+
+      } catch (err) {
+        processQueue(err);
+        window.location.href = "/login";
+        return Promise.reject(err);
+        
+      } finally {
+        isRefreshing = false;
+      }
+    }
+
+    // Central error handling for other status codes
+    if (status >= 400 && status < 500) {
+      alert(
+        error.response.data?.detail ||
+          `Client error ${status}: ${JSON.stringify(error.response.data)}`
+      );
+    } else if (status >= 500) {
+      // Optionally redirect to a generic error page
+      // window.location.href = "/error";
+      alert("Server error, please try again later.");
+    }
+
+    return Promise.reject(error);
+  }
+);
+
+// =========================
+// ApiClient object
+// =========================
+const ApiClient = {
+  login: async (username: string, password: string) => {
+    await publicClient.post("/account/token/", { username, password });
+  },
+
+  logout: async () => {
+    await publicClient.post("/account/logout/");
+  },
+
+  refreshToken: async () => {
+    await publicClient.post("/account/token/refresh/");
+  },
+
+  fetchCurrentUser: async (): Promise<any> => {
+    const res = await apiClient.get("/account/user/me/");
+    return res.data;
+  },
+
+  checkAuth: async (): Promise<boolean> => {
+    try {
+      await ApiClient.fetchCurrentUser();
+      return true;
+    } catch {
+      return false;
+    }
+  },
+
+  request: async <T = any>(
+    method: "get" | "post" | "put" | "patch" | "delete",
+    endpoint: string,
+    data?: any,
+    config: AxiosRequestConfig = {}
+  ): Promise<T> => {
+    const url = endpoint.startsWith("/") ? endpoint : `/${endpoint}`;
+    const response = await apiClient({
+      method,
+      url,
+      data: ["post", "put", "patch"].includes(method) ? data : undefined,
+      params: ["get", "delete"].includes(method) ? data : undefined,
+      ...config,
+    });
+    return response.data;
+  },
+};
+
+export default ApiClient;

frontend/src/api/models/User.tsx

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+// frontend/src/api/model/user.ts
+import ApiClient from "../Client";
+
+const API_BASE_URL = "/account/users";
+
+const userAPI = {
+  /**
+   * Get all users
+   * @param params optional query params
+   */
+  async getUsers(params?: Record<string, any>) {
+    return ApiClient.request("get", `${API_BASE_URL}/`, params);
+  },
+
+  /**
+   * Get a single user by ID
+   * @param id user ID
+   */
+  async getUser(id: number | string) {
+    return ApiClient.request("get", `${API_BASE_URL}/${id}/`);
+  },
+
+  /**
+   * Update a user by ID
+   * @param id user ID
+   * @param data partial user data
+   */
+  async updateUser(id: number | string, data: Record<string, any>) {
+    return ApiClient.request("patch", `${API_BASE_URL}/${id}/`, data);
+  },
+
+  /**
+   * Delete a user by ID
+   * @param id user ID
+   */
+  async deleteUser(id: number | string) {
+    return ApiClient.request("delete", `${API_BASE_URL}/${id}/`);
+  },
+
+  /**
+   * Create a new user
+   * @param data user data
+   */
+  async createUser(data: Record<string, any>) {
+    return ApiClient.request("post", `${API_BASE_URL}/`, data);
+  },
+
+  /**
+   * Search users by username (partial match)
+   * @param params { username: string }
+   */
+  async searchUsers(params: Record<string, any>) {
+    return ApiClient.request("get", `${API_BASE_URL}/`, params);
+  },
+};
+
+export default userAPI;

frontend/src/assets/react.svg

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+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>

frontend/src/components/main/Footer.tsx

@@ -0,0 +1,16 @@
+import { motion } from "framer-motion";
+
+export default function Footer() {
+  return (
+    <motion.footer
+      initial={{ y: 80, opacity: 0 }}
+      animate={{ y: 0, opacity: 1 }}
+      transition={{ duration: 0.4, delay: 0.2 }}
+      className="bg-white shadow-inner py-4 px-6 mt-8 text-center text-gray-500"
+    >
+      <span>
+        &copy; {new Date().getFullYear()} MyDashboard. All rights reserved.
+      </span>
+    </motion.footer>
+  );
+}

frontend/src/index.css

@@ -0,0 +1,70 @@
+@import "tailwindcss";
+
+:root {
+  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+
+  color-scheme: light dark;
+  color: rgba(255, 255, 255, 0.87);
+  background-color: #242424;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+a {
+  font-weight: 500;
+  color: #646cff;
+  text-decoration: inherit;
+}
+a:hover {
+  color: #535bf2;
+}
+
+body {
+  margin: 0;
+  display: flex;
+  place-items: center;
+  min-width: 320px;
+  min-height: 100vh;
+}
+
+h1 {
+  font-size: 3.2em;
+  line-height: 1.1;
+}
+
+button {
+  border-radius: 8px;
+  border: 1px solid transparent;
+  padding: 0.6em 1.2em;
+  font-size: 1em;
+  font-weight: 500;
+  font-family: inherit;
+  background-color: #1a1a1a;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+button:hover {
+  border-color: #646cff;
+}
+button:focus,
+button:focus-visible {
+  outline: 4px auto -webkit-focus-ring-color;
+}
+
+@media (prefers-color-scheme: light) {
+  :root {
+    color: #213547;
+    background-color: #ffffff;
+  }
+  a:hover {
+    color: #747bff;
+  }
+  button {
+    background-color: #f9f9f9;
+  }
+}

frontend/src/layout/Dashboard.tsx

@@ -0,0 +1,81 @@
+// src/layouts/DashboardLayout.tsx
+import { type ReactNode } from "react";
+import { motion } from "framer-motion";
+import { FaHome, FaUser, FaCog, FaSignOutAlt } from "react-icons/fa";
+import { Link, Outlet } from "react-router-dom";
+
+export default function DashboardLayout() {
+  return (
+    <div className="flex h-screen bg-gray-100 text-gray-900">
+      {/* Sidebar */}
+      <motion.aside
+        initial={{ x: -250 }}
+        animate={{ x: 0 }}
+        transition={{ duration: 0.4 }}
+        className="w-64 bg-white shadow-xl flex flex-col"
+      >
+        <div className="p-4 font-bold text-xl border-b border-gray-200">
+          MyDashboard
+        </div>
+        <nav className="flex-1 p-4 space-y-2">
+          <SidebarLink to="/" icon={<FaHome />} label="Home" />
+          <SidebarLink to="/profile" icon={<FaUser />} label="Profile" />
+          <SidebarLink to="/settings" icon={<FaCog />} label="Settings" />
+        </nav>
+        <div className="p-4 border-t border-gray-200">
+          <SidebarLink to="/logout" icon={<FaSignOutAlt />} label="Logout" />
+        </div>
+      </motion.aside>
+
+      {/* Main content */}
+      <div className="flex flex-col flex-1">
+        {/* Top Navbar */}
+        <motion.header
+          initial={{ y: -80 }}
+          animate={{ y: 0 }}
+          transition={{ duration: 0.3 }}
+          className="bg-white shadow px-6 py-3 flex justify-between items-center"
+        >
+          <h1 className="text-lg font-semibold">Dashboard</h1>
+          <div className="flex items-center space-x-4">
+            <span className="text-gray-600">Welcome back!</span>
+            <img
+              src="https://ui-avatars.com/api/?name=User&background=0D8ABC&color=fff"
+              alt="avatar"
+              className="w-8 h-8 rounded-full"
+            />
+          </div>
+        </motion.header>
+
+        {/* Content area */}
+        <motion.main
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          transition={{ duration: 0.5 }}
+          className="flex-1 overflow-y-auto p-6"
+        >
+          <Outlet />
+        </motion.main>
+      </div>
+    </div>
+  );
+}
+
+interface SidebarLinkProps {
+  to: string;
+  icon: ReactNode;
+  label: string;
+}
+
+function SidebarLink({ to, icon, label }: SidebarLinkProps) {
+  return (
+    <Link
+      to={to}
+      className="flex items-center gap-3 px-3 py-2 rounded-md hover:bg-blue-100 hover:text-blue-700 transition-colors"
+    >
+      <span className="text-lg">{icon}</span>
+      <span className="text-sm font-medium">{label}</span>
+    </Link>
+  );
+}
+

frontend/src/layout/Home.tsx

@@ -0,0 +1,19 @@
+import { Outlet } from "react-router-dom";
+import Footer from "../components/main/Footer.tsx";
+import { motion } from "framer-motion";
+
+export default function HomeLayout() {
+  return (
+    <div>
+      <motion.section
+        initial={{ opacity: 0, y: 30 }}
+        animate={{ opacity: 1, y: 0 }}
+        transition={{ duration: 0.5 }}
+        className="flex flex-col min-h-[80vh] justify-center items-center"
+      >
+        <Outlet />
+      </motion.section>
+      <Footer />
+    </div>
+  );
+}

frontend/src/main.tsx

@@ -0,0 +1,10 @@
+import { StrictMode } from 'react'
+import { createRoot } from 'react-dom/client'
+import './index.css'
+import App from './App.tsx'
+
+createRoot(document.getElementById('root')!).render(
+  <StrictMode>
+    <App />
+  </StrictMode>,
+)

frontend/src/pages/Dashboard.tsx

@@ -0,0 +1,16 @@
+import { Outlet } from "react-router-dom";
+import { motion } from "framer-motion";
+
+export default function Dashboard() {
+  return (
+    <motion.div
+      initial={{ opacity: 0, y: 30 }}
+      animate={{ opacity: 1, y: 0 }}
+      transition={{ duration: 0.5 }}
+      className="flex flex-col items-center justify-center min-h-[80vh]"
+    >
+      <h1 className="text-3xl font-bold">Dashboard</h1>
+      <p className="text-gray-600 mt-2">This is your dashboard content.</p>
+    </motion.div>
+  );
+}

frontend/src/pages/Home.tsx

@@ -0,0 +1,16 @@
+// Home.tsx
+import { motion } from "framer-motion";
+
+export default function Home() {
+  return (
+    <motion.div
+      initial={{ opacity: 0, y: 30 }}
+      animate={{ opacity: 1, y: 0 }}
+      transition={{ duration: 0.5 }}
+      className="flex flex-col items-center justify-center min-h-[80vh]"
+    >
+      <h1 className="text-3xl font-bold">Welcome to home.</h1>
+      <p className="text-gray-600 mt-2">This is your home page content.</p>
+    </motion.div>
+  );
+}

frontend/src/routes/Privateroute.tsx

@@ -0,0 +1,56 @@
+// src/components/PrivateRoute.tsx
+import { useEffect, useState } from "react";
+import { Navigate, Outlet } from "react-router-dom";
+import ApiClient from "../api/Client";
+import { motion } from "framer-motion";
+
+export default function PrivateRoute() {
+  // 🔹 Lokální stav pro sledování stavu autentizace a načítání
+  // isAuthenticated: true → uživatel přihlášen
+  // isAuthenticated: false → uživatel nepřihlášen
+  // loading: true → stále probíhá kontrola (zobrazí se spinner)
+  const [loading, setLoading] = useState(true);
+  const [isAuthenticated, setIsAuthenticated] = useState<boolean | null>(null);
+
+  // 🔹 useEffect se spustí po prvním renderu komponenty (na klientu)
+  // Uvnitř nelze použít "await" přímo v komponentě, protože React komponenty
+  // musí být **čisté** (pure functions) — nesmí vracet Promise.
+  // Proto se asynchronní operace (např. volání API) musí provádět uvnitř useEffect.
+  useEffect(() => {
+    const checkAuth = async () => {
+      try {
+        // 🧠 Tady voláme API klienta, který ověří, jestli má uživatel platný token / session
+        const result = await ApiClient.checkAuth();
+        setIsAuthenticated(result); // uložíme výsledek do stavu
+      } catch (err) {
+        console.error("Auth check failed:", err);
+        setIsAuthenticated(false);
+      } finally {
+        // ✅ Až je hotovo (ať už úspěch nebo chyba), vypneme spinner
+        setLoading(false);
+      }
+    };
+    checkAuth();
+  }, []); // prázdné pole → spustí se jen při načtení komponenty
+
+  // 🔹 Zobrazí se spinner, dokud se čeká na odpověď z API
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center h-screen">
+        <motion.div
+          className="w-16 h-16 border-4 border-blue-500 border-t-transparent rounded-full"
+          animate={{ rotate: 360 }}
+          transition={{ repeat: Infinity, duration: 1, ease: "linear" }}
+        />
+      </div>
+    );
+  }
+
+  // 🔹 Pokud je uživatel ověřený → propustíme ho dál do vnořených rout
+  if (isAuthenticated) {
+    return <Outlet />;
+  }
+
+  // 🔹 Pokud ověřený není → přesměrujeme ho na login
+  return <Navigate to="/login" replace />;
+}