Merge branch 'bruno' of https://git.vontor.cz/Brunobrno/vontor-cz into bruno

backend/account/migrations/0002_customuser_email_verification_sent_at_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.2.7 on 2025-10-31 07:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('account', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customuser',
+            name='email_verification_sent_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='customuser',
+            name='email_verification_token',
+            field=models.CharField(blank=True, db_index=True, max_length=128, null=True),
+        ),
+    ]

backend/account/tasks.py

@@ -121,4 +121,32 @@ def send_email_test_task(email):
         template_name="email/test.txt",
         html_template_name="email/test.html",
         context=context,
+    )
+
+
+@shared_task
+def send_password_reset_email_task(user_id):
+    try:
+        user = CustomUser.objects.get(pk=user_id)
+    except CustomUser.DoesNotExist:
+        logger.info(f"Task send_password_reset_email has failed. Invalid User ID was sent.")
+        return 0
+    
+    uid = urlsafe_base64_encode(force_bytes(user.pk))
+    token = password_reset_token.make_token(user)
+    reset_url = f"{settings.FRONTEND_URL}/reset-password/{uid}/{token}"
+
+    context = {
+        "user": _build_user_template_ctx(user),
+        "action_url": reset_url,
+        "frontend_url": settings.FRONTEND_URL,
+        "cta_label": "Obnovit heslo",
+    }
+
+    send_email_with_context(
+        recipients=user.email,
+        subject="Obnova hesla",
+        template_name="email/password_reset.txt",
+        html_template_name="email/password_reset.html",
+        context=context,
     )

backend/account/tests.py

@@ -1,3 +1,28 @@
 from django.test import TestCase
+from django.contrib.auth import get_user_model
+from rest_framework.test import APIClient
 
-# Create your tests here.
+
+class UserViewAnonymousTests(TestCase):
+	def setUp(self):
+		self.client = APIClient()
+		User = get_user_model()
+		self.target_user = User.objects.create_user(
+			username="target",
+			email="target@example.com",
+			password="pass1234",
+			is_active=True,
+		)
+
+	def test_anonymous_update_user_is_forbidden_and_does_not_crash(self):
+		url = f"/api/account/users/{self.target_user.id}/"
+		payload = {"username": "newname", "email": self.target_user.email}
+		resp = self.client.put(url, data=payload, format="json")
+		# Expect 403 Forbidden (permission denied), but most importantly no 500 error
+		self.assertEqual(resp.status_code, 403, msg=f"Unexpected status: {resp.status_code}, body={getattr(resp, 'data', resp.content)}")
+
+	def test_anonymous_retrieve_user_is_unauthorized(self):
+		url = f"/api/account/users/{self.target_user.id}/"
+		resp = self.client.get(url)
+		# Retrieve requires authentication per view; expect 401 Unauthorized
+		self.assertEqual(resp.status_code, 401, msg=f"Unexpected status: {resp.status_code}, body={getattr(resp, 'data', resp.content)}")

backend/account/views.py

@@ -229,13 +229,17 @@ class UserView(viewsets.ModelViewSet):
 
         # Only admin or the user themselves can update or delete
         elif self.action in ['update', 'partial_update', 'destroy']:
-            if self.request.user.role == 'admin':
+            user = getattr(self, 'request', None) and getattr(self.request, 'user', None)
+            # Admins can modify any user
+            if user and getattr(user, 'is_authenticated', False) and getattr(user, 'role', None) == 'admin':
                 return [OnlyRolesAllowed("admin")()]
-            elif self.kwargs.get('pk') and str(self.request.user.id) == self.kwargs['pk']:
+            
+            # Users can modify their own record
+            if user and getattr(user, 'is_authenticated', False) and self.kwargs.get('pk') and str(getattr(user, 'id', '')) == self.kwargs['pk']:
                 return [IsAuthenticated()]
-            else:
+            
-                # fallback - deny access
+            # Fallback - deny access (prevents AttributeError for AnonymousUser)
-                return [OnlyRolesAllowed("admin")()]
+            return [OnlyRolesAllowed("admin")()]
 
         # Any authenticated user can retrieve (view) any user's profile
         elif self.action == 'retrieve':

backend/social/chat/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

backend/social/chat/apps.py

@@ -0,0 +1,8 @@
+from django.apps import AppConfig
+
+
+class ChatConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'social.chat'
+
+    label = "chat"

backend/social/chat/consumers.py

@@ -0,0 +1,27 @@
+# chat/consumers.py
+import json
+
+from account.models import UserProfile
+
+from channels.db import database_sync_to_async
+from channels.generic.websocket import AsyncWebsocketConsumer
+
+
+class ChatConsumer(AsyncWebsocketConsumer):
+    async def connect(self):
+        await self.accept()
+
+    async def disconnect(self, close_code):
+        pass
+
+    async def receive(self, text_data):
+        text_data_json = json.loads(text_data)
+        message = text_data_json["message"]
+
+        await self.send(text_data=json.dumps({"message": message}))
+
+
+
+@database_sync_to_async
+def get_user_profile(user_id):
+    return UserProfile.objects.get(pk=user_id)

backend/social/chat/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

backend/social/chat/routing.py

@@ -0,0 +1,8 @@
+# chat/routing.py
+from django.urls import re_path
+
+from . import consumers
+
+websocket_urlpatterns = [
+    re_path(r"ws/chat/(?P<room_name>\w+)/$", consumers.ChatConsumer.as_asgi()),
+]

backend/social/chat/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

backend/social/chat/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

backend/vontor_cz/settings.py

@@ -326,6 +326,8 @@ REST_FRAMEWORK = {
 MY_CREATED_APPS = [
     'account',
     'commerce',
+	
+    'social.chat',
 
     'thirdparty.downloader',
     'thirdparty.stripe',  # register Stripe app so its models are recognized

frontend/src/App.tsx

@@ -3,17 +3,31 @@ import Home from "./pages/home/home";
 import HomeLayout from "./layouts/HomeLayout";
 import Downloader from "./pages/downloader/Downloader";
 
+import PrivateRoute from "./routes/PrivateRoute";
+
+import { UserContextProvider } from "./context/UserContext";
+
 
 export default function App() {
   return (
     <Router>
-      <Routes>
+      <UserContextProvider>
+      
         {/* Layout route */}
         <Route path="/" element={<HomeLayout />}>
           <Route index element={<Home />} />
           <Route path="downloader" element={<Downloader />} />
         </Route>
-      </Routes>
+
+        <Route element={<PrivateRoute />}>
+          {/* Protected routes go here */}
+          <Route path="/" element={<HomeLayout />} >
+            <Route path="protected-downloader" element={<Downloader />} />
+          </Route>
+
+        </Route>
+
+      </UserContextProvider>
     </Router>
   )
 }

frontend/src/api/Client.ts

@@ -3,8 +3,7 @@ import axios from "axios";
 // --- ENV CONFIG ---
 const API_BASE_URL =
   import.meta.env.VITE_API_BASE_URL || "http://localhost:8000";
-const REFRESH_URL =
+
-  import.meta.env.VITE_API_REFRESH_URL || "/api/token/refresh/";
 const LOGIN_PATH = import.meta.env.VITE_LOGIN_PATH || "/login";
 
 
@@ -30,6 +29,7 @@ function notifyError(detail: ApiErrorDetail) {
 function onError(handler: ApiErrorHandler) {
   const wrapped = handler as EventListener;
   window.addEventListener(ERROR_EVENT, wrapped as EventListener);
+
   return () => window.removeEventListener(ERROR_EVENT, wrapped);
 }
 
@@ -38,7 +38,7 @@ function onError(handler: ApiErrorHandler) {
 function createAxios(baseURL: string): any {
   const instance = axios.create({
     baseURL,
-    withCredentials: true, // <-- always true
+    withCredentials: true, // cookies
     headers: {
       "Content-Type": "application/json",
     },
@@ -51,12 +51,14 @@ function createAxios(baseURL: string): any {
 const apiPublic = createAxios(API_BASE_URL);
 const apiAuth = createAxios(API_BASE_URL);
 
+
 // --- REQUEST INTERCEPTOR (PUBLIC) ---
 // Ensure no Authorization header is ever sent by the public client
 apiPublic.interceptors.request.use(function (config: any) {
   if (config?.headers && (config.headers as any).Authorization) {
     delete (config.headers as any).Authorization;
   }
+
   return config;
 });
 
@@ -64,6 +66,7 @@ apiPublic.interceptors.request.use(function (config: any) {
 // Do not attach Authorization header; rely on cookies set by Django.
 apiAuth.interceptors.request.use(function (config: any) {
   (config as any)._retryCount = (config as any)._retryCount || 0;
+
   return config;
 });
 
@@ -76,16 +79,18 @@ apiAuth.interceptors.response.use(
   async function (error: any) {
     if (!error.response) {
       alert("Backend connection is unavailable. Please check your network.");
+
       notifyError({
         message: "Network error or backend unavailable",
         url: error.config?.url,
       });
+
       return Promise.reject(error);
     }
 
     const status = error.response.status;
     if (status === 401) {
-      clearTokens(); // optional: clear cookies client-side
+      ClearTokens();
       window.location.assign(LOGIN_PATH);
       return Promise.reject(error);
     }
@@ -130,35 +135,37 @@ apiPublic.interceptors.response.use(
   }
 );
 
-// --- TOKEN HELPERS (NO-OPS) ---
+
-// Django sets/rotates cookies server-side. Keep API surface to avoid breaking imports.
+
-function setTokens(_access?: string, _refresh?: string) {
+
-  // no-op: cookies are managed by Django
+function Logout() {
-}
-function clearTokens() {
-  // optional: try to clear auth cookies client-side; server should also clear on logout
   try {
-    document.cookie = "access_token=; Max-Age=0; path=/";
+    const LogOutResponse = apiAuth.post("/api/logout/");
-    document.cookie = "refresh_token=; Max-Age=0; path=/";
+
-  } catch {
+    if (LogOutResponse.body.detail != "Logout successful") {
-    // ignore
+      throw new Error("Logout failed");
+    }
+
+    ClearTokens();
+
+  } catch (error) {
+    console.error("Error during logout:", error);
   }
 }
-function getAccessToken(): string | null {
+
-  // no Authorization header is used; rely purely on cookies
+function ClearTokens(){
-  return null;
+  document.cookie = "access_token=; Max-Age=0; path=/";
+  document.cookie = "refresh_token=; Max-Age=0; path=/";
 }
 
+
 // --- EXPORT DEFAULT API WRAPPER ---
 const Client = {
   // Axios instances
   auth: apiAuth,
   public: apiPublic,
 
-  // Token helpers (kept for compatibility; now no-ops)
+  Logout,
-  setTokens,
-  clearTokens,
-  getAccessToken,
 
   // Error subscription
   onError,

frontend/src/api/models/User.ts

@@ -0,0 +1,82 @@
+// frontend/src/api/model/user.js
+// User API model for searching users by username
+// Structure matches other model files (see order.js for reference)
+
+import Client from '../Client';
+
+const API_BASE_URL = "/account/users";
+
+const userAPI = {
+  /**
+   * Get current authenticated user
+   * @returns {Promise<User>}
+   */
+  async getCurrentUser() {
+    const response = await Client.auth.get(`${API_BASE_URL}/me/`);
+    return response.data;
+  },
+
+  /**
+   * Get all users
+   * @returns {Promise<Array<User>>}
+   */
+  async getUsers(params: Object) {
+    const response = await Client.auth.get(`${API_BASE_URL}/`, { params });
+    return response.data;
+  },
+
+  /**
+   * Get a single user by ID
+   * @param {number|string} id
+   * @returns {Promise<User>}
+   */
+  async getUser(id: number) {
+    const response = await Client.auth.get(`${API_BASE_URL}/${id}/`);
+    return response.data;
+  },
+
+  /**
+   * Update a user by ID
+   * @param {number|string} id
+   * @param {Object} data
+   * @returns {Promise<User>}
+   */
+  async updateUser(id: number, data: Object) {
+    const response = await Client.auth.patch(`${API_BASE_URL}/${id}/`, data);
+    return response.data;
+  },
+
+  /**
+   * Delete a user by ID
+   * @param {number|string} id
+   * @returns {Promise<void>}
+   */
+  async deleteUser(id: number) {
+    const response = await Client.auth.delete(`${API_BASE_URL}/${id}/`);
+    return response.data;
+  },
+
+  /**
+   * Create a new user
+   * @param {Object} data
+   * @returns {Promise<User>}
+   */
+  async createUser(data: Object) {
+    const response = await Client.auth.post(`${API_BASE_URL}/`, data);
+    return response.data;
+  },
+
+  /**
+   * Search users by username (partial match)
+   * @param {Object} params - { username: string }
+   * @returns {Promise<Array<User>>}
+   */
+  async searchUsers(params: { username: string }) {
+    // Adjust the endpoint as needed for your backend
+    const response = await Client.auth.get(`${API_BASE_URL}/`, { params });
+    console.log("User search response:", response.data);
+    return response.data;
+  },
+};
+
+export default userAPI;

frontend/src/api/websockets/WebSocketClient.ts

@@ -0,0 +1,19 @@
+const wsUri = "ws://127.0.0.1/";
+
+const websocket = new WebSocket(wsUri);
+
+websocket.onopen = function (event) {
+  console.log("WebSocket is open now.", event);
+};
+
+websocket.onmessage = function (event) {
+  console.log("WebSocket message received:", event.data);
+};
+
+websocket.onclose = function (event) {
+  console.log("WebSocket is closed now.", event.reason);
+};
+
+websocket.onerror = function (event) {
+  console.error("WebSocket error observed:", event);
+};

frontend/src/components/navbar/HomeNav.tsx

@@ -1,12 +1,16 @@
-import React, { useState } from "react"
+import React, { useState, useContext } from "react"
 import styles from "./HomeNav.module.css"
 import { FaBars, FaChevronDown } from "react-icons/fa";
 
+import { UserContext } from "../../context/UserContext";
+
 export default function HomeNav() {
   const [navOpen, setNavOpen] = useState(false)
 
   const toggleNav = () => setNavOpen((prev) => !prev)
 
+  const { user } = useContext(UserContext);
+
   return (
     <nav className={styles.nav}>
       <FaBars

frontend/src/context/Context.md

@@ -0,0 +1,30 @@
+/*
+# EXAMPLE USAGE OF CONTEXT IN A COMPONENT:
+
+## Wrap your app tree with the provider (e.g., in App.tsx)
+
+```tsx
+import { UserContextProvider } from "../context/UserContext";
+function App() {
+    return (
+        <UserContextProvider>
+        <YourRoutes />
+        </UserContextProvider>
+    );
+}
+```
+
+
+
+## Consume in any child component
+```tsx
+import React, { useContext } from "react"
+import { UserContext } from '../context/UserContext';
+
+export default function ExampleComponent() {
+  const { user, setUser } = useContext(UserContext);
+
+
+  return ...;
+}
+```

frontend/src/context/UserContext.tsx

@@ -0,0 +1,74 @@
+import React, { createContext, useState, useContext, useEffect } from 'react';
+
+import userAPI from '../api/models/User';
+
+// definice uživatele
+export interface User {
+  id: string;
+  email: string;
+  username: string;
+}
+
+// určíme typ kontextu
+interface GlobalContextType {
+  user: User | null;
+  setUser: React.Dispatch<React.SetStateAction<User | null>>;
+}
+
+// vytvoříme a exportneme kontext
+export const UserContext = createContext<GlobalContextType | null>(null);
+
+
+// hook pro použití kontextu
+export const UserContextProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+  const [user, setUser] = useState<User | null>(null);
+
+  useEffect(() => {
+
+    const fetchUser = async () => {
+      try {
+        const currentUser = await userAPI.getCurrentUser();
+        setUser(currentUser);
+      } catch (error) {
+        console.error('Failed to load user:', error);
+        setUser(null);
+      }
+    };
+
+    fetchUser();
+
+  }, []);
+    
+  return (
+    <UserContext.Provider value={{ user, setUser }}>
+      {children}
+    </UserContext.Provider>
+  );
+};
+
+
+/*
+EXAMPLE USAGE OF CONTEXT IN A COMPONENT:
+
+// Wrap your app tree with the provider (e.g., in App.tsx)
+// import { UserContextProvider } from "../context/UserContext";
+// function App() {
+//   return (
+//     <UserContextProvider>
+//       <YourRoutes />
+//     </UserContextProvider>
+//   );
+// }
+
+// Consume in any child component
+import React, { useContext } from "react"
+import { UserContext } from '../context/UserContext';
+
+export default function ExampleComponent() {
+  const { user, setUser } = useContext(UserContext);
+
+
+  return ...;
+}
+
+*/