solution

static/css/styles.css

@@ -1,3 +1,12 @@
 body {
     margin-top: 20px;
 }
+.custom-btn {
+  text-decoration: none;
+  color: inherit;
+}
+
+.custom-btn:hover {
+  color: white;
+  background-color: #0d6efd;
+}

taxi/views.py

@@ -1,47 +1,53 @@
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.shortcuts import render
 from django.views import generic
 
 from .models import Driver, Car, Manufacturer
 
 
+@login_required
 def index(request):
     """View function for the home page of the site."""
 
     num_drivers = Driver.objects.count()
     num_cars = Car.objects.count()
     num_manufacturers = Manufacturer.objects.count()
+    num_visits = request.session.get("num_visits", 1)
+    request.session["num_visits"] = num_visits + 1
 
     context = {
         "num_drivers": num_drivers,
         "num_cars": num_cars,
         "num_manufacturers": num_manufacturers,
+        "num_visits": num_visits
     }
 
     return render(request, "taxi/index.html", context=context)
 
 
-class ManufacturerListView(generic.ListView):
+class ManufacturerListView(LoginRequiredMixin, generic.ListView):
     model = Manufacturer
     context_object_name = "manufacturer_list"
     template_name = "taxi/manufacturer_list.html"
     paginate_by = 5
 
 
-class CarListView(generic.ListView):
+class CarListView(LoginRequiredMixin, generic.ListView):
     model = Car
     paginate_by = 5
     queryset = Car.objects.select_related("manufacturer")
 
 
-class CarDetailView(generic.DetailView):
+class CarDetailView(LoginRequiredMixin, generic.DetailView):
     model = Car
 
 
-class DriverListView(generic.ListView):
+class DriverListView(LoginRequiredMixin, generic.ListView):
     model = Driver
     paginate_by = 5
 
 
-class DriverDetailView(generic.DetailView):
+class DriverDetailView(LoginRequiredMixin, generic.DetailView):
     model = Driver
     queryset = Driver.objects.prefetch_related("cars__manufacturer")

taxi_service/settings.py

@@ -108,6 +108,10 @@
 
 AUTH_USER_MODEL = "taxi.Driver"
 
+LOGIN_REDIRECT_URL = "/cars/"
+
+LOGOUT_REDIRECT_URL = "/"
+
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/
 

taxi_service/urls.py

@@ -13,6 +13,7 @@
     1. Import the include() function: from django.urls import include, path
     2. Add a URL to urlpatterns:  path("blog/", include("blog.urls"))
 """
+
 from django.contrib import admin
 from django.urls import path, include
 from django.conf import settings
@@ -22,4 +23,5 @@
 urlpatterns = [
     path("admin/", admin.site.urls),
     path("", include("taxi.urls", namespace="taxi")),
+    path("accounts/", include("django.contrib.auth.urls")),
 ] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

templates/base.html

@@ -24,7 +24,7 @@
       {% endblock %}
 
     </div>
-    <div class="col-sm-10 ">
+    <div class="col-sm-8 custom-centered p-5">
 
       {% block content %}{% endblock %}
 
@@ -33,6 +33,13 @@
       {% endblock %}
 
     </div>
+    <div class="col-sm-2">
+
+      {% block login %}
+        {% include "includes/sidebar_login.html" %}
+      {% endblock %}
+
+    </div>
   </div>
 </div>
 </body>

templates/includes/sidebar.html

@@ -1,4 +1,8 @@
 <ul class="sidebar-nav">
+  {% if user.is_authenticated %}
+    <a href="{% url "taxi:driver-detail" pk=user.id %}">{{ user.username }}</a>
+  {% endif %}
+  <br>
   <li><a href="{% url "taxi:index" %}">Home page</a></li>
   <li><a href="{% url "taxi:manufacturer-list" %}">Manufacturers</a></li>
   <li><a href="{% url "taxi:car-list" %}">Cars</a></li>

templates/includes/sidebar_login.html

@@ -0,0 +1,12 @@
+<div class="text-end">
+
+  {% if user.is_authenticated %}
+    <button type="button" class="btn btn-outline-primary">
+      <a href="{% url 'logout' %}" class="custom-btn">Logout</a>
+    </button>
+  {% else %}
+    <button type="button" class="btn btn-outline-primary me-2">
+      <a href="{% url 'login' %}" class="custom-btn">Login</a>
+    </button>
+  {% endif %}
+</div>

templates/registration/logged_out.html

@@ -0,0 +1,6 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <p>Logged out!</p>
+  <a href="{% url 'login' %}">Login again!</a>
+{% endblock %}

templates/registration/login.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <div>
+    <h5>Login in your account</h5>
+    {% if form.errors %}
+      <p style="color: red">{{ form.errors }}Login or password is wrong</p>
+    {% endif %}
+    <form action="{% url 'login' %}" method="post">
+      {% csrf_token %}
+      {{ form.as_p }}
+      <input type="submit" value="Login">
+    </form>
+  </div>
+{% endblock %}

templates/taxi/driver_list.html

@@ -8,6 +8,9 @@ <h1>Driver list</h1>
         <li>
           <a href="{% url "taxi:driver-detail" pk=driver.id %}">{{ driver.username }}</a>
           ({{ driver.first_name }} {{ driver.last_name }})
+        {% if user.id == driver.id%}
+          <strong>(Me)</strong>
+        {% endif %}
         </li>
       {% endfor %}
     </ul>

templates/taxi/index.html

@@ -3,11 +3,16 @@
 {% block content %}
   <h1>Taxi Service Home</h1>
   <p>Welcome to Best Taxi Ever!</p>
-  <h2>Dynamic content</h2>
+  {% if user.is_authenticated %}
+    <h2>Welcome <a href="{% url "taxi:driver-detail" pk=user.id %}">{{ user.username }}</a>!</h2>
+  {% else %}
+    <h2>For see more information you must <a href="{% url 'login' %}">log in</a>!</h2>
+  {% endif %}
   <p>The Taxi service has the following record counts:</p>
   <ul>
     <li><strong>Cars:</strong> {{ num_cars }}</li>
     <li><strong>Drivers:</strong> {{ num_drivers }}</li>
     <li><strong>Manufacturers:</strong> {{ num_manufacturers }}</li>
   </ul>
+  <p>You visited us {{ num_visits }} time{{ num_visits|pluralize }}.</p>
 {% endblock %}