Solution

taxi/views.py

@@ -1,47 +1,53 @@
 from django.shortcuts import render
 from django.views import generic
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.mixins import LoginRequiredMixin
 
 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", 0)
+    request.session["num_visits"] = num_visits + 1
 
     context = {
         "num_drivers": num_drivers,
         "num_cars": num_cars,
         "num_manufacturers": num_manufacturers,
+        "num_visits": num_visits + 1,
     }
 
     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 +108,8 @@
 
 AUTH_USER_MODEL = "taxi.Driver"
 
+LOGIN_REDIRECT_URL = "/"
+
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/
 

taxi_service/urls.py

@@ -22,4 +22,5 @@
 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/includes/pagination.html

@@ -1,17 +1,27 @@
-{% if is_paginated %}
-  <ul class="pagination">
-    {% if page_obj.has_previous %}
-      <li class="page-item">
-        <a href="?page= {{ page_obj.previous_page_number }}" class="page-link">prev</a>
-      </li>
-    {% endif %}
-    <li class="page-item active">
-      <span class="page-link">{{ page_obj.number }} of {{ paginator.num_pages }}</span>
-    </li>
-    {% if page_obj.has_next %}
-      <li class="page-item">
-        <a href="?page= {{ page_obj.next_page_number }}" class="page-link">next</a>
-      </li>
-    {% endif %}
-  </ul>
-{% endif %}
+<nav aria-label="Page navigation">
+    <ul class="pagination justify-content-center">
+        {% if page_obj.has_previous %}
+        <li class="page-item">
+            <a class="page-link" href="?page=1" aria-label="First">First</a>
+        </li>
+        <li class="page-item">
+            <a class="page-link" href="?page={{ page_obj.previous_page_number }}" aria-label="Previous">Previous</a>
+        </li>
+        {% endif %}
+
+        {% for num in page_obj.paginator.page_range %}
+        <li class="page-item {% if num == page_obj.number %}active{% endif %}">
+            <a class="page-link" href="?page={{ num }}">{{ num }}</a>
+        </li>
+        {% endfor %}
+
+        {% if page_obj.has_next %}
+        <li class="page-item">
+            <a class="page-link" href="?page={{ page_obj.next_page_number }}" aria-label="Next">Next</a>
+        </li>
+        <li class="page-item">
+            <a class="page-link" href="?page={{ page_obj.paginator.num_pages }}" aria-label="Last">Last</a>
+        </li>
+        {% endif %}
+    </ul>
+</nav>

templates/includes/sidebar.html

@@ -1,6 +1,12 @@
 <ul class="sidebar-nav">
-  <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>
-  <li><a href="{% url "taxi:driver-list" %}">Drivers</a></li>
+    {% if user.is_authenticated %}
+        <li><a href="{% url "taxi:driver-detail" pk=user.id %}">User: {{ user.username }}</a></li>
+        <li><a href="{% url "logout" %}">Logout</a></li>
+    {% else %}
+        <li><a href="{% url "login" %}">Login</a></li>
+    {% endif %}
+    <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>
+    <li><a href="{% url "taxi:driver-list" %}">Drivers</a></li>
 </ul>

templates/registration/logged_out.html

@@ -0,0 +1,5 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h2>Logged out</h2>
+{% endblock %}

templates/registration/login.html

@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h2>Login</h2>
+  {% if form.errors %}
+    <p>Invalid credentials</p>
+  {% endif %}
+  <form action="{% url 'login' %}" method="post">
+  {% csrf_token %}
+  {{ form.as_p }}
+  <input type="submit" value="Submit">
+  <input type="hidden" name="next" value="{{ next }}">
+  </form>
+{% endblock %}

templates/taxi/driver_list.html

@@ -1,17 +1,22 @@
 {% extends "base.html" %}
 
 {% block content %}
-  <h1>Driver list</h1>
-  {% if driver_list %}
-    <ul>
-      {% for driver in driver_list%}
-        <li>
-          <a href="{% url "taxi:driver-detail" pk=driver.id %}">{{ driver.username }}</a>
-          ({{ driver.first_name }} {{ driver.last_name }})
-        </li>
-      {% endfor %}
-    </ul>
-  {% else %}
-    <p>There are no drivers in taxi</p>
-  {% endif %}
+    <h1>Driver list</h1>
+    {% if driver_list %}
+        <ul>
+            {% for driver in driver_list %}
+                <li>
+                    {% if user.id == driver.id %}
+                        <a href="{% url "taxi:driver-detail" pk=driver.id %}">{{ driver.username }}</a>
+                        ({{ driver.first_name }} {{ driver.last_name }}) (Me)
+                    {% else %}
+                        <a href="{% url "taxi:driver-detail" pk=driver.id %}">{{ driver.username }}</a>
+                        ({{ driver.first_name }} {{ driver.last_name }})
+                    {% endif %}
+                </li>
+            {% endfor %}
+        </ul>
+    {% else %}
+        <p>There are no drivers in taxi</p>
+    {% endif %}
 {% endblock %}