From c8265a78e9661439a315555ed8fee5046c53dad8 Mon Sep 17 00:00:00 2001
From: Vasya Turok <turokvasil0@gmail.com>
Date: Thu, 21 Sep 2023 23:20:46 +0300
Subject: [PATCH] Solution

---
 taxi/views.py                          | 16 +++++++++++-----
 taxi_service/settings.py               |  1 +
 taxi_service/urls.py                   |  2 ++
 templates/base.html                    |  1 -
 templates/includes/sidebar.html        | 20 ++++++++++++++++----
 templates/registration/logged_out.html |  6 ++++++
 templates/registration/login.html      | 17 +++++++++++++++++
 templates/taxi/driver_list.html        |  9 +++++++--
 templates/taxi/index.html              |  1 +
 9 files changed, 61 insertions(+), 12 deletions(-)
 create mode 100644 templates/registration/logged_out.html
 create mode 100644 templates/registration/login.html

diff --git a/taxi/views.py b/taxi/views.py
index 82ad312f..a9b350f5 100644
--- a/taxi/views.py
+++ b/taxi/views.py
@@ -1,12 +1,17 @@
 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_visits = request.session.get("num_visits", 0) + 1
+    request.session["num_visits"] = num_visits
     num_drivers = Driver.objects.count()
     num_cars = Car.objects.count()
     num_manufacturers = Manufacturer.objects.count()
@@ -15,33 +20,34 @@ def index(request):
         "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")
diff --git a/taxi_service/settings.py b/taxi_service/settings.py
index b6c0cf19..050808a8 100644
--- a/taxi_service/settings.py
+++ b/taxi_service/settings.py
@@ -107,6 +107,7 @@
 ]
 
 AUTH_USER_MODEL = "taxi.Driver"
+LOGIN_REDIRECT_URL = "/"
 
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/
diff --git a/taxi_service/urls.py b/taxi_service/urls.py
index 8b94449f..263195fd 100644
--- a/taxi_service/urls.py
+++ b/taxi_service/urls.py
@@ -22,4 +22,6 @@
 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)
diff --git a/templates/base.html b/templates/base.html
index f4a0b6cf..3c917a6d 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -18,7 +18,6 @@
 <div class="container-fluid">
   <div class="row">
     <div class="col-sm-2">
-
       {% block sidebar %}
         {% include "includes/sidebar.html" %}
       {% endblock %}
diff --git a/templates/includes/sidebar.html b/templates/includes/sidebar.html
index b7cd72dc..b5c8b8a2 100644
--- a/templates/includes/sidebar.html
+++ b/templates/includes/sidebar.html
@@ -1,6 +1,18 @@
 <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> User:<a href="{% url 'taxi:driver-detail' pk=user.id %}"> {{ user.username }}</a></li>
+  <li>
+    <a href="{% url 'logout' %}">Logout</a>
+  </li>
+  {% else %}
+    <li>
+      <a href="{% url 'login' %}">Login</a>
+    </li>
+    
+  {% 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>
+  <li><a href="{% url 'taxi:driver-list' %}">Drivers</a></li>
 </ul>
diff --git a/templates/registration/logged_out.html b/templates/registration/logged_out.html
new file mode 100644
index 00000000..0bec39a2
--- /dev/null
+++ b/templates/registration/logged_out.html
@@ -0,0 +1,6 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <p>Logged out</p>
+  <a href="{% url 'login' %}">Login</a>
+{% endblock %}
diff --git a/templates/registration/login.html b/templates/registration/login.html
new file mode 100644
index 00000000..3a9fbd8f
--- /dev/null
+++ b/templates/registration/login.html
@@ -0,0 +1,17 @@
+{% extends 'base.html' %}
+
+
+{% block content %}
+
+  <h1>Login</h1>
+  
+  {% if form.errors %}
+    <p style="color: red;">Invalid credentials</p>
+  {% endif %}
+
+  <form method="post" action="{% url 'login' %}">
+    {% csrf_token %}
+    {{ form.as_p}}
+    <input type="submit" value="Login">
+  </form>
+{% endblock content %}
diff --git a/templates/taxi/driver_list.html b/templates/taxi/driver_list.html
index c6c3e823..151c3035 100644
--- a/templates/taxi/driver_list.html
+++ b/templates/taxi/driver_list.html
@@ -6,8 +6,13 @@ <h1>Driver list</h1>
     <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 }})
+          <a href="{% url 'taxi:driver-detail' pk=driver.id %}">{{ driver.username }}</a>
+          {{ driver.first_name }} {{ driver.last_name }}
+
+          {% if driver.username == user.username %}
+            (Me)
+          {% endif %}
+
         </li>
       {% endfor %}
     </ul>
diff --git a/templates/taxi/index.html b/templates/taxi/index.html
index 13c59aa8..977c511d 100644
--- a/templates/taxi/index.html
+++ b/templates/taxi/index.html
@@ -10,4 +10,5 @@ <h2>Dynamic content</h2>
     <li><strong>Drivers:</strong> {{ num_drivers }}</li>
     <li><strong>Manufacturers:</strong> {{ num_manufacturers }}</li>
   </ul>
+  <p>You have visited this page {{num_visits}} time{{ num_visits|pluralize }}</p>
 {% endblock %}