solution

requirements.txt

@@ -1,7 +1,8 @@
-django==4.1
+Django==4.2.6
 flake8==5.0.4
 flake8-quotes==3.3.1
 flake8-variables-names==0.0.5
 pep8-naming==0.13.2
 django-debug-toolbar==3.2.4
-django-crispy-forms==1.14.0
+django-crispy-forms==2.1
+crispy-bootstrap4==2023.1

taxi/urls.py

@@ -4,9 +4,15 @@
     index,
     CarListView,
     CarDetailView,
+    CarCreateView,
+    CarUpdateView,
+    CarDeleteView,
     DriverListView,
     DriverDetailView,
     ManufacturerListView,
+    ManufacturerCreateView,
+    ManufacturerUpdateView,
+    ManufacturerDeleteView,
 )
 
 urlpatterns = [
@@ -18,7 +24,18 @@
     ),
     path("cars/", CarListView.as_view(), name="car-list"),
     path("cars/<int:pk>/", CarDetailView.as_view(), name="car-detail"),
+    path("cars/create/", CarCreateView.as_view(), name="car-create"),
+    path("cars/<int:pk>/update/", CarUpdateView.as_view(), name="car-update"),
+    path("cars/<int:pk>/delete/", CarDeleteView.as_view(), name="car-delete"),
     path("drivers/", DriverListView.as_view(), name="driver-list"),
+    path("manufacturers/", ManufacturerCreateView.as_view(),
+         name="manufacturer-list"),
+    path("manufacturers/create/", ManufacturerCreateView.as_view(),
+         name="manufacturer-create"),
+    path("manufacturers/<int:pk>/update/", ManufacturerUpdateView.as_view(),
+         name="manufacturer-update"),
+    path("manufacturers/<int:pk>/delete/", ManufacturerDeleteView.as_view(),
+         name="manufacturer-delete"),
     path(
         "drivers/<int:pk>/", DriverDetailView.as_view(), name="driver-detail"
     ),

taxi/views.py

@@ -1,5 +1,6 @@
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import render
+from django.urls import reverse_lazy
 from django.views import generic
 from django.contrib.auth.mixins import LoginRequiredMixin
 
@@ -34,6 +35,26 @@ class ManufacturerListView(LoginRequiredMixin, generic.ListView):
     paginate_by = 5
 
 
+class ManufacturerCreateView(LoginRequiredMixin, generic.CreateView):
+    model = Manufacturer
+    fields = "__all__"
+    success_url = reverse_lazy("taxi:manufacturer-list")
+    template_name = "taxi/manufacturer_form.html"
+
+
+class ManufacturerUpdateView(LoginRequiredMixin, generic.UpdateView):
+    model = Manufacturer
+    fields = "__all__"
+    success_url = reverse_lazy("taxi:manufacturer-list")
+    template_name = "taxi/manufacturer_form.html"
+
+
+class ManufacturerDeleteView(LoginRequiredMixin, generic.DeleteView):
+    model = Manufacturer
+    template_name = "taxi/manufacturer_confirm_delete.html"
+    success_url = reverse_lazy("taxi:manufacturer-list")
+
+
 class CarListView(LoginRequiredMixin, generic.ListView):
     model = Car
     paginate_by = 5
@@ -44,6 +65,25 @@ class CarDetailView(LoginRequiredMixin, generic.DetailView):
     model = Car
 
 
+class CarCreateView(LoginRequiredMixin, generic.CreateView):
+    model = Car
+    fields = "__all__"
+    success_url = reverse_lazy("taxi:car-list")
+    template_name = "taxi/car_form.html"
+
+
+class CarUpdateView(LoginRequiredMixin, generic.UpdateView):
+    model = Car
+    fields = "__all__"
+    success_url = reverse_lazy("taxi:car-list")
+
+
+class CarDeleteView(LoginRequiredMixin, generic.DeleteView):
+    model = Car
+    template_name = "taxi/car_confirm_delete.html"
+    success_url = reverse_lazy("taxi:car-list")
+
+
 class DriverListView(LoginRequiredMixin, generic.ListView):
     model = Driver
     paginate_by = 5

taxi_service/settings.py

@@ -44,6 +44,8 @@
     "django.contrib.staticfiles",
     "debug_toolbar",
     "taxi",
+    "crispy_forms",
+    "crispy_bootstrap4",
 ]
 
 MIDDLEWARE = [
@@ -140,3 +142,7 @@
 # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap4"
+
+CRISPY_TEMPLATE_PACK = "bootstrap4"

templates/taxi/car_confirm_delete.html

@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+{% block content %}
+  <h1>Delete Car</h1>
+
+  <p>Are you sure you want to delete this car: {{ car }}?</p>
+  <form action="" method="post">
+    {% csrf_token %}
+    <input type="submit" value="Yes, Delete" class="btn btn-danger">
+    <a href="{% url 'taxi:car-list' %}" class="btn btn-secondary"> Cancel</a>
+  </form>
+
+{% endblock %}

templates/taxi/car_form.html

@@ -0,0 +1,11 @@
+{% extends "base.html" %}
+{% load crispy_forms_filters %}
+{% block content %}
+  <h1>Create Car</h1>
+  <form action="" method="post" novalidate>
+  {% csrf_token %}
+  {{ form|crispy }}
+  <input class="btn btn-primary"  type="submit" value="Submit">
+  </form>
+
+{% endblock %}

templates/taxi/car_list.html

@@ -1,13 +1,19 @@
 {% extends "base.html" %}
 
 {% block content %}
-  <h1>Car list</h1>
+  <h1>Car list <a style="float: initial" href="{% url 'taxi:car-create' %}">+</a></h1>
   {% if car_list %}
-    <ul>
+    <ul class="list-group">
       {% for car in car_list %}
-        <li>
-          <a href="{% url "taxi:car-detail" pk=car.id %} ">{{ car.id }}</a>
-          {{ car.model }} ({{ car.manufacturer.name }})
+        <li class="list-group-item d-flex justify-content-between align-items-center">
+          <div>
+            <a href="{% url 'taxi:car-detail' pk=car.id %}">{{ car.id }}</a>
+            {{ car.model }} ({{ car.manufacturer.name }})
+          </div>
+          <div>
+            <a href="{% url 'taxi:car-update' pk=car.id %}" class="btn btn-sm btn-outline-secondary">Update</a>
+            <a href="{% url 'taxi:car-delete' pk=car.id %}" class="btn btn-sm btn-outline-danger">Delete</a>
+          </div>
         </li>
       {% endfor %}
     </ul>

templates/taxi/manufacturer_confirm_delete.html

@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+{% block content %}
+  <h1>Delete Manufacturer</h1>
+
+  <p>Are you sure you want to delete this manufacturer: {{ manufacturer }}?</p>
+  <form action="" method="post">
+    {% csrf_token %}
+    <input type="submit" value="Yes, Delete" class="btn btn-danger">
+    <a href="{% url 'taxi:manufacturer-list' %}" class="btn btn-secondary"> Cancel</a>
+  </form>
+
+{% endblock %}

templates/taxi/manufacturer_form.html

@@ -0,0 +1,11 @@
+{% extends "base.html" %}
+{% load crispy_forms_filters %}
+{% block content %}
+  <h1>Create Manufacturer</h1>
+  <form action="" method="post" novalidate>
+  {% csrf_token %}
+  {{ form|crispy }}
+  <input class="btn btn-primary"  type="submit" value="Submit">
+  </form>
+
+{% endblock %}

templates/taxi/manufacturer_list.html

@@ -1,32 +1,34 @@
 {% extends "base.html" %}
 
 {% block content %}
-    <h1>Manufacturer List
+    <h1>Manufacturer List <a style="float: initial" href="{% url 'taxi:manufacturer-create' %}">+</a>
     </h1>
 
     {% if manufacturer_list %}
-      <table class="table">
-        <tr>
-          <th>ID</th>
-          <th>Name</th>
-          <th>Country</th>
-        </tr>
-
-        {% for manufacturer in manufacturer_list %}
+      <table class="table table-hover">
+        <thead class="table-light">
+          <tr>
+            <th>ID</th>
+            <th>Name</th>
+            <th>Country</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for manufacturer in manufacturer_list %}
             <tr>
+              <td>{{ manufacturer.id }}</td>
+              <td>{{ manufacturer.name }}</td>
+              <td>{{ manufacturer.country }}</td>
               <td>
-                  {{ manufacturer.id }}
-              </td>
-              <td>
-                  {{ manufacturer.name }}
+                <a href="{% url 'taxi:manufacturer-update' pk=manufacturer.id %}" class="btn btn-sm btn-outline-secondary">Update</a>
               </td>
               <td>
-                  {{ manufacturer.country }}
+                <a href="{% url 'taxi:manufacturer-delete' pk=manufacturer.id %}" class="btn btn-sm btn-outline-danger">Delete</a>
               </td>
-          </tr>
-        {% endfor %}
+            </tr>
+          {% endfor %}
+        </tbody>
       </table>
-
     {% else %}
         <p>There are no manufacturers in the service.</p>
     {% endif %}