Develop

taxi/migrations/0001_initial.py

@@ -9,55 +9,169 @@
 
 
 class Migration(migrations.Migration):
-
     initial = True
 
     dependencies = [
-        ('auth', '0012_alter_user_first_name_max_length'),
+        ("auth", "0012_alter_user_first_name_max_length"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='Driver',
+            name="Driver",
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('password', models.CharField(max_length=128, verbose_name='password')),
-                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
-                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
-                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
-                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
-                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
-                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
-                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
-                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
-                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
-                ('license_number', models.CharField(max_length=255, unique=True)),
-                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.Group', verbose_name='groups')),
-                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.Permission', verbose_name='user permissions')),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("password", models.CharField(max_length=128, verbose_name="password")),
+                (
+                    "last_login",
+                    models.DateTimeField(
+                        blank=True, null=True, verbose_name="last login"
+                    ),
+                ),
+                (
+                    "is_superuser",
+                    models.BooleanField(
+                        default=False,
+                        help_text="Designates that this user has all permissions without explicitly assigning them.",
+                        verbose_name="superuser status",
+                    ),
+                ),
+                (
+                    "username",
+                    models.CharField(
+                        error_messages={
+                            "unique": "A user with that username already exists."
+                        },
+                        help_text="Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.",
+                        max_length=150,
+                        unique=True,
+                        validators=[
+                            django.contrib.auth.validators.UnicodeUsernameValidator()
+                        ],
+                        verbose_name="username",
+                    ),
+                ),
+                (
+                    "first_name",
+                    models.CharField(
+                        blank=True, max_length=150, verbose_name="first name"
+                    ),
+                ),
+                (
+                    "last_name",
+                    models.CharField(
+                        blank=True, max_length=150, verbose_name="last name"
+                    ),
+                ),
+                (
+                    "email",
+                    models.EmailField(
+                        blank=True, max_length=254, verbose_name="email address"
+                    ),
+                ),
+                (
+                    "is_staff",
+                    models.BooleanField(
+                        default=False,
+                        help_text="Designates whether the user can log into this admin site.",
+                        verbose_name="staff status",
+                    ),
+                ),
+                (
+                    "is_active",
+                    models.BooleanField(
+                        default=True,
+                        help_text="Designates whether this user should be treated as active. Unselect this instead of deleting accounts.",
+                        verbose_name="active",
+                    ),
+                ),
+                (
+                    "date_joined",
+                    models.DateTimeField(
+                        default=django.utils.timezone.now, verbose_name="date joined"
+                    ),
+                ),
+                ("license_number", models.CharField(max_length=255, unique=True)),
+                (
+                    "groups",
+                    models.ManyToManyField(
+                        blank=True,
+                        help_text="The groups this user belongs to. A user will get all permissions granted to each of their groups.",
+                        related_name="user_set",
+                        related_query_name="user",
+                        to="auth.Group",
+                        verbose_name="groups",
+                    ),
+                ),
+                (
+                    "user_permissions",
+                    models.ManyToManyField(
+                        blank=True,
+                        help_text="Specific permissions for this user.",
+                        related_name="user_set",
+                        related_query_name="user",
+                        to="auth.Permission",
+                        verbose_name="user permissions",
+                    ),
+                ),
             ],
             options={
-                'verbose_name': 'driver',
-                'verbose_name_plural': 'drivers',
+                "verbose_name": "driver",
+                "verbose_name_plural": "drivers",
             },
             managers=[
-                ('objects', django.contrib.auth.models.UserManager()),
+                ("objects", django.contrib.auth.models.UserManager()),
             ],
         ),
         migrations.CreateModel(
-            name='Manufacturer',
+            name="Manufacturer",
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.CharField(max_length=255, unique=True)),
-                ('country', models.CharField(max_length=255)),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255, unique=True)),
+                ("country", models.CharField(max_length=255)),
             ],
         ),
         migrations.CreateModel(
-            name='Car',
+            name="Car",
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('model', models.CharField(max_length=255)),
-                ('drivers', models.ManyToManyField(related_name='cars', to=settings.AUTH_USER_MODEL)),
-                ('manufacturer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='taxi.manufacturer')),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("model", models.CharField(max_length=255)),
+                (
+                    "drivers",
+                    models.ManyToManyField(
+                        related_name="cars", to=settings.AUTH_USER_MODEL
+                    ),
+                ),
+                (
+                    "manufacturer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="taxi.manufacturer",
+                    ),
+                ),
             ],
         ),
     ]

taxi/models.py

@@ -6,6 +6,9 @@ class Manufacturer(models.Model):
     name = models.CharField(max_length=255, unique=True)
     country = models.CharField(max_length=255)
 
+    class Meta:
+        ordering = ["name"]
+
 
 class Driver(AbstractUser):
     license_number = models.CharField(max_length=255, unique=True)

taxi/urls.py

@@ -1,9 +1,29 @@
 from django.urls import path
 
-from .views import index
+from .views import (
+    index,
+    ManufacturerListView,
+    CarListView,
+    CarDetailView,
+    DriverListView,
+    DriverDetailView,
+    ManufacturerDetailView,
+)
 
 urlpatterns = [
     path("", index, name="index"),
+    path("manufacturers/", ManufacturerListView.as_view(),
+         name="manufacturer-list"),
+    path(
+        "manufacturers/<int:pk>",
+        ManufacturerDetailView.as_view(),
+        name="manufacturer-detail",
+    ),
+    path("cars/", CarListView.as_view(), name="car-list"),
+    path("cars/<int:pk>/", CarDetailView.as_view(), name="car-detail"),
+    path("drivers/", DriverListView.as_view(), name="driver-list"),
+    path("drivers/<int:pk>/", DriverDetailView.as_view(),
+         name="driver-detail"),
 ]
 
 app_name = "taxi"

taxi/views.py

@@ -1,4 +1,5 @@
 from django.shortcuts import render
+from django.views import generic
 
 from .models import Driver, Car, Manufacturer
 
@@ -17,3 +18,34 @@ def index(request):
     }
 
     return render(request, "taxi/index.html", context=context)
+
+
+class ManufacturerListView(generic.ListView):
+    model = Manufacturer
+    context_object_name = "manufacturer_list"
+    queryset = Manufacturer.objects.order_by("name")
+    paginate_by = 5
+
+
+class CarListView(generic.ListView):
+    model = Car
+    paginate_by = 5
+    queryset = Car.objects.select_related("manufacturer")
+
+
+class CarDetailView(generic.DetailView):
+    model = Car
+
+
+class DriverListView(generic.ListView):
+    model = Driver
+    paginate_by = 5
+
+
+class DriverDetailView(generic.DetailView):
+    model = Driver
+    queryset = Driver.objects.prefetch_related("cars__manufacturer")
+
+
+class ManufacturerDetailView(generic.DetailView):
+    model = Manufacturer

taxi_service/settings.py

@@ -92,15 +92,15 @@
     },
     {
         "NAME": "django.contrib.auth.password_validation."
-        "MinimumLengthValidator",
+                "MinimumLengthValidator",
     },
     {
         "NAME": "django.contrib.auth.password_validation."
-        "CommonPasswordValidator",
+                "CommonPasswordValidator",
     },
     {
         "NAME": "django.contrib.auth.password_validation."
-        "NumericPasswordValidator",
+                "NumericPasswordValidator",
     },
 ]
 

templates/base.html

@@ -1,6 +1,5 @@
 <!DOCTYPE html>
 <html lang="en">
-
 <head>
   {% block title %}<title>Taxi Service</title>{% endblock %}
   <meta charset="utf-8">
@@ -13,7 +12,6 @@
   {% load static %}
   <link rel="stylesheet" href="{% static 'css/styles.css' %}">
 </head>
-
 <body>
 <div class="container-fluid">
   <div class="row">
@@ -29,11 +27,10 @@
       {% block content %}{% endblock %}
 
       {% block pagination %}
+        {% include 'includes/pagination.html' %}
       {% endblock %}
-
     </div>
   </div>
 </div>
 </body>
-
 </html>

templates/includes/pagination.html

@@ -0,0 +1,19 @@
+{% 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">Previous</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 %}

templates/includes/sidebar.html

@@ -1,6 +1,6 @@
 <ul class="sidebar-nav">
-  <li><a href="#">Home page</a></li>
-  <li><a href="#">Manufacturers</a></li>
-  <li><a href="#">Cars</a></li>
-  <li><a href="#">Drivers</a></li>
+  <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/taxi/car_detail.html

@@ -0,0 +1,17 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h1>Car detail:</h1>
+    <ul>
+      <li>Manufacturer: {{ car.manufacturer.name }}</li>
+      <li>Country of manufacturer: {{ car.manufacturer.country }}</li>
+    </ul>
+    <ul>
+      {% for driver in car.drivers.all %}
+      <li>Driver license number: {{ driver.license_number }}</li>
+        <p>Driver name: {{ driver.first_name }}</p>
+        <p>Driver last name: {{ driver.last_name }}</p>
+        <p>Is active: {{ driver.is_active }}</p>
+      {% endfor %}
+    </ul>
+{% endblock %}

templates/taxi/car_list.html

@@ -0,0 +1,16 @@
+{% extends "base.html" %}
+
+{% block content %}
+    <h1>Car List</h1>
+    <ul>
+        {% if car_list %}
+          {% for car in car_list %}
+              <li>
+                <a href="{% url 'taxi:car-detail' car.pk %}">{{ car.model }}</a>
+              </li>
+          {% endfor %}
+        {% else %}
+          <p>There are no cars</p>
+        {% endif %}
+    </ul>
+{% endblock %}