mate-academy · comnotaDidi · Oct 26, 2024 · Oct 29, 2024 · Oct 29, 2024 · Oct 29, 2024
diff --git a/taxi/urls.py b/taxi/urls.py
@@ -2,8 +2,25 @@
 
 from .views import index
 
+from .views import (
+    ManufacturerListView, CarListView,
+    car_detail_view, DriverListView, DriverDetailView
+)
+
+
 urlpatterns = [
     path("", index, name="index"),
+    path("manufacturers/", ManufacturerListView.as_view(),
+         name="manufacturer-list"),
+    path("cars/", CarListView.as_view(),
+         name="car-list"),
+    path("cars/<int:pk>/", car_detail_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"
diff --git a/taxi/views.py b/taxi/views.py
@@ -1,15 +1,56 @@
+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 taxi.models import Driver, Car, Manufacturer
+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": Driver.objects.count(),
-        "num_cars": Car.objects.count(),
-        "num_manufacturers": Manufacturer.objects.count(),
+        "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(LoginRequiredMixin, generic.ListView):
+    model = Manufacturer
+    context_object_name = "manufacturer_list"
+    template_name = "taxi/manufacturer_list.html"
+    paginate_by = 5
+
+
+class CarListView(LoginRequiredMixin, generic.ListView):
+    model = Car
+    paginate_by = 5
+    queryset = Car.objects.select_related("manufacturer")
+
+    def get_queryset(self):
+        return Car.objects.select_related("manufacturer")
+
+
+class CarDetailView(LoginRequiredMixin, generic.DetailView):
+    model = Car
+
+
+class DriverListView(LoginRequiredMixin, generic.ListView):
+    model = Driver
+    paginate_by = 5
+
+
+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
@@ -131,3 +131,5 @@
 # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+LOGIN_REDIRECT_URL = "/"
diff --git a/taxi_service/urls.py b/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)
diff --git a/templates/base.html b/templates/base.html
@@ -1,6 +1,5 @@
 <!DOCTYPE html>
 <html lang="en">
-
 <head>
   {% block title %}<title>Taxi Service</title>{% endblock %}
   <meta charset="utf-8">
@@ -13,27 +12,23 @@
   {% load static %}
   <link rel="stylesheet" href="{% static 'css/styles.css' %}">
 </head>
-
 <body>
 <div class="container-fluid">
   <div class="row">
     <div class="col-sm-2">
-
       {% block sidebar %}
         {% include "includes/sidebar.html" %}
       {% endblock %}
-
     </div>
     <div class="col-sm-10 ">
-
       {% block content %}{% endblock %}
 
       {% block pagination %}
+        {% include "includes/pagination.html" %}
       {% endblock %}
 
     </div>
   </div>
 </div>
 </body>
-
 </html>
diff --git a/templates/includes/pagination.html b/templates/includes/pagination.html
@@ -0,0 +1,15 @@
+{% if is_paginated %}
+  <ul class="pagination">
+    {% if page_obj.has_previous %}
+      <li class="page-item">
+        <a class="page-link" href="?page={{ page_obj.previous_page_number }}">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 class="page-link" href="?page={{ page_obj.next_page_number }}">Next</a>
+      </li>  
+    {% endif %}
+  </ul>
+{% endif %}
diff --git a/templates/includes/sidebar.html b/templates/includes/sidebar.html
@@ -1,6 +1,22 @@
 <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>
+  {% if user.is_authenticated %}
+  <li>User: {{ user.get_username }}</li>
+  <li>
+    <form action="{% url 'logout' %}" id="logout-form" method="post">
+      {% csrf_token %}
+      <button class="btn btn-link" type="submit">Logout</button>
+    </form>
+  </li>
+  {% else %}
+    <li>
+      <a href="{% url 'login' %}?next={{ request.path }}">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
@@ -0,0 +1,6 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <p>Logged out</p>
+  <a href="{% url 'login' %}">Click here to log in again</a>
+{% endblock %}
diff --git a/templates/registration/login.html b/templates/registration/login.html
@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h1>Login</h1>
+  {% if form.errors %}
+    <p style="color: red">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 %}
diff --git a/templates/taxi/car_detail.html b/templates/taxi/car_detail.html
@@ -0,0 +1,24 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+  <h1>Car Details: {{ car.model }}</h1>
+
+  <h2>Manufacturers:</h2>
+    <ul>
+      <li>Name: {{ car.manufacturer.name }}</li>
+      <li>Country: {{ car.manufacturer.country }}</li>
+    </ul>
+
+  <h2>Drivers</h2>
+  {% if car.drivers.exists %}
+    <ul>
+      {% for driver in car.drivers.all %}
+        <li>{{ driver.first_name }} {{ driver.last_name }}</li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p>No drivers for this car.</p>
+  {% endif %}
+
+{% endblock %}
diff --git a/templates/taxi/car_list.html b/templates/taxi/car_list.html
@@ -0,0 +1,13 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h1>Car List</h1>
+  {% if car_list %}
+    <ul>
+      {% for car in car_list %}
+        <li><a href="{% url "taxi:car-detail" car.id %}">{{ car.id }}) {{ car.model }}, {{ car.manufacturer.name }}</a></li>
+      {% endfor %}
+    </ul>
+  {% endif %}
+
+{% endblock %}
diff --git a/templates/taxi/driver_detail.html b/templates/taxi/driver_detail.html
@@ -0,0 +1,19 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+  <h1>Driver Details: {{ driver.first_name }} {{ driver.last_name }}</h1>
+
+  {% if driver.cars.all %}
+    <ul>
+      {% for car in driver.cars.all %}
+        <li>
+          {{ car.title }} 
+          (Manufacturer: {{ car.manufacturer.name }}, Country: {{ car.manufacturer.country }})
+        </li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p>This driver doesn't have any cars.</p>
+  {% endif %}
+{% endblock %}
diff --git a/templates/taxi/driver_list.html b/templates/taxi/driver_list.html
@@ -0,0 +1,17 @@
+{% 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 }})
+          {% if driver == request.user %} (Me) {% endif %}
+        </li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p>There are no drivers in taxi</p>
+  {% endif %}
+{% endblock %}
diff --git a/templates/taxi/index.html b/templates/taxi/index.html
@@ -1,5 +1,4 @@
 {% extends "base.html" %}
-
 {% block content %}
   <h1>Taxi Service Home</h1>
   <p>Welcome to Best Taxi Ever!</p>
@@ -10,4 +9,5 @@ <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 %}
diff --git a/templates/taxi/manufacturer_list.html b/templates/taxi/manufacturer_list.html
@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <h1>Manufacturers List</h1>
+  {% if manufacturer_list %}
+    <ul>
+      {% for manufacturer in manufacturer_list %}
+        <li>{{ manufacturer.name }} - {{ manufacturer.country }}</li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p>No manufacturers available.</p>
+  {% endif %}
+{% endblock %}