add a customers details page

network_inventory/inventory/models/companies.py

@@ -17,6 +17,7 @@ class Owner(Company):
 
 class Customer(Company):
     name = models.CharField(max_length=50)
+    description = models.TextField()
 
     def __str__(self):
         return self.name

network_inventory/inventory/templates/inventory/customer_details.html

@@ -0,0 +1,6 @@
+{% extends "inventory/base.html" %}
+{% block section_title %}{{ customer.name }}{% endblock %}
+{% block content %}
+    <h3>Description</h3>
+    <p>{{ customer.description }}</p>
+{% endblock %}

network_inventory/inventory/urls.py

@@ -4,7 +4,8 @@ from . import views
 
 urlpatterns = [
     path('', views.CustomerList.as_view(), name='customers'),
-    path('customer/<int:customer_id>/', views.ComputerList.as_view(),
+    path('customer/<int:pk>/', views.CustomerDetailView.as_view(),
+         name='customer'),
          name='computers'),
     path('device/<int:device_id>/', views.device_details, name='device'),
     path('computer/<int:computer_id>/', views.computer_details,

network_inventory/inventory/views.py

@@ -1,6 +1,6 @@
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import get_object_or_404, render
-from django.views.generic import ListView
+from django.views.generic import ListView, DetailView
 from guardian.shortcuts import get_objects_for_user
 from .decorators import computer_view_permission
 from .models import (Device, Computer, ComputerRamRelation,
@@ -33,7 +33,12 @@ def list_of_lists(request, customer_id):
                   {'customer_id': customer_id})
 
 
-class CustomerList(ListView):
+class CustomerDetailView(DetailView):
+    model = Customer
+    template_name = 'inventory/customer_details.html'
+
+
+class CustomerListView(ListView):
     model = Customer
     template_name = 'inventory/customer_list.html'