setup skeleton page for bookshelf

bookshelf_management/apps/mgmt/admin.py

@@ -4,4 +4,11 @@ from .models import Bookshelf, Book, BookshelfToBook
 
 admin.site.register(Bookshelf)
 admin.site.register(Book)
-admin.site.register(BookshelfToBook)
+# admin.site.register(BookshelfToBook)
+
+
+class TemplateAdmin(admin.ModelAdmin):
+    change_form_template = 'mgmt/templates/bookshelves.html'
+
+
+admin.site.register(BookshelfToBook, TemplateAdmin)

bookshelf_management/apps/mgmt/templates/bookshelves.html

@@ -0,0 +1,2 @@
+{% extends "mgmt/base_site.html" %}
+{% block title %}Test page{% endblock %}

bookshelf_management/apps/mgmt/views.py

@@ -0,0 +1,8 @@
+from .models import Book, Bookshelf, BookshelfToBook
+from django.http import HttpResponse
+
+
+def booksInBookshelf(request, bookshelfId):
+    idList = BookshelfToBook.objects.filter(fk_bookshelves=bookshelfId).values_list('fk_books', flat=True) 
+    books = Book.objects.filter(id__in=idList)
+    return HttpResponse(books)

bookshelf_management/urls.py

@@ -15,7 +15,19 @@ Including another URLconf
 """
 from django.contrib import admin
 from django.urls import path
+from django.conf.urls import url
+from bookshelf_management.apps.mgmt import views
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('bookshelves/<int:bookshelfId>', views.booksInBookshelf, name='detail')
 ]
+
+# class CustomAdminSite(admin.AdminSite):      
+#     def get_urls(self):        
+#         urls = super(CustomAdminSite, self).get_urls() 
+#         custom_urls = [            
+#             url('admin/bookshelves$', 
+#             self.admin_view(organization_admin.preview), name="preview"),        
+#         ]        
+#         return urls + custom_urls