ariohbelskij/py-taxi-service-class-based-views

Taxi service class-based views

• Read the guideline before start

• Use the following command to load prepared data from fixture to test and debug your code:

  python manage.py loaddata taxi_service_db_data.json

• After loading data from fixture you can use following superuser (or create another one by yourself):

  • Login: admin.user
  • Password: 1qazcde3

Feel free to add more data using admin panel, if needed.

• Make sure that you change the settings for html-files.

Feel free to add more data using admin panel, if needed.

In this task, you should implement class-based list and detail views.

1. Create manufacturer list view ManufacturerListView:

   • Set model on which the list view is built.
   • Set the appropriate context variable name, that you will use in the template.
   • Set queryset, select all manufacturers, they should be ordered by name by default.
   • Set the name of the template, that view will use, it should be placed inside templates/taxi
   • Set pagination equals to 5. It indicates how many instances should be displayed on a single page.

2. Create car list view CarListView:

   • Set model, pagination equals to 5, queryset.
   • Note: Car model has foreign key manufacturer, so it will be good to improve query performance (N+1 problem).

3. Create car detail view CarDetailView:

   • Set only model.

4. Create driver list view DriverListView:

   • Set model and pagination equals to 5.

5. Create driver detail view DriverDetailView:

   • Set model and queryset.
   • In this view, you display information about cars of the driver. Optimize query not to make a query for a manufacturer for each car (N+1 problem).

6. Inside taxi/urls.py:

   • Create such paths:
     • By manufacturers/ you should get manufacturer list view.
     • cars/ - car list view.
     • cars/pk/ - car detail view.
     • drivers/ - driver list view.
     • drivers/pk/ - driver detail view.

7. Create templates for the views. By default, class-based views try to find a template based on the model name and certain suffix:

   1. For list view - _list
   2. For detail view - _detail
   • Create templates for manufacturer list, car list, driver list. In these templates:
     • Create table with the information of each instance.
       1. In the car list set a link on the id field that leads to the car detail page.
       2. In the driver list set a link on the username field that leads to the driver detail page.
   • Create driver detail template:
     • Place information about all cars of the driver.
   • Create car detail template:
     • Place information about the manufacturer of the car (name, country).
     • Place information about all drivers of that car.
   • Inside templates/includes:
     • create pagination.html for the pagination purpose and include this template inside base.html.
     • In sidebar.html add links to the home page, manufacturer list page, car list page, drivers list page.

8. Run server, open http://127.0.0.1:8000/, check if everything is displayed correctly.

NOTE: Attach screenshots of all created or modified pages to pull request. It's important to attach images not links to them. See example: