For this project you will be working in pairs to build your very first Rails project. No tests will be involved so you will be able to be creative with your ideas so long as you meet the requirements below. Get your ideas approved by an instructor before you start coding.

Make sure that you are using Postgresql for this project. The easiest way to do this is to add it when you create your rails project by doing so: rails new app_name -d postgresql

Your project must have at least three models that are all associated. You must have a has_many - belongs_to relationship, and a has_many, through relationship. For example: An Artist has many Songs, and a Song belongs to an Artist. An Artist has many Genres, through Songs.

Your application should follow RESTful conventions, in that, your models should be able to be Created, Updated, Read, and Deleted. New objects should be posted to the create actions, and updating objects should be put to the update action, etc.

Your project should include a nested form for your has_many, belongs_to relationship. For example: If I am creating a Song in a form, I should be able to select from a list of Genres that exist already, or create a new one at the same time.

Your project should have a form for a user to log in. They should not be able to see anything but the login form until they are logged in. They should also be able to log out. Bonus points for having an option to create a new user in the form.

1 . Postgresql
2 . Three models
3 . Has Many - Belongs To relationship
4 . Has Many, Through relationship
5 . CRUD actions for your models
6 . Nested form for your Has_many, belongs to relationship.