Week 3 homework

[Corsad]

This is my homework.

/cc @coderschoolreview

[hoksilato]

Hi @Corsad, nice work with your homework. :+1:

The goals of this homework are:

• to know how to implement authentication from scratch in Rails with the help of the has_secure_password class method and the brypt gem (while understanding what they do under the hood)
• to design a more complex schema for a web app and be more familiar with ActiveRecord API such as custom foreign keys for belongs_to/has_many, using has_many :through and building more advanced queries by chaining where, order, and merge
• to build more complex forms in views that involve multiple models.

Quick review:

• Good work with clean and nested routes.
• Well done with current_user and helper_method.
• Excellent with require_login and before_action.
• Good logic with not allow add friend/sent messages to yourself.
• Good point when validating new message form.

Suggestions

• Should validate email presence and valid in your sign up form.

Congrats again on the submission. Everyone has limited time; it's good to see you finished all required and some of optional functionalities. Keep your good work :100: Let us know if you have any feedback.