FIGVVVAAPER

Question 1

def self.find_by_credentials

Answer 1

def self.find_by_credentials(username, password)
user = User.find_by(username: username)
return nil if user.nil?
user.is_password?(password) ? user : nil
end

Question 2

validates presence

Answer 2

validates :users, :password_digest, session_token, presence: true

Question 3

validates length

Answer 3

validates :password length: {minimum: 6, allow_nil: true}

Question 4

validates uniqueness

Answer 4

validates :username, :session_token, uniqueness: true

Question 5

attr_reader

Answer 5

attr_reader :password

Question 6

def after_initialization/before_validation

Answer 6

before_validation :ensure_session_token

Question 7

def password=(password) (REMEMBER IT CREATES)

Answer 7

self.password_digest = BCrypt::Password.create(password)
@password = password

Question 8

def ensure_session_token

Answer 8

private

def ensure_session_token
self.session_token ||= SecureRandom.base64(64)
end

Question 9

def reset_session_token!

Answer 9

def reset_session_token!

self. sesison_token = SecureRandom.base64(64)
self. save!
self. session_token

Question 10

def self.generate_session_token

Answer 10

SecureRandom::base60(64)