Ruby Critic

Updated 2021-09-25 17:06:55 -0300

app/use_cases/users / json_web_token.rb

18 lines of codes

2 methods

4.4 complexity/method

1 churn

8.76 complexity

0 duplications

code
2 smells

class Users::JsonWebToken                                        IrresponsibleModule              
      Users::JsonWebToken has no descriptive comment          
  
  SECRET_KEY = Rails.application.secrets.secret_key_base.to_s

  def self.encode_user(user)
    hmac_secret = SECRET_KEY
    JWT.encode({ sub: user.id }, hmac_secret)
  end

  def self.decode_user(token)
    begin
      decoded = JWT.decode(token, SECRET_KEY)[0]
      user = User.find(decoded["sub"])
      return { ok: user }
    rescue => e                                        UncommunicativeVariableName              
      Users::JsonWebToken#self.decode_user has the variable name 'e'          
  
      return { error: e }
    end
  end
end