Class: LoginPresenter

Inherits:
Object
  • Object
show all
Defined in:
lib/glimmer-dsl-opal/samples/elaborate/login.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LoginPresenter

Returns a new instance of LoginPresenter.



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 9

def initialize
  @user_name = ""
  @password = ""
  @status = "Logged Out"
end

Instance Attribute Details

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 6

def password
  @password
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 7

def status
  @status
end

#user_name ⇒ Object

Returns the value of attribute user_name.



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 5

def user_name
  @user_name
end

Instance Method Details

#logged_in ⇒ Object 



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 26

def logged_in
  self.status == "Logged In"
end

#logged_out ⇒ Object 



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 30

def logged_out
  !self.logged_in
end

#login ⇒ Object 



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 34

def 
  return unless valid?
  self.status = "Logged In"
end

#logout ⇒ Object 



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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 39

def logout
  self.user_name = ""
  self.password = ""
  self.status = "Logged Out"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 22

def valid?
  !@user_name.to_s.strip.empty? && !@password.to_s.strip.empty?
end