Class: Faire::Interactor

Inherits:

Object

• Object
• Faire::Interactor

Extended by:

Forwardable

Defined in:

lib/faire/interactor.rb

Instance Attribute Summary

• #object ⇒ Object readonly

  Returns the value of attribute object.

Instance Method Summary

• #errors ⇒ Object
• #fail? ⇒ Boolean
• #initialize(object) ⇒ Interactor constructor

  A new instance of Interactor.

• #result ⇒ Object
• #success? ⇒ Boolean
• #validate_and_execute ⇒ Object

Constructor Details

#initialize(object) ⇒ Interactor

Returns a new instance of Interactor.

# File 'lib/faire/interactor.rb', line 8

def initialize(object)
  @object = object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.

# File 'lib/faire/interactor.rb', line 4

def object
  @object
end

Instance Method Details

#errors ⇒ Object

# File 'lib/faire/interactor.rb', line 21

def errors
  @errors ||= object.errors
end

#fail? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/faire/interactor.rb', line 29

def fail?
  errors.any?
end

#result ⇒ Object

# File 'lib/faire/interactor.rb', line 17

def result
  @result ||= execute if valid?
end

#success? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/faire/interactor.rb', line 25

def success?
  errors.empty?
end

#validate_and_execute ⇒ Object

# File 'lib/faire/interactor.rb', line 12

def validate_and_execute
  validate
  result
end