Class: Banken::DSL::Proxy

Inherits:
Object
  • Object
show all
Defined in:
lib/banken/dsl/proxy.rb

Constant Summary collapse

PERMIT_ATTRIBUTES_METHOD_NAME = 
"permitted_attributes".freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(controller) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/banken/dsl/proxy.rb', line 8

def initialize(controller)
  @controller = controller
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object (private) 



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# File 'lib/banken/dsl/proxy.rb', line 36

def method_missing(method_name, *arguments, &block)
  if action_method?(method_name)
    define_banken_query_method_for(method_name, &block)
  elsif permit_attributes_method?(method_name)
    define_banken_permit_attributes_method(&block)
  else
    raise ::Banken::DSL::UndefinedAction, "#{controller}##{method_name} is undefined"
  end
end

Instance Attribute Details

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/banken/dsl/proxy.rb', line 6

def controller
  @controller
end

Instance Method Details

#define_banken_permit_attributes_method(&block) ⇒ Object 



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# File 'lib/banken/dsl/proxy.rb', line 18

def define_banken_permit_attributes_method(&block)
  banken_loyalty.class_eval do
    define_method(PERMIT_ATTRIBUTES_METHOD_NAME, &block)
  end
end

#define_banken_query_method_for(action_name, &block) ⇒ Object 



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# File 'lib/banken/dsl/proxy.rb', line 12

def define_banken_query_method_for(action_name, &block)
  banken_loyalty.class_eval do
    define_method("#{action_name}?", &block)
  end
end