Class: Nested::Many

Inherits:
Resource show all
Includes:
WithModelBlock
Defined in:
lib/nested/many.rb

Constant Summary collapse

MODEL_BLOCK = 
Proc.new do
  if @__resource.parent
    instance_variable_get("@#{@__resource.parent.instance_variable_name}").send(@__resource.name)
  else
    nil
  end
end

Instance Attribute Summary

Attributes inherited from Resource

#actions, #after_blocks, #before_blocks, #model_block, #name, #parent, #resources, #serializer, #sinatra

Instance Method Summary collapse

Methods included from WithModelBlock

#model

Methods inherited from Resource

#after, #before, #behave, #child_resource, #create_sinatra_route, #initialize, #initialize_serializer_factory, #instance_variable_name, #parents, #route, #route_replace, #self_and_parents, #serialize, #serialize_exclude_if, #serialize_include_if, #sinatra_errors_to_hash, #sinatra_exec_delete_block, #sinatra_exec_get_block, #sinatra_exec_post_block, #sinatra_exec_put_block, #sinatra_init, #sinatra_init_after, #sinatra_init_before, #sinatra_init_data, #sinatra_init_data_extract_body, #sinatra_init_set_model, #sinatra_init_set_resource, #sinatra_response, #sinatra_response_create_data, #sinatra_response_create_error, #sinatra_response_create_redirect, #sinatra_response_type, #sinatra_set_instance_variable, #to_route_part

Methods included from WithSingleton

#singleton, #singleton_if

Constructor Details

This class inherits a constructor from Nested::Resource

Instance Method Details

#default_model_block ⇒ Object 



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# File 'lib/nested/many.rb', line 21

def default_model_block
  MODEL_BLOCK
end

#one(&block) ⇒ Object 



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# File 'lib/nested/many.rb', line 13

def one(&block)
  one_if(PROC_TRUE, &block)
end

#one_if(resource_if_block, &block) ⇒ Object 



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# File 'lib/nested/many.rb', line 17

def one_if(resource_if_block, &block)
  child_resource(self.name.to_s.singularize.to_sym, One, resource_if_block.is_a?(Symbol) ? @app.conditions[resource_if_block] : resource_if_block, nil, &block)
end