Module: Cistern::Singular

Defined in:
lib/cistern/singular.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#service ⇒ Object

Returns the value of attribute service.



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# File 'lib/cistern/singular.rb', line 16

def service
  @service
end

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/cistern/singular.rb', line 10

def self.included(klass)
  klass.send(:extend, Cistern::Attributes::ClassMethods)
  klass.send(:include, Cistern::Attributes::InstanceMethods)
  klass.send(:extend, Cistern::Model::ClassMethods)
end

.service_singular(service, klass, name) ⇒ Object 



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# File 'lib/cistern/singular.rb', line 2

def self.service_singular(service, klass, name)
  service.const_get(:Collections).module_eval <<-EOS, __FILE__, __LINE__
    def #{name}(attributes={})
      #{klass.name}.new(attributes.merge(service: self))
    end
  EOS
end

Instance Method Details

#fetch_attributes ⇒ Object 



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# File 'lib/cistern/singular.rb', line 33

def fetch_attributes
  fail NotImplementedError
end

#initialize(options) ⇒ Object 



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# File 'lib/cistern/singular.rb', line 22

def initialize(options)
  merge_attributes(options)
  reload
end

#inspect ⇒ Object 



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# File 'lib/cistern/singular.rb', line 18

def inspect
  Cistern.formatter.call(self)
end

#reload ⇒ Object 



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# File 'lib/cistern/singular.rb', line 27

def reload
  new_attributes = fetch_attributes

  merge_attributes(new_attributes) if new_attributes
end