Module: Daylight::Refinements::ClassMethods

Defined in:
lib/daylight/refinements.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#scope_names ⇒ Object

Returns the value of attribute scope_names.



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# File 'lib/daylight/refinements.rb', line 11

def scope_names
  @scope_names
end

Instance Method Details

#first(*args) ⇒ Object

Use limits if no argument are supplied. Otherwise, continue to use the ActiveRecord version which retrieves the full result set and calls first.

See: ActiveRecord::Base#first Daylight::ResourceProxy#first



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# File 'lib/daylight/refinements.rb', line 42

def first *args
  args.size.zero? ? resource_proxy.first : super
end

#scopes(*names) ⇒ Object

Define scopes that the class can be refined by



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# File 'lib/daylight/refinements.rb', line 14

def scopes *names
  self.scope_names ||= []

  names.each do |scope|
    self.scope_names << scope

    # hand chaining duties off to the ResourceProxy instance
    define_singleton_method scope do
      resource_proxy.append_scope(scope)
    end

    # ResourceProxy instance also needs to respond to scopes
    resource_proxy_class.send(:define_method, scope) do
      append_scope(scope)
    end
  end

  # self.scope_names.freeze
end