Class: ProjectAdapter::Adapter

Inherits:
Object
  • Object
show all
Defined in:
app/concerns/project_adapter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, adapter_module) ⇒ Adapter

Returns a new instance of Adapter.



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# File 'app/concerns/project_adapter.rb', line 27

def initialize(model, adapter_module)
  @model          = model
  @namespace      = adapter_module
  @name           = adapter_module.name
  @attribute_name = name.demodulize.underscore
end

Instance Attribute Details

#attribute_name ⇒ Object (readonly)

Returns the value of attribute attribute_name.



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# File 'app/concerns/project_adapter.rb', line 34

def attribute_name
  @attribute_name
end

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'app/concerns/project_adapter.rb', line 34

def model
  @model
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'app/concerns/project_adapter.rb', line 34

def name
  @name
end

#namespace ⇒ Object (readonly)

Returns the value of attribute namespace.



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# File 'app/concerns/project_adapter.rb', line 34

def namespace
  @namespace
end

Instance Method Details

#define_methods! ⇒ Object 



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# File 'app/concerns/project_adapter.rb', line 44

def define_methods!
  model.module_eval <<-RUBY
    def self.with_#{attribute_name}
      where arel_table[:#{attribute_name}_name].not_eq("None")
    end

    def has_#{attribute_name}?
      #{attribute_name}_name != "None"
    end

    def #{validation_method}
      #{attribute_name}_adapter.errors_with_parameters(self, *parameters_for_#{attribute_name}_adapter.values).each do |attribute, messages|
        errors.add(attribute, messages) if messages.any?
      end
    end

    def #{attribute_name}
      @#{attribute_name} ||= #{attribute_name}_adapter
          .build(self, *parameters_for_#{attribute_name}_adapter.values)
          .extend(FeatureSupport)
    end

    def parameters_for_#{attribute_name}_adapter
      #{attribute_name}_adapter.parameters.each_with_object({}) do |parameter, hash|
        hash[parameter] = extended_attributes[parameter.to_s]
      end
    end

    def #{attribute_name}_adapter
      #{namespace}.adapter(#{attribute_name}_name)
    end
  RUBY
end

#title ⇒ Object 



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# File 'app/concerns/project_adapter.rb', line 36

def title
  name.demodulize.titleize
end

#validation_method ⇒ Object 



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# File 'app/concerns/project_adapter.rb', line 40

def validation_method
  :"#{attribute_name}_configuration_is_valid"
end