Class: Gummi::RepositoryLayer::Repository::Result

Inherits:
Object
  • Object
show all
Defined in:
lib/gummi/repository_layer/repository/result.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(search_result, converter) ⇒ Result

Returns a new instance of Result.



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# File 'lib/gummi/repository_layer/repository/result.rb', line 8

def initialize(search_result, converter)
  @success       = search_result.success?
  @search_result = search_result
  @took          = @search_result.took      if @search_result
  @documents     = @search_result.documents if @search_result
  @converter     = converter
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args) ⇒ Object

Leaflet::Collection has many methods we want to make use of. E.g. kaminari and will_paginate support. Also, we want to have Enumerable and #decorate at our fingertips.



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# File 'lib/gummi/repository_layer/repository/result.rb', line 50

def method_missing(method_name, *args)
  records.send method_name, *args
end

Instance Attribute Details

#took ⇒ Object (readonly)

Returns the value of attribute took.



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# File 'lib/gummi/repository_layer/repository/result.rb', line 6

def took
  @took
end

Instance Method Details

#facets ⇒ Object 



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# File 'lib/gummi/repository_layer/repository/result.rb', line 16

def facets
  return unless search_result.facets
  @facets ||= begin
    result = {}
    search_result.facets.each do |(name, content)|
      case content['_type']
      when 'terms'
        result[name] = Hash[content.terms.map(&:values)]
      when 'statistical'
        content.each do |k, v|
          result[k] = v
        end
      end
    end
    Hashie::Mash.new result
  end
end

#records ⇒ Object 



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# File 'lib/gummi/repository_layer/repository/result.rb', line 34

def records
  @records ||= begin
    # Passing through the Leaflet Collection, but converting the records.
    documents.map! { |document| converter.db_instance_to_entity(document) }
    documents
  end
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gummi/repository_layer/repository/result.rb', line 42

def success?
  @success
end