Class: Dbla::Response

Inherits:
AbstractResponse show all
Defined in:
lib/dbla/response.rb

Defined Under Namespace

Modules: Facets Classes: Words

Instance Attribute Summary

Attributes inherited from AbstractResponse

#blacklight_config, #document_model, #documents, #limit, #request_params, #start, #total

Instance Method Summary collapse

Methods inherited from AbstractResponse

#export_formats, #grouped?, #header, #more_like, #params, #sort

Constructor Details

#initialize(data, request_params, options = {}) ⇒ Response

Returns a new instance of Response.



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# File 'lib/dbla/response.rb', line 6

def initialize(data, request_params, options = {})
  super(force_to_utf8(data))
  @request_params = request_params
  self.document_model = options[:solr_document_model] || options[:document_model] || Item
  self.blacklight_config = options[:blacklight_config]
  if data
    @total = data.fetch('count',0)
    @documents = (data['docs'] || []).map {|d| document_model.new(d,self)}
    @start = data.fetch('start',0)
    @limit = data.fetch('limit',10)
    @aggregations = (data['facets'] || {})
  else
    @aggregations = {}
    @total = 0
    @start = 0
    @limit = 10
    @documents = []
  end
end

Instance Method Details

#aggregations ⇒ Object 



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# File 'lib/dbla/response.rb', line 25

def aggregations
  # "facets":{"sourceResource.format":{"_type":"terms","missing":77,"total":250,"other":16,"terms":[{"term":"Photographs","count":44},
  Hash[@aggregations.map do |k,v|
    next unless v['terms']
    items = v['terms'].map {|term| Facets::FacetItem.new(value: term['term'], hits: term['count'])}
    [k, Facets::FacetField.new(k,items)]
  end]
end

#facet_by_field_name(facet_field) ⇒ Object 



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# File 'lib/dbla/response.rb', line 33

def facet_by_field_name(facet_field)
  aggregations[facet_field.to_s]
end

#spelling ⇒ Object 



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# File 'lib/dbla/response.rb', line 36

def spelling
  Words.new([])
end