Class: Waistband::SearchResults
- Inherits:
-
Object
- Object
- Waistband::SearchResults
show all
- Defined in:
- lib/waistband/search_results.rb
Constant Summary
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- DEFAULT_PAGE_SIZE =
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Instance Method Summary
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Constructor Details
#initialize(search_hash, options = {}) ⇒ SearchResults
Returns a new instance of SearchResults.
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# File 'lib/waistband/search_results.rb', line 8
def initialize(search_hash, options = {})
@page = options[:page] || 1
@page_size = options[:page_size] || DEFAULT_PAGE_SIZE
@search_hash = search_hash
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method_name, *args, &block) ⇒ Object
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# File 'lib/waistband/search_results.rb', line 42
def method_missing(method_name, *args, &block)
return @search_hash[method_name.to_s] if @search_hash.keys.include?(method_name.to_s)
super
end
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Instance Method Details
#hits ⇒ Object
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# File 'lib/waistband/search_results.rb', line 14
def hits
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
@search_hash['hits']['hits']
end
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#paginated_hits ⇒ Object
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# File 'lib/waistband/search_results.rb', line 27
def paginated_hits
raise "Kaminari gem not found for pagination" unless defined?(Kaminari)
Kaminari.paginate_array(hits, total_count: total_results).page(@page).per(@page_size)
end
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#paginated_results ⇒ Object
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# File 'lib/waistband/search_results.rb', line 32
def paginated_results
raise "Kaminari gem not found for pagination" unless defined?(Kaminari)
Kaminari.paginate_array(results, total_count: total_results).page(@page).per(@page_size)
end
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#respond_to_missing?(method_name, include_private = false) ⇒ Boolean
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# File 'lib/waistband/search_results.rb', line 47
def respond_to_missing?(method_name, include_private = false)
return true if @search_hash.keys.include?(method_name.to_s)
super
end
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#results ⇒ Object
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# File 'lib/waistband/search_results.rb', line 19
def results
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
hits.map do |hit|
::Waistband::Result.new(hit)
end
end
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#total_results ⇒ Object
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# File 'lib/waistband/search_results.rb', line 37
def total_results
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
@search_hash['hits']['total']
end
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