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Contents
require 'waistband/result'
module Waistband
class SearchResults
DEFAULT_PAGE_SIZE = 20
def initialize(search_hash, options = {})
@page = options[:page] || 1
@page_size = options[:page_size] || DEFAULT_PAGE_SIZE
@search_hash = search_hash
end
def hits
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
@search_hash['hits']['hits']
end
def results
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
hits.map do |hit|
::Waistband::Result.new(hit)
end
end
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
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
def total_results
raise ::Waistband::Errors::NoSearchHits.new("No search hits!") unless @search_hash['hits']
@search_hash['hits']['total']
end
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
def respond_to_missing?(method_name, include_private = false)
return true if @search_hash.keys.include?(method_name.to_s)
super
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems