discourse/lib/search/grouped_search_results.rb

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class Search
class GroupedSearchResults
attr_reader :topic_count, :type_filter
def initialize(type_filter)
@type_filter = type_filter
@by_type = {}
@topic_count = 0
end
def topic_ids
topic_results = @by_type[:topic]
return Set.new if topic_results.blank?
return topic_results.results.map{|r| r.topic_id}
end
def as_json(options = nil)
@by_type.values.map do |grouped_result|
grouped_result.as_json
end
end
def add_result(result)
grouped_result = @by_type[result.type] || (@by_type[result.type] = SearchResultType.new(result.type))
# Limit our results if there is no filter
if @type_filter.present? or (grouped_result.size < Search.per_facet)
@topic_count += 1 if (result.type == :topic)
grouped_result.add(result)
else
grouped_result.more = true
end
end
end
end