module Gitlab module IssuableMetadata def issuable_meta_data(issuable_collection, collection_type) # map has to be used here since using pluck or select will # throw an error when ordering issuables by priority which inserts # a new order into the collection. # We cannot use reorder to not mess up the paginated collection. issuable_ids = issuable_collection.map(&:id) return {} if issuable_ids.empty? issuable_note_count = ::Note.count_for_collection(issuable_ids, collection_type) issuable_votes_count = ::AwardEmoji.votes_for_collection(issuable_ids, collection_type) issuable_merge_requests_count = if collection_type == 'Issue' ::MergeRequestsClosingIssues.count_for_collection(issuable_ids) else [] end issuable_ids.each_with_object({}) do |id, issuable_meta| downvotes = issuable_votes_count.find { |votes| votes.awardable_id == id && votes.downvote? } upvotes = issuable_votes_count.find { |votes| votes.awardable_id == id && votes.upvote? } notes = issuable_note_count.find { |notes| notes.noteable_id == id } merge_requests = issuable_merge_requests_count.find { |mr| mr.first == id } issuable_meta[id] = ::Issuable::IssuableMeta.new( upvotes.try(:count).to_i, downvotes.try(:count).to_i, notes.try(:count).to_i, merge_requests.try(:last).to_i ) end end end end