module Gitlab class SearchResults attr_reader :current_user, :query # Limit search results by passed projects # It allows us to search only for projects user has access to attr_reader :limit_projects def initialize(current_user, limit_projects, query) @current_user = current_user @limit_projects = limit_projects || Project.all @query = Shellwords.shellescape(query) if query.present? end def objects(scope, page = nil) case scope when 'projects' projects.page(page).per(per_page) when 'issues' issues.page(page).per(per_page) when 'merge_requests' merge_requests.page(page).per(per_page) when 'milestones' milestones.page(page).per(per_page) else Kaminari.paginate_array([]).page(page).per(per_page) end end def total_count @total_count ||= projects_count + issues_count + merge_requests_count + milestones_count end def projects_count @projects_count ||= projects.count end def issues_count @issues_count ||= issues.count end def merge_requests_count @merge_requests_count ||= merge_requests.count end def milestones_count @milestones_count ||= milestones.count end def empty? total_count.zero? end private def projects limit_projects.search(query) end def issues issues = Issue.visible_to_user(current_user).where(project_id: project_ids_relation) if query =~ /#(\d+)\z/ issues = issues.where(iid: $1) else issues = issues.full_search(query) end issues.order('updated_at DESC') end def milestones milestones = Milestone.where(project_id: project_ids_relation) milestones = milestones.search(query) milestones.order('updated_at DESC') end def merge_requests merge_requests = MergeRequest.in_projects(project_ids_relation) if query =~ /[#!](\d+)\z/ merge_requests = merge_requests.where(iid: $1) else merge_requests = merge_requests.full_search(query) end merge_requests.order('updated_at DESC') end def default_scope 'projects' end def per_page 20 end def project_ids_relation limit_projects.select(:id).reorder(nil) end end end