debian-mirror-gitlab/app/services/issues/base_service.rb

# frozen_string_literal: true

module Issues
  class BaseService < ::IssuableBaseService
    include IncidentManagement::UsageData

    def hook_data(issue, action, old_associations: {})
      hook_data = issue.to_hook_data(current_user, old_associations: old_associations)
      hook_data[:object_attributes][:action] = action

      hook_data
    end

    def reopen_service
      Issues::ReopenService
    end

    def close_service
      Issues::CloseService
    end

    NO_REBALANCING_NEEDED = ((RelativePositioning::MIN_POSITION * 0.9999)..(RelativePositioning::MAX_POSITION * 0.9999)).freeze

    def rebalance_if_needed(issue)
      return unless issue
      return if issue.relative_position.nil?
      return if NO_REBALANCING_NEEDED.cover?(issue.relative_position)

      gates = [issue.project, issue.project.group].compact
      return unless gates.any? { |gate| Feature.enabled?(:rebalance_issues, gate) }

      IssueRebalancingWorker.perform_async(nil, *issue.project.self_or_root_group_ids)
    end

    private

    def find_work_item_type_id(issue_type)
      work_item_type = WorkItem::Type.default_by_type(issue_type)
      work_item_type ||= WorkItem::Type.default_issue_type

      work_item_type.id
    end

    def filter_params(issue)
      super

      params.delete(:issue_type) unless issue_type_allowed?(issue)
      filter_incident_label(issue) if params[:issue_type]

      moved_issue = params.delete(:moved_issue)

      # Setting created_at, updated_at and iid is allowed only for admins and owners or
      # when moving an issue as we preserve the original issue attributes except id and iid.
      params.delete(:iid) unless current_user.can?(:set_issue_iid, project)
      params.delete(:created_at) unless moved_issue || current_user.can?(:set_issue_created_at, project)
      params.delete(:updated_at) unless moved_issue || current_user.can?(:set_issue_updated_at, project)

      # Only users with permission to handle error data can add it to issues
      params.delete(:sentry_issue_attributes) unless current_user.can?(:update_sentry_issue, project)

      issue.system_note_timestamp = params[:created_at] || params[:updated_at]
    end

    def create_assignee_note(issue, old_assignees)
      SystemNoteService.change_issuable_assignees(
        issue, issue.project, current_user, old_assignees)
    end

    def execute_hooks(issue, action = 'open', old_associations: {})
      issue_data  = Gitlab::Lazy.new { hook_data(issue, action, old_associations: old_associations) }
      hooks_scope = issue.confidential? ? :confidential_issue_hooks : :issue_hooks
      issue.project.execute_hooks(issue_data, hooks_scope)
      issue.project.execute_integrations(issue_data, hooks_scope)
    end

    def update_project_counter_caches?(issue)
      super || issue.confidential_changed?
    end

    def delete_milestone_closed_issue_counter_cache(milestone)
      return unless milestone

      Milestones::ClosedIssuesCountService.new(milestone).delete_cache
    end

    def delete_milestone_total_issue_counter_cache(milestone)
      return unless milestone

      Milestones::IssuesCountService.new(milestone).delete_cache
    end

    # @param object [Issue, Project]
    def issue_type_allowed?(object)
      WorkItem::Type.base_types.key?(params[:issue_type]) &&
        can?(current_user, :"create_#{params[:issue_type]}", object)
    end

    # @param issue [Issue]
    def filter_incident_label(issue)
      return unless add_incident_label?(issue) || remove_incident_label?(issue)

      label = ::IncidentManagement::CreateIncidentLabelService
                .new(project, current_user)
                .execute
                .payload[:label]

      # These(add_label_ids, remove_label_ids) are being added ahead of time
      # to be consumed by #process_label_ids, this allows system notes
      # to be applied correctly alongside the label updates.
      if add_incident_label?(issue)
        params[:add_label_ids] ||= []
        params[:add_label_ids] << label.id
      else
        params[:remove_label_ids] ||= []
        params[:remove_label_ids] << label.id
      end
    end

    # @param issue [Issue]
    def add_incident_label?(issue)
      issue.incident?
    end

    # @param _issue [Issue, nil]
    def remove_incident_label?(_issue)
      false
    end
  end
end

Issues::BaseService.prepend_mod_with('Issues::BaseService')