class IssuableBaseService < BaseService private def create_assignee_note(issuable) SystemNoteService.change_assignee( issuable, issuable.project, current_user, issuable.assignee) end def create_milestone_note(issuable) SystemNoteService.change_milestone( issuable, issuable.project, current_user, issuable.milestone) end def create_labels_note(issuable, old_labels) added_labels = issuable.labels - old_labels removed_labels = old_labels - issuable.labels SystemNoteService.change_label( issuable, issuable.project, current_user, added_labels, removed_labels) end def create_title_change_note(issuable, old_title) SystemNoteService.change_title( issuable, issuable.project, current_user, old_title) end def create_branch_change_note(issuable, branch_type, old_branch, new_branch) SystemNoteService.change_branch( issuable, issuable.project, current_user, branch_type, old_branch, new_branch) end def create_task_status_note(issuable) issuable.updated_tasks.each do |task| SystemNoteService.change_task_status(issuable, issuable.project, current_user, task) end end def filter_params(issuable_ability_name = :issue) filter_assignee filter_milestone filter_labels ability = :"admin_#{issuable_ability_name}" unless can?(current_user, ability, project) params.delete(:milestone_id) params.delete(:add_label_ids) params.delete(:remove_label_ids) params.delete(:label_ids) params.delete(:assignee_id) end end def filter_assignee if params[:assignee_id] == IssuableFinder::NONE params[:assignee_id] = '' end end def filter_milestone milestone_id = params[:milestone_id] return unless milestone_id if milestone_id == IssuableFinder::NONE || project.milestones.find_by(id: milestone_id).nil? params[:milestone_id] = '' end end def filter_labels if params[:add_label_ids].present? || params[:remove_label_ids].present? params.delete(:label_ids) filter_labels_in_param(:add_label_ids) filter_labels_in_param(:remove_label_ids) else filter_labels_in_param(:label_ids) end end def filter_labels_in_param(key) return if params[key].to_a.empty? params[key] = project.labels.where(id: params[key]).pluck(:id) end def update_issuable(issuable, attributes) issuable.with_transaction_returning_status do add_label_ids = attributes.delete(:add_label_ids) remove_label_ids = attributes.delete(:remove_label_ids) issuable.label_ids |= add_label_ids if add_label_ids issuable.label_ids -= remove_label_ids if remove_label_ids issuable.assign_attributes(attributes.merge(updated_by: current_user)) issuable.save end end def update(issuable) change_state(issuable) change_subscription(issuable) filter_params old_labels = issuable.labels.to_a if params.present? && update_issuable(issuable, params) issuable.reset_events_cache handle_common_system_notes(issuable, old_labels: old_labels) handle_changes(issuable, old_labels: old_labels) issuable.create_new_cross_references!(current_user) execute_hooks(issuable, 'update') end issuable end def change_state(issuable) case params.delete(:state_event) when 'reopen' reopen_service.new(project, current_user, {}).execute(issuable) when 'close' close_service.new(project, current_user, {}).execute(issuable) end end def change_subscription(issuable) case params.delete(:subscription_event) when 'subscribe' issuable.subscribe(current_user) when 'unsubscribe' issuable.unsubscribe(current_user) end end def has_changes?(issuable, old_labels: []) valid_attrs = [:title, :description, :assignee_id, :milestone_id, :target_branch] attrs_changed = valid_attrs.any? do |attr| issuable.previous_changes.include?(attr.to_s) end labels_changed = issuable.labels != old_labels attrs_changed || labels_changed end def handle_common_system_notes(issuable, old_labels: []) if issuable.previous_changes.include?('title') create_title_change_note(issuable, issuable.previous_changes['title'].first) end if issuable.previous_changes.include?('description') && issuable.tasks? create_task_status_note(issuable) end create_labels_note(issuable, old_labels) if issuable.labels != old_labels end end