Class: MergeRequests::UpdateReviewersService

Inherits:
UpdateService show all
Defined in:
app/services/merge_requests/update_reviewers_service.rb

Instance Attribute Summary

Attributes inherited from BaseContainerService

#container, #current_user, #group, #params, #project

Instance Method Summary collapse

Methods inherited from UpdateService

#after_update, #close_service, #handle_changes, #handle_task_changes, #initialize, #reopen_service

Methods included from Gitlab::Utils::Override

#extended, extensions, #included, #method_added, #override, #prepended, #queue_verification, verify!

Methods inherited from BaseService

#cancel_review_app_jobs!, #cleanup_environments, #create_note, #execute_external_hooks, #execute_group_mention_hooks, #execute_hooks, #handle_assignees_change, #handle_changes, #handle_reviewers_change, #hook_data, #initialize, #inspect, #merge_request_activity_counter, #source_project, #target_project

Methods included from ErrorLogger

#log_error

Methods included from AssignsMergeParams

#assign_allowed_merge_params, included

Methods inherited from BaseContainerService

#group_container?, #initialize, #namespace_container?, #project_container?, #project_group

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?

Constructor Details

This class inherits a constructor from MergeRequests::UpdateService

Instance Method Details

#execute(merge_request) ⇒ Object 



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# File 'app/services/merge_requests/update_reviewers_service.rb', line 5

def execute(merge_request)
  return merge_request unless current_user&.can?(:update_merge_request, merge_request)

  old_reviewers = merge_request.reviewers.to_a
  old_ids = old_reviewers.map(&:id)
  new_ids = new_user_ids(merge_request, update_attrs[:reviewer_ids], :reviewers)

  return merge_request if merge_request.errors.any?
  return merge_request if new_ids.size != update_attrs[:reviewer_ids].size
  return merge_request if old_ids.to_set == new_ids.to_set # no-change

  merge_request.update!(update_attrs.merge(reviewer_ids: new_ids))
  handle_reviewers_change(merge_request, old_reviewers)
  resolve_todos_for(merge_request)
  execute_reviewers_hooks(merge_request, old_reviewers)

  merge_request
end