Class: Mutations::MergeRequests::SetLabels

Inherits:
Base
  • Object
show all
Defined in:
app/graphql/mutations/merge_requests/set_labels.rb

Constant Summary

Constants inherited from BaseMutation

BaseMutation::ERROR_MESSAGE

Constants included from Gitlab::Graphql::Authorize::AuthorizeResource

Gitlab::Graphql::Authorize::AuthorizeResource::ConfigurationError, Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR

Instance Method Summary collapse

Methods included from ResolvesIssuable

#resolve_issuable

Methods inherited from BaseMutation

#api_user?, authorization, authorized?, authorizes_object?, #current_user, #errors_on_object, #load_application_object, #read_only?, #ready?, #unauthorized_object

Methods included from Gitlab::Graphql::Authorize::AuthorizeResource

#authorize!, #authorized_find!, #authorized_resource?, #find_object, #raise_resource_not_available_error!

Instance Method Details

#resolve(project_path:, iid:, label_ids:, operation_mode: ) ⇒ Object 



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# File 'app/graphql/mutations/merge_requests/set_labels.rb', line 22

def resolve(project_path:, iid:, label_ids:, operation_mode: Types::MutationOperationModeEnum.enum[:replace])
  merge_request = authorized_find!(project_path: project_path, iid: iid)
  project = merge_request.project

  # MergeRequests::UpdateService expects integers
  label_ids = label_ids.compact.map(&:model_id)

  attribute_name = case operation_mode
                   when Types::MutationOperationModeEnum.enum[:append]
                     :add_label_ids
                   when Types::MutationOperationModeEnum.enum[:remove]
                     :remove_label_ids
                   else
                     :label_ids
                   end

  ::MergeRequests::UpdateService.new(project: project, current_user: current_user, params: { attribute_name => label_ids })
    .execute(merge_request)

  {
    merge_request: merge_request,
    errors: errors_on_object(merge_request)
  }
end