From e28058c4107ce454a84b3e3b5750f936dace7db1 Mon Sep 17 00:00:00 2001 From: Douglas Barbosa Alexandre Date: Wed, 21 Sep 2016 17:47:58 -0300 Subject: Validate if project label title does not exist at group level --- app/models/project_label.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'app/models/project_label.rb') diff --git a/app/models/project_label.rb b/app/models/project_label.rb index 3e41113e340..1171aa2dbb3 100644 --- a/app/models/project_label.rb +++ b/app/models/project_label.rb @@ -2,4 +2,18 @@ class ProjectLabel < Label belongs_to :project validates :project, presence: true + + validate :title_must_not_exist_at_group_level + + delegate :group, to: :project, allow_nil: true + + private + + def title_must_not_exist_at_group_level + return unless group.present? + + if group.labels.with_title(self.title).exists? + errors.add(:title, :label_already_exists_at_group_level, group: group.name) + end + end end -- cgit v1.2.3