blob: d0b16cc98b433cb15daf9368ce99f8436b18dbae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
# frozen_string_literal: true
class ProjectLabel < Label
MAX_NUMBER_OF_PRIORITIES = 1
belongs_to :project
validates :project, presence: true
validate :permitted_numbers_of_priorities
validate :title_must_not_exist_at_group_level
delegate :group, to: :project, allow_nil: true
alias_attribute :subject, :project
def subject_foreign_key
'project_id'
end
def to_reference(target_project = nil, format: :id, full: false)
super(project, target_project: target_project, format: format, full: full)
end
private
def title_must_not_exist_at_group_level
return unless group.present? && title_changed?
if group.labels.with_title(self.title).exists?
errors.add(:title, :label_already_exists_at_group_level, group: group.name)
end
end
def permitted_numbers_of_priorities
if priorities && priorities.size > MAX_NUMBER_OF_PRIORITIES
errors.add(:priorities, 'Number of permitted priorities exceeded')
end
end
end
|
