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-rw-r--r--app/models/milestone.rb9
1 files changed, 6 insertions, 3 deletions
diff --git a/app/models/milestone.rb b/app/models/milestone.rb
index 800c492e8e2..4b9fee2bbdf 100644
--- a/app/models/milestone.rb
+++ b/app/models/milestone.rb
@@ -27,8 +27,11 @@ class Milestone < ApplicationRecord
belongs_to :project
belongs_to :group
- has_many :milestone_releases
- has_many :releases, through: :milestone_releases
+ # A one-to-one relationship is set up here as part of a MVC: https://gitlab.com/gitlab-org/gitlab-ce/issues/62402
+ # However, on the long term, we will want a many-to-many relationship between Release and Milestone.
+ # The "has_one through" allows us today to set up this one-to-one relationship while setting up the architecture for the long-term (ie intermediate table).
+ has_one :milestone_release
+ has_one :release, through: :milestone_release
has_internal_id :iid, scope: :project, init: ->(s) { s&.project&.milestones&.maximum(:iid) }
has_internal_id :iid, scope: :group, init: ->(s) { s&.group&.milestones&.maximum(:iid) }
@@ -65,7 +68,7 @@ class Milestone < ApplicationRecord
validate :milestone_type_check
validate :start_date_should_be_less_than_due_date, if: proc { |m| m.start_date.present? && m.due_date.present? }
validate :dates_within_4_digits
- validates_associated :milestone_releases, message: -> (_, obj) { obj[:value].map(&:errors).map(&:full_messages).join(",") }
+ validates_associated :milestone_release, message: -> (_, obj) { obj[:value].errors.full_messages.join(",") }
strip_attributes :title