1 files changed, 24 insertions, 0 deletions
diff --git a/app/models/analytics/devops_adoption/segment.rb b/app/models/analytics/devops_adoption/segment.rb
new file mode 100644
index 00000000000..71d4a312627
--- /dev/null
+++ b/app/models/analytics/devops_adoption/segment.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class Analytics::DevopsAdoption::Segment < ApplicationRecord
+  ALLOWED_SEGMENT_COUNT = 20
+
+  has_many :segment_selections
+  has_many :groups, through: :segment_selections
+
+  validates :name, presence: true, uniqueness: true, length: { maximum: 255 }
+  validate :validate_segment_count
+
+  accepts_nested_attributes_for :segment_selections, allow_destroy: true
+
+  scope :ordered_by_name, -> { order(:name) }
+  scope :with_groups, -> { preload(:groups) }
+
+  private
+
+  def validate_segment_count
+    if self.class.count >= ALLOWED_SEGMENT_COUNT
+      errors.add(:name, s_('DevopsAdoptionSegment|The maximum number of segments has been reached'))
+    end
+  end
+end