1 files changed, 31 insertions, 0 deletions
diff --git a/app/models/concerns/packages/debian/component.rb b/app/models/concerns/packages/debian/component.rb
new file mode 100644
index 00000000000..7b342c7b684
--- /dev/null
+++ b/app/models/concerns/packages/debian/component.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Packages
+  module Debian
+    module Component
+      extend ActiveSupport::Concern
+
+      included do
+        belongs_to :distribution, class_name: "Packages::Debian::#{container_type.capitalize}Distribution", inverse_of: :components
+        # files must be destroyed by ruby code in order to properly remove carrierwave uploads
+        has_many :files,
+          class_name: "Packages::Debian::#{container_type.capitalize}ComponentFile",
+          foreign_key: :component_id,
+          inverse_of: :component,
+          dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
+
+        validates :distribution,
+          presence: true
+
+        validates :name,
+          presence: true,
+          length: { maximum: 255 },
+          uniqueness: { scope: %i[distribution_id] },
+          format: { with: Gitlab::Regex.debian_component_regex }
+
+        scope :with_distribution, ->(distribution) { where(distribution: distribution) }
+        scope :with_name, ->(name) { where(name: name) }
+      end
+    end
+  end
+end