Add Debian scopes to Packages::Package

app/models/packages/package.rb

@@ -91,6 +91,12 @@ class Packages::Package < ApplicationRecord
     joins(:conan_metadatum).where(packages_conan_metadata: { package_username: package_username })
   end
 
+  scope :with_debian_codename, -> (codename) do
+    debian
+      .joins(:debian_distribution)
+      .where(Packages::Debian::ProjectDistribution.table_name => { codename: codename })
+  end
+  scope :preload_debian_file_metadata, -> { preload(package_files: :debian_file_metadatum) }
   scope :with_composer_target, -> (target) do
     includes(:composer_metadatum)
       .joins(:composer_metadatum)

spec/models/packages/package_spec.rb

@@ -22,6 +22,14 @@ RSpec.describe Packages::Package, type: :model do
     it { is_expected.to have_one(:rubygems_metadatum).inverse_of(:package) }
   end
 
+  describe '.with_debian_codename' do
+    let_it_be(:publication) { create(:debian_publication) }
+
+    subject { described_class.with_debian_codename(publication.distribution.codename).to_a }
+
+    it { is_expected.to contain_exactly(publication.package) }
+  end
+
   describe '.with_composer_target' do
     let!(:package1) { create(:composer_package, :with_metadatum, sha: '123') }
     let!(:package2) { create(:composer_package, :with_metadatum, sha: '123') }