Add age/expiry duration constants to `BulkImport` class (#32839)

app/lib/vacuum/imports_vacuum.rb

@@ -9,10 +9,16 @@ class Vacuum::ImportsVacuum
   private
 
   def clean_unconfirmed_imports!
-    BulkImport.state_unconfirmed.where(created_at: ..10.minutes.ago).in_batches.delete_all
+    BulkImport
+      .confirmation_missed
+      .in_batches
+      .delete_all
   end
 
   def clean_old_imports!
-    BulkImport.where(created_at: ..1.week.ago).in_batches.delete_all
+    BulkImport
+      .archival_completed
+      .in_batches
+      .delete_all
   end
 end

app/models/bulk_import.rb

@@ -21,6 +21,9 @@
 class BulkImport < ApplicationRecord
   self.inheritance_column = false
 
+  ARCHIVE_PERIOD = 1.week
+  CONFIRM_PERIOD = 10.minutes
+
   belongs_to :account
   has_many :rows, class_name: 'BulkImportRow', inverse_of: :bulk_import, dependent: :delete_all
 
@@ -42,6 +45,9 @@ class BulkImport < ApplicationRecord
 
   validates :type, presence: true
 
+  scope :archival_completed, -> { where(created_at: ..ARCHIVE_PERIOD.ago) }
+  scope :confirmation_missed, -> { state_unconfirmed.where(created_at: ..CONFIRM_PERIOD.ago) }
+
   def self.progress!(bulk_import_id, imported: false)
     # Use `increment_counter` so that the incrementation is done atomically in the database
     BulkImport.increment_counter(:processed_items, bulk_import_id)

spec/models/bulk_import_spec.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe BulkImport do
+  describe 'Associations' do
+    it { is_expected.to belong_to(:account).required }
+    it { is_expected.to have_many(:rows).class_name('BulkImportRow').inverse_of(:bulk_import).dependent(:delete_all) }
+  end
+
+  describe 'Validations' do
+    subject { Fabricate.build :bulk_import }
+
+    it { is_expected.to validate_presence_of(:type) }
+  end
+
+  describe 'Scopes' do
+    describe '.archival_completed' do
+      let!(:old_import) { Fabricate :bulk_import, created_at: 1.month.ago }
+      let!(:new_import) { Fabricate :bulk_import, created_at: 1.day.ago }
+
+      it 'returns imports which have passed the archive window period' do
+        expect(described_class.archival_completed)
+          .to include(old_import)
+          .and not_include(new_import)
+      end
+    end
+
+    describe '.confirmation_missed' do
+      let!(:old_unconfirmed_import) { Fabricate :bulk_import, created_at: 1.week.ago, state: :unconfirmed }
+      let!(:old_scheduled_import) { Fabricate :bulk_import, created_at: 1.week.ago, state: :scheduled }
+      let!(:new_unconfirmed_import) { Fabricate :bulk_import, created_at: 1.minute.ago, state: :unconfirmed }
+
+      it 'returns imports which have passed the confirmation window without confirming' do
+        expect(described_class.confirmation_missed)
+          .to include(old_unconfirmed_import)
+          .and not_include(old_scheduled_import)
+          .and not_include(new_unconfirmed_import)
+      end
+    end
+  end
+end