call the original delete_all method when the model does not support multi-tenancy

Author: a5-stable

lib/activerecord-multi-tenant/relation_extension.rb

@@ -4,8 +4,10 @@ module Arel
   module ActiveRecordRelationExtension
     # Overrides the delete_all method to include tenant scoping
     def delete_all
+      model = MultiTenant.multi_tenant_model_for_table(table_name)
+
       # Call the original delete_all method if the current tenant is identified by an ID
-      return super if MultiTenant.current_tenant_is_id? || MultiTenant.current_tenant.nil?
+      return super if model.nil? || MultiTenant.current_tenant_is_id? || MultiTenant.current_tenant.nil?
 
       stmt = Arel::DeleteManager.new.from(table)
       stmt.wheres = [generate_in_condition_subquery]
@@ -16,8 +18,10 @@ def delete_all
 
     # Overrides the update_all method to include tenant scoping
     def update_all(updates)
+      model = MultiTenant.multi_tenant_model_for_table(table_name)
+
       # Call the original update_all method if the current tenant is identified by an ID
-      return super if MultiTenant.current_tenant_is_id? || MultiTenant.current_tenant.nil?
+      return super if model.nil? || MultiTenant.current_tenant_is_id? || MultiTenant.current_tenant.nil?
 
       stmt = Arel::UpdateManager.new
       stmt.table(table)

spec/activerecord-multi-tenant/query_rewriter_spec.rb

@@ -221,6 +221,38 @@
     end
   end
 
+  context 'when using non-multi-tenant model' do
+    let!(:account1) { Account.create!(name: 'Test Account') }
+    let!(:account2) { Account.create!(name: 'Test Account2') }
+    let!(:unscoped1) { UnscopedModelWithAccount.create!(name: 'Model 1', account: account1) }
+    let!(:unscoped2) { UnscopedModelWithAccount.create!(name: 'Model 2', account: account2) }
+
+    it 'updates records without tenant condition' do
+      expect do
+        MultiTenant.with(account1) do
+          UnscopedModelWithAccount.update_all(name: 'Updated Name')
+        end
+      end.to change { unscoped1.reload.name }.from('Model 1').to('Updated Name')
+                                             .and change { unscoped2.reload.name }.from('Model 2').to('Updated Name')
+
+      update_query = @queries.find { |q| q.include?('UPDATE "unscoped_model_with_accounts"') }
+      expect(update_query).to be_present
+      expect(update_query).not_to include('account_id')
+    end
+
+    it 'deletes records without tenant condition' do
+      expect do
+        MultiTenant.with(account1) do
+          UnscopedModelWithAccount.delete_all
+        end
+      end.to change { UnscopedModelWithAccount.count }.from(2).to(0)
+
+      delete_query = @queries.find { |q| q.include?('DELETE FROM "unscoped_model_with_accounts"') }
+      expect(delete_query).to be_present
+      expect(delete_query).not_to include('account_id')
+    end
+  end
+
   context 'when update without arel' do
     it 'can call method' do
       expect do

spec/schema.rb

@@ -63,6 +63,11 @@
     t.column :name, :string
   end
 
+  create_table :unscoped_model_with_accounts, force: true do |t|
+    t.references :account, :integer
+    t.column :name, :string
+  end
+
   create_table :aliased_tasks, force: true, partition_key: :account_id do |t|
     t.column :account_id, :integer
     t.column :name, :string
@@ -208,6 +213,10 @@ class UnscopedModel < ActiveRecord::Base
   validates_uniqueness_of :name
 end
 
+class UnscopedModelWithAccount < ActiveRecord::Base
+  belongs_to :account
+end
+
 class AliasedTask < ActiveRecord::Base
   multi_tenant :account
   belongs_to :project_alias, class_name: 'Project'