1 files changed, 22 insertions, 0 deletions
diff --git a/app/services/addresses/address_services_base.rb b/app/services/addresses/address_services_base.rb
new file mode 100644
index 0000000..06ffde7
--- /dev/null
+++ b/app/services/addresses/address_services_base.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Addresses
+  # The base class for all addresses' services.
+  class AddressServicesBase
+    def initialize(user_account, params)
+      @user_account = user_account
+      @params = params
+    end
+
+    private
+
+    def already_existing_address
+      @already_existing_address ||= Address.find_by(@params)
+    end
+
+    def add_address_to_user_addresses
+      already_existing_address.user_accounts << @user_account
+      already_existing_address.save
+    end
+  end
+end