lib/table_sync/config.rb in table_sync-1.5.0 vs lib/table_sync/config.rb in table_sync-1.6.0

@@ -15,10 +15,11 @@
       additional_data({})
       default_values({})
       @rest_key = :rest
       @version_key = :version
       @first_sync_time_key = nil
+      @on_destroy = nil
       target_keys(model.primary_keys)
     end
 
     # add_option implements next logic
     # config.option - get value
@@ -51,9 +52,13 @@
       callback_registry.register_callback(block, kind: :before_commit, event: on.to_sym)
     end
 
     def after_commit(on:, &block)
       callback_registry.register_callback(block, kind: :after_commit, event: on.to_sym)
+    end
+
+    def on_destroy(&block)
+      block_given? ? @on_destroy = block : @on_destroy
     end
 
     check_and_set_column_key = proc do |key|
       key = key.to_sym
       raise "#{model.inspect} doesn't have key: #{key}" unless model.columns.include?(key)