Initial commit

lib/tasks/clear.rake

@@ -0,0 +1,11 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+namespace :clear do
+  desc 'Clear database from accounting information.'
+  task accounting: :environment do
+    table_names = %w[accounts adjustments assets beneficiaries deposits expenses
+      liabilities orders payment_addresses revenues trades transfers triggers withdraws]
+    table_names.each { |name| ActiveRecord::Base.connection.execute("TRUNCATE TABLE #{name}") }
+  end
+end