Initial commit

app/models/operations/expense.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module Operations
+  # {Expense} is a income statement operation
+  class Expense < Operation
+
+  end
+end
+
+# == Schema Information
+# Schema version: 20201125134745
+#
+# Table name: expenses
+#
+#  id             :integer          not null, primary key
+#  code           :integer          not null
+#  currency_id    :string(255)      not null
+#  reference_type :string(255)
+#  reference_id   :integer
+#  debit          :decimal(32, 16)  default(0.0), not null
+#  credit         :decimal(32, 16)  default(0.0), not null
+#  created_at     :datetime         not null
+#  updated_at     :datetime         not null
+#
+# Indexes
+#
+#  index_expenses_on_currency_id                      (currency_id)
+#  index_expenses_on_reference_type_and_reference_id  (reference_type,reference_id)
+#