1 files changed, 40 insertions, 0 deletions
diff --git a/app/models/admin/action_log.rb b/app/models/admin/action_log.rb
new file mode 100644
index 000000000..4e950fbf7
--- /dev/null
+++ b/app/models/admin/action_log.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: admin_action_logs
+#
+#  id               :integer          not null, primary key
+#  account_id       :integer
+#  action           :string           default(""), not null
+#  target_type      :string
+#  target_id        :integer
+#  recorded_changes :text             default(""), not null
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
+#
+
+class Admin::ActionLog < ApplicationRecord
+  serialize :recorded_changes
+
+  belongs_to :account, required: true
+  belongs_to :target, required: true, polymorphic: true
+
+  default_scope -> { order('id desc') }
+
+  def action
+    super.to_sym
+  end
+
+  before_validation :set_changes
+
+  private
+
+  def set_changes
+    case action
+    when :destroy, :create
+      self.recorded_changes = target.attributes
+    when :update, :promote, :demote
+      self.recorded_changes = target.previous_changes
+    end
+  end
+end