Gab Social. All are welcome.

app/models/import.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: imports
+#
+#  id                :bigint(8)        not null, primary key
+#  type              :integer          not null
+#  approved          :boolean          default(FALSE), not null
+#  created_at        :datetime         not null
+#  updated_at        :datetime         not null
+#  data_file_name    :string
+#  data_content_type :string
+#  data_file_size    :integer
+#  data_updated_at   :datetime
+#  account_id        :bigint(8)        not null
+#  overwrite         :boolean          default(FALSE), not null
+#
+
+class Import < ApplicationRecord
+  FILE_TYPES = %w(text/plain text/csv).freeze
+  MODES = %i(merge overwrite).freeze
+
+  self.inheritance_column = false
+
+  belongs_to :account
+
+  enum type: [:following, :blocking, :muting, :domain_blocking]
+
+  validates :type, presence: true
+
+  has_attached_file :data
+  validates_attachment_content_type :data, content_type: FILE_TYPES
+  validates_attachment_presence :data
+
+  def mode
+    overwrite? ? :overwrite : :merge
+  end
+
+  def mode=(str)
+    self.overwrite = str.to_sym == :overwrite
+  end
+end