30 lines
721 B
Ruby
30 lines
721 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
# A non-activerecord helper class for csv upload
|
||
|
|
class Admin::Import
|
||
|
|
extend ActiveModel::Callbacks
|
||
|
|
include ActiveModel::Model
|
||
|
|
include Paperclip::Glue
|
||
|
|
|
||
|
|
FILE_TYPES = %w(text/plain text/csv application/csv).freeze
|
||
|
|
|
||
|
|
# Paperclip required callbacks
|
||
|
|
define_model_callbacks :save, only: [:after]
|
||
|
|
define_model_callbacks :destroy, only: [:before, :after]
|
||
|
|
|
||
|
|
attr_accessor :data_file_name, :data_content_type
|
||
|
|
|
||
|
|
has_attached_file :data
|
||
|
|
validates_attachment_content_type :data, content_type: FILE_TYPES
|
||
|
|
validates_attachment_presence :data
|
||
|
|
validates_with AdminImportValidator, on: :create
|
||
|
|
|
||
|
|
def save
|
||
|
|
run_callbacks :save
|
||
|
|
end
|
||
|
|
|
||
|
|
def destroy
|
||
|
|
run_callbacks :destroy
|
||
|
|
end
|
||
|
|
end
|