Class: ActiveAdmin::AsyncExport::AsyncExportMailer

Inherits:
ActionMailer::Base
  • Object
show all
Defined in:
lib/active_admin/async_export/async_export_mailer.rb

Instance Method Summary collapse

Instance Method Details

#csv_export(admin_email, model_name) ⇒ Object



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# File 'lib/active_admin/async_export/async_export_mailer.rb', line 6

def csv_export(admin_email, model_name)
  controller = Kernel::qualified_const_get("Admins::#{model_name}sController").new
  config = controller.send(:active_admin_config)
  path = controller.send(:active_admin_template, 'index.csv')
  csv_filename = controller.send(:csv_filename)
  collection = Kernel::const_get(model_name).all
  app = ActiveAdmin.application

  csv = render_to_string(file: path,
                   layout: false,
                   locals: {
                     active_admin_application: app,
                     active_admin_config: config,
                     collection: collection,
                    })

  attachments[csv_filename] = csv
  mail(to: admin_email,
       subject: csv_filename,
       body: 'See attached',
       from: ActiveAdmin::AsyncExport.from_email_address)
end