fab-manager/app/mailers/notifications_mailer.rb

# frozen_string_literal: true

# Handle most of the emails sent by the platform. Triggered by notifications
class NotificationsMailer < NotifyWith::NotificationsMailer
  default from: ->(*) { Setting.get('email_from') }
  layout 'notifications_mailer'

  helper :application

  def send_mail_by(notification)
    @notification = notification
    @recipient = notification.receiver
    @attached_object = notification.attached_object

    unless respond_to?(notification.notification_type)
      class_eval %{
        def #{notification.notification_type}
          mail to: @recipient.email,
               subject: t('notifications_mailer.#{notification.notification_type}.subject'),
               template_name: '#{notification.notification_type}',
               content_type: 'text/html'
        end
      }, __FILE__, __LINE__ - 7
    end

    send(notification.notification_type)
  rescue StandardError => e
    Rails.logger.error "[NotificationsMailer] notification cannot be sent: #{e}"
  end

  def helpers
    ActionController::Base.helpers
  end

  def notify_user_when_invoice_ready
    attachments[@attached_object.filename] = File.read(@attached_object.file)
    mail(to: @recipient.email,
         subject: t('notifications_mailer.notify_member_invoice_ready.subject'),
         template_name: 'notify_member_invoice_ready')
  end

  def notify_user_when_avoir_ready
    attachments[@attached_object.filename] = File.read(@attached_object.file)
    mail(to: @recipient.email,
         subject: t('notifications_mailer.notify_member_avoir_ready.subject'),
         template_name: 'notify_member_avoir_ready')
  end

  def notify_user_when_payment_schedule_ready
    attachments[@attached_object.filename] = File.read(@attached_object.file)
    mail(to: @recipient.email,
         subject: t('notifications_mailer.notify_member_payment_schedule_ready.subject'),
         template_name: 'notify_member_payment_schedule_ready')
  end

  def notify_member_create_reservation
    attachments[@attached_object.ics_filename] = @attached_object.to_ics.encode(Encoding::UTF_8)
    mail(to: @recipient.email,
         subject: t('notifications_mailer.notify_member_create_reservation.subject'),
         template_name: 'notify_member_create_reservation')
  end
end