通知邮件支持用户不存在时发送

app/jobs/send_template_message_job.rb

@@ -8,13 +8,20 @@ class SendTemplateMessageJob < ApplicationJob
       receivers_id, template_id, props = args[0], args[1], args[2]
       template = MessageTemplate.find_by_id(template_id)
       return unless template.present?
-      receivers = User.where(id: receivers_id)
+      receivers = User.where(id: receivers_id).or(User.where(mail: receivers_id))
+      not_exists_receivers = receivers_id - receivers.pluck(:id) - receivers.pluck(:mail)
       receivers_string, content, notification_url = MessageTemplate::CustomTip.get_message_content(receivers, template, props)
       Notice::Write::CreateService.call(receivers_string, content, notification_url, source, {receivers_id: receivers_id, template_id: template_id, props: props})
       receivers.find_each do |receiver|
         receivers_email_string, email_title, email_content = MessageTemplate::CustomTip.get_email_message_content(receiver, template, props)
         Notice::Write::EmailCreateService.call(receivers_email_string, email_title, email_content)
       end
+      not_exists_receivers.each do |mail|
+        valid_email_regex = /^[a-zA-Z0-9]+([.\-_\\]*[a-zA-Z0-9])*@([a-z0-9]+[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+$/i
+        next unless (mail =~ valid_email_regex)
+        email_title, email_content = MessageTemplate::CustomTip.get_email_content(template, props)
+        Notice::Write::EmailCreateService.call(mail, email_title, email_content)
+      end
     when 'FollowTip'
       watcher_id = args[0]
       watcher = Watcher.find_by_id(watcher_id)

app/models/message_template/custom_tip.rb

@@ -48,4 +48,21 @@ class MessageTemplate::CustomTip < MessageTemplate
    Rails.logger.info("MessageTemplate::CustomTip.get_email_message_content [ERROR] #{e}")
    return '', '', ''
  end
+
+  def self.get_email_content(template, props = {})
+    return '', '', '' if template.blank?
+    title = template.email_title
+    content = template.email
+    props.each do |k, v|
+      title.gsub!("{#{k}}", v)
+      content.gsub!("{#{k}}", v)
+    end
+    title.gsub!('{platform}', PLATFORM)
+    content.gsub!('{platform}', PLATFORM)
+
+    return title, content
+  rescue => e
+    Rails.logger.info("MessageTemplate::CustomTip.get_email_content [ERROR] #{e}")
+    return '', ''
+  end
 end