稍后手动发送设计确认电子邮件

Question

我已将devise :confirmable 添加到我的模型中并创建了一个 before_create 以跳过确认。

before_create :skip_confirmation

def skip_confirmation
  self.skip_confirmation!
end

我有一个名为 store_mailer.rb 的邮件程序以及适当的视图 app/views/stores/mailer/confirmation_introctions.html.erb 以发送确认电子邮件。

class StoreMailer < Devise::Mailer
  helper :application # gives access to all helpers defined within `application_helper`.
  include Devise::Controllers::UrlHelpers # Optional. eg. `confirmation_url`
  default template_path: 'store/mailer' # to make sure that your mailer uses the devise views
end

confirmation_introctions.html.erb

<h2>Resend confirmation instructions</h2>

<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
  <%= devise_error_messages! %>

  <div class="field">
    <%= f.label :email %><br />
    <%= f.email_field :email, autofocus: true, value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
  </div>

  <div class="actions">
    <%= f.submit "Resend confirmation instructions" %>
  </div>
<% end %>

<%= render "stores/shared/links" %>

我正在尝试使用以下内容发送确认电子邮件： StoreMailer.confirmation_instructions(@store).deliver

但它返回以下错误：ArgumentError in TransactionsController#create wrong number of arguments (given 1, expected 2..3)

有什么想法可能是错的吗？

更新 1

transaction_controller.rb

def create
   nonce_from_the_client = params['payment_method_nonce']
   @result = Braintree::Customer.create(
    first_name: params['first_name'],
    last_name: params['last_name'],
    :payment_method_nonce => nonce_from_the_client
   )

   if @result.success?
     puts @result.customer.id
     puts @result.customer.payment_methods[0].token
     StoreMailer.confirmation_instructions(@store).deliver
     redirect_to showcase_index_path, notice: 'Subscribed, please check your inbox for confirmation'

   else
     redirect_back( fallback_location: (request.referer || root_path),
                 notice: "Something went wrong while processing your transaction. Please try again!")
   end
 end

Answer 1

@store.send_confirmation_instructions.deliver

这会生成确认令牌，并发送邮件。

Answer 2

从标题看来，您稍后会尝试手动发送电子邮件。您问题中建议的解决方案只是推迟电子邮件，而不是完全手动触发它。

如果您想禁止立即发送电子邮件，然后手动发送，您可以这样做：

class RegistrationsController
...
def create
...
resource.skip_confirmation_notification!
...
end

您想触发电子邮件的其他地方，请致电：

User.first.send_confirmation_instructions

User.first - 随你的用户改变

Answer 3

confirmation_instructions 是在Devise::Mailer（StoreMailer 类的超类）中定义的方法。
如您所见here 和here，它接受2 个强制参数和1 个可选参数。

您正在调用仅传递一个参数的方法。
您也必须传递第二个参数 (token)，如下所示：

def create
  # ...

  # Note: I'm not sure this is the token you really need.
  # It's your responsibility check if it's correct.
  token = @result.customer.payment_methods.first.token
  StoreMailer.confirmation_instructions(@store, token).deliver

  # ...
end