将现有路由添加到 ActiveAdmin 上的新按钮 rails

Question

经过大量搜索，我终于找到了一种向 ActiveAdmin 默认模板添加新按钮的方法。以下是我的 User.rb 文件，我在其中添加了一个新按钮

  action_item only: :show do
    link_to "Resend Email"
  end

目前正在路由以在单击时显示操作。但我想将它路由到 UserMailer#confirmation_instructions

routes.rb

Rails.application.routes.draw do
ActiveAdmin.routes(self)
  devise_for :users,controllers: {registrations: 'users/registrations',sessions: 'users/sessions',confirmations: 'users/confirmations'}
end

Usermailer.rb

def confirmation_instructions(record, token, opts={})
    @system_email = SystemEmail.find_by(title: 'Email Verification')
    @subject =  @system_email.try(:subject).to_s
    @subject = "Email Verification" if @subject.blank?

    opts = {subject: @subject}
    @token = token
    devise_mail(record, :confirmation_instructions, opts)
  end

我怎样才能将它路由到 UserMailer#confirmation_instructions？？这个 AI 在普通的 MVC 架构上完成了这些事情。但这真的让我头疼。有人可以告诉我如何实现吗？

Answer 1

应该是这样的：

action_item only: :show do
  link_to(
    'Resend email',
    resend_email_admin_user_path(user_id: user.id),
    data: { confirm: 'Are you sure you want to resend it?' }
  )
end

member_action :resend_email do
  user = User.find(params[:user_id])
  UserMailer.confirmation_instructions(user, user.token, {})
  redirect_to admin_user_path(user), notice: 'confirmation is sent'
end

将现有路由添加到 ActiveAdmin 上的新按钮 rails

Adding existing route to a new button on ActiveAdmin rails

ruby

ruby-on-rails

activeadmin