Question

需要帮助将Twillio集成到用于预约的rails应用程序中。我正在尝试整合twilio来发送约会提醒。我有两个型号User＆amp;预约。

class User < ActiveRecord::Base 
  attr_accessible :email, :password, :password_confirmation, :remember_me, :provider, :uid, :name, 
  has_many :appointments, dependent: :destroy
end


class Appointment < ActiveRecord::Base      
    attr_accessible :discription, :appointment_time, :reserve_time, :reserve_date
    belongs_to :usermodel
end

现在有来自Twillio的约会提醒我想要整合：https://github.com/twilio/twilio-ruby

该文档仅适用于控制器且不明确，我是否需要创建新模型并与用户或约会模型建立关系？真的需要一些帮助，请

Answer 1

我建议在初始化程序中创建Twillio客户端并将其设置为全局变量：

config/initializers/twillio

require 'twillio-ruby'

# put your own credentials here
account_sid = 'ACxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
auth_token = 'yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy'

$twillio = Twilio::REST::Client.new account_sid, auth_token

现在，您可以根据需要使用$twillio与twillio客户端进行交互。例如，如果您在创建约会时发送文本消息，则可以执行以下操作：

class AppointmentsController
  ...
  def create
    @appointment = Appointment.new(appointment_params)
    if @appointment.save
      appointment_message = "Your appointment has been booked for #{@appointment.date}"
      $twillio.account.messages.create(:from => '+14159341234', 
                                       :to => @appointment.user.phone_number,
                                       :body => 'Your appointment has been booked')
    end
  end
end

如果您要安排约会提醒短信，请考虑使用Sidekiq之类的内容来排队将在您需要时执行操作的工作人员。使用sidekiq，您的创建约会操作将如下所示：

class AppointmentsController
  ...
  def create
    @appointment = Appointment.new(appointment_params)
    if @appointment.save
      TextReminderWorker.perform_in(@appointment.datetime - 30.minutes, @appointment.id)
    end
  end
end

然后在你的TextReminderWorker中发送文字。

Answer 2

来自Twilio的Ricky。

我们整理了一个使用Ruby的约会提醒教程，这可能会对您有所帮助：

https://www.twilio.com/docs/tutorials/walkthrough/appointment-reminders/ruby/rails

以下是本教程中我们发送提醒的代码块：

  # Notify our appointment attendee X minutes before the appointment time
  def reminder
    @twilio_number = ENV['TWILIO_NUMBER']
    @client = Twilio::REST::Client.new ENV['TWILIO_ACCOUNT_SID'], ENV['TWILIO_AUTH_TOKEN']
    time_str = ((self.time).localtime).strftime("%I:%M%p on %b. %d, %Y")
    reminder = "Hi #{self.name}. Just a reminder that you have an appointment coming up at #{time_str}."
    message = @client.account.messages.create(
      :from => @twilio_number,
      :to => self.phone_number,
      :body => reminder,
    )
    puts message.to
  end

为了安排提醒，我们将Delayed::Job与ActiveRecord适配器一起使用。

twilio与rails 3.2的集成

2 个答案: