Ruby on rails 仅在选择特定选项时使用条纹充电

我有一个带有当前枚举的

计划

模型：

    enum delivery_option: {
      drop_off: 'drop_off',
      pick_up: 'pick_up'
    }

以下是

计划

控制器

创建

操作：（两个选项收费25美元）

当用户创建日程安排时，他可以选择上下车

---

我只需要向用户收取25美元的

提货

选项费用。我该怎么做呢？

结果比我想象的要简单：）

---

若你们想向客户收取特定选项的费用，那个么你们可以设置如下条件

创建一个方法

def create
  @schedule = Schedule.new(schedule_params)

  amount = 25 * 100
  customer = Stripe::Customer.create(
     email: params[:stripeEmail],
     card: params[:stripeToken]
  )

  create_charge(customer, amount, 'Rails Stripe customer', 'usd') if schedule_params[:delivery_option] == "pick_up"
end

private

def create_charge(customer, amt, desc, currency)
  Stripe::Charge.create(
     customer: customer.id,
     amount: amt,
     description: desc,
     currency: currency
   )
end

---

您是否将交货选项存储在

时间表

表中？

   def create
        @schedule = Schedule.new(schedule_params)


        if schedule_params[:delivery_option] == "pick_up"
           amount = 25 * 100
           customer = Stripe::Customer.create(
               email: params[:stripeEmail],
               card: params[:stripeToken]
             )

             charge = Stripe::Charge.create(
               customer: customer.id,
               amount: amount,
               description: 'Rails Stripe customer',
               currency: 'usd'
             )
        end


        if @schedule.save
           render json: @schedule
        else
           render json: @schedule.errors, status: :unprocessable_entity
        end
     end 

def create
  @schedule = Schedule.new(schedule_params)

  amount = 25 * 100
  customer = Stripe::Customer.create(
     email: params[:stripeEmail],
     card: params[:stripeToken]
  )

  create_charge(customer, amount, 'Rails Stripe customer', 'usd') if schedule_params[:delivery_option] == "pick_up"
end

private

def create_charge(customer, amt, desc, currency)
  Stripe::Charge.create(
     customer: customer.id,
     amount: amt,
     description: desc,
     currency: currency
   )
end