如何將錯誤消息從流星服務器傳遞到客戶端

Question

我正在使用meteor方法從客戶端函數中檢索值。 我使用條紋api，它工作正常

但是當stripe.charges.create函數中存在錯誤時，錯誤不會傳遞回客戶端，這會導致stripeCheckout方法將用戶發送到完整模板。 我假設有一種方法可以從條帶服務器Stripe.charges.create err.type響應中的錯誤，或者服務器端的Stripe.customers.create函數將它們傳遞給客戶端並讓用戶知道特定的錯誤以及不使用基於錯誤的if語句或傳遞給流星的條帶服務器的成功狀態將它們發送到完整模板。

這是從條帶'Stripe.charges.create function to the meteor server and then passing it back to the client through the的錯誤響應的連接function to the meteor server and then passing it back to the client through the stripeCheckout`方法function to the meteor server and then passing it back to the client through the 。

好的希望我能解決這個問題。 任何提示，以實現這種令牌創建，客戶創建和更好的實踐收費，我願意接受任何建議。

謝謝！

客戶端JS

Stripe.card.createToken({
  number: $('.card-number').val(),
  cvc: $('.card-cvc').val(),
  exp_month: $('.card-expiry-month').val(),
  exp_year: $('.card-expiry-year').val(),
  address_line1: addressValue1,
  address_line2 : addressValue2,
  address_city: cityValue,
  address_state: provinceState,
  address_country: country,
  address_zip: zip,
  name: firstName + lastName
}, stripeResponseHandler);

function stripeResponseHandler(status, response) {
  if (response.error) {

    alert(response.error.message);
  }else{

  // response contains id and card, which contains additional card details
  var token = response.id;

  Meteor.call('stripeCheckout',token,  function (error, result) {
    Router.go("/complete");
  });

  }
}

服務器JS

Meteor.methods({

  stripeCheckout: function (token) {

    Stripe.customers.create({
      source: token
    }, function(err, customer) {
      id = customer.id;

      if(err){
       throw new Meteor.Error("create-failed", err.message);
      }else{
       throw new Meteor.Error("create-failed", err.message);
      }

      Stripe.charges.create({
          amount: 1000,
          currency: 'usd',
          customer: id
      }, function (err, res) {

       if(err){
        throw new Meteor.Error("create-failed", err.message);
       }else{
        throw new Meteor.Error("create-failed", err.message);
       }

      });

    });
  }
});

更新：

我添加了當前的錯誤檢測，我在所有實例中拋出一個錯誤，並在控制台中收到此響應。

Exception in delivering result of invoking 'stripeCheckout': TypeError: Cannot read property 'error' of undefined
    at http://localhost:3000/client/stripeClient.js?0eb126fd5e018d3cac3f8ec1505f32b7fdc97604:197:22
    at Meteor.bindEnvironment [as _callback] (http://localhost:3000/packages/meteor.js?81e2f06cff198adaa81b3bc09fc4f3728b7370ec:977:22)
    at _.extend._maybeInvokeCallback (http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:3858:12)
    at _.extend.receiveResult (http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:3878:10)
    at _.extend._livedata_result (http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:4931:9)
    at onMessage (http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:3723:12)
    at http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:2717:11
    at Array.forEach (native)
    at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?0a80a8623e1b40b5df5a05582f288ddd586eaa18:156:11)
    at _.extend._launchConnection.self.socket.onmessage (http://localhost:3000/packages/ddp.js?41b62dcceb3ce0de6ca79c6aed088cccde6a44d8:2716:11)

這是Stripe POST /v1/customers響應

{
error:{
  message: "Your card was declined."
  type: "card_error"
  code: "card_declined"
 }
}

Answer 1

簡單地拋出一個像這樣的Meteor.Error ：

Meteor.methods({
  stripeCheckout: function (token) {
    Stripe.customers.create({
      source: token
    }, function(err, customer) {
      id = customer.id;

      Stripe.charges.create({
          amount: 1000,
          currency: 'usd',
          customer: id
      }, function (err, res) {

        // first argument is error code, second is error details
        throw new Meteor.Error("create-failed", err.message);

      });
    });
  }
});

您將收到您在方法回調的error參數中拋出的error 。

請參閱此處的文檔： http ： //docs.meteor.com/#/full/meteor_error