Added methods for send custom data in iOS push

[xPutnikx]

Hello!
Thanks for great library!
But in my project I need send some data with push notification, and I don't see this method in your solution.

I hope that my work will be useful.
Best regards, Vladimir.

[evanshortiss]

Hi Vladmir,

Thanks for the pull request. I've been looking into your use case and it looks like you want to use the extra parameters supported by iOS Push Notifications such as "sound" and "badge", is this correct?

The library currently supports this via the sendMessage method. The behaviour of sendMessage is designed to be flexible, for simple usage you can provide a String and this will be included in a basic push notification. In your case you should provide an object which will allow you to pass more advanced message options. For example:

ios.sendMessage({endpointArn}, {
  "aps": {
    "alert": "<message>",
    "badge": "2",
    "sound": "alert.wav"
  }
}, callbackFn);

See this line for the code that handle this.

[xPutnikx]

Hi. Yes, your right.
I have not noticed this case:

if (message !== null && typeof message === 'object') {
    messageContainer[APNS] = JSON.stringify(message);
    return messageContainer;
}

and I think ios.sendMessage always do next logic:

 messageContainer[APNS] = JSON.stringify({
      aps: {
           alert: message
      }
});

Thank you for explain! Great job!

[evanshortiss]

Glad I could help!