// Copyright | Raumgleiter AG | 2018 | All Rights Reserved

//***********************************************************************************************************************
//Headers

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;


//***********************************************************************************************************************

namespace Raumgleiter.RGDKDevLab
{
    // UnityWebRequest.Get example

    // Access a website and use UnityWebRequest.Get to download a page.
    // Also try to download a non-existing page. Display the error.

    public class WebRequestExample : MonoBehaviour
    {
        void Start()
        {
            // A correct website page.
            StartCoroutine(GetRequest("https://www.example.com"));

            // A non-existing page.
            StartCoroutine(GetRequest("https://error.html"));
        }

        IEnumerator GetRequest(string uri)
        {
            using (UnityWebRequest webRequest = UnityWebRequest.Get(uri))
            {
                // Request and wait for the desired page.
                yield return webRequest.SendWebRequest();

                string[] pages = uri.Split('/');
                int page = pages.Length - 1;

                if (webRequest.isNetworkError)
                {
                    Debug.Log(pages[page] + ": Error: " + webRequest.error);
                }
                else
                {
                    Debug.Log(pages[page] + ":\nReceived: " + webRequest.downloadHandler.text);
                }
            }
        }
    }
}