using System;

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.Networking;

public class WWWWebRequest : MonoBehaviour

{

    enum WebRequestType

    {

        GET,

        POST_FORM,

        POST_URLENCONDING,

        POST_JSON,

        POST_XML

    }

    public static WWWWebRequest Instance;

    public void Get(string url,Action<WWW> actionGet)

    {

        StartCoroutine(Request(url,null, actionGet,WebRequestType.GET));

    }

    public void PostForm(string url, WWWForm form, Action<WWW> actionPost)

    {

        StartCoroutine(Request(url, form, actionPost, WebRequestType.POST_FORM));

    }

    IEnumerator Request(string url,WWWForm form,Action<WWW> action,WebRequestType type)

    {

        WWW www =  null;

        switch (type)

        {

            case WebRequestType.GET:

                www = new WWW(url);

                break;

            case WebRequestType.POST_FORM:

                www = new WWW(url, form);

                break;

            default:

                break;

        }

        if(www==null)

        {

            Debug.Log("Cant config request paramater");

            yield break;

        }

        yield return www;

        action?.Invoke(www);

        www.Dispose();

        www = null;

        Resources.UnloadUnusedAssets();

    }

    private void Awake()

    {

        Instance = this;

    }

}