using Blue;
using LitJson;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;

public interface IUpOrDownloadService : IService
{
    List<ScenePosRotInfo> PosRot { get; }
    string URL { get; }
    void GetScenePosRot(string Url);
    void UploadScenePosRot(string Url, string JsonString);
}

public class UpOrDownloadService : IUpOrDownloadService
{
    public List<ScenePosRotInfo> PosRot { get; private set; }
    public string URL { get; private set; }

    public void OnInit()
    {

    }

    void IUpOrDownloadService.GetScenePosRot(string Url)
    {
        RootSystem.Instance.StartCoroutine(GetScenePosRotRequest(Url));
    }

    void IUpOrDownloadService.UploadScenePosRot(string Url, string JsonString)
    {
        RootSystem.Instance.StartCoroutine(RequestUpload(Url,JsonString));
    }

    private IEnumerator GetScenePosRotRequest(string Url)
    {
        using (UnityWebRequest webRequest = UnityWebRequest.Get(Url))
        {
            webRequest.SetRequestHeader("authorization", HttpTool.Instance.Token);

            //??header
            foreach (var v in HttpTool.Instance.RequestHeader)
            {
                webRequest.SetRequestHeader(v.Key, v.Value);
            }
            yield return webRequest.SendWebRequest();

            if (webRequest.result== UnityWebRequest.Result.ProtocolError || webRequest.result == UnityWebRequest.Result.ConnectionError)
                Debug.LogError("UnityWebRequest Error");
            else
            {
                if (!string.IsNullOrWhiteSpace(webRequest.downloadHandler.text))
                {
                    string message = webRequest.downloadHandler.text;
                    JObject jobject = JObject.Parse(message);
                    if (jobject["code"].ToString() == "200")
                    {
                        message = jobject["data"].ToString();
                        if (!string.IsNullOrWhiteSpace(message))
                        {
                            List<ScenePosRotInfo> ScenePosRotInfoList = JsonConvert.DeserializeObject<List<ScenePosRotInfo>>(message);
                            PosRot = ScenePosRotInfoList;
                            URL = Url;
                            this.TriggerEvent(new GetScenePosRotEvent() { PosRot = PosRot });
                        }
                    }
                }
            }
        }
    }

    public IEnumerator RequestUpload(string Url, string jsonString)
    {
        using (UnityWebRequest webRequest = new UnityWebRequest(Url, "POST"))
        {
            JsonData data = JsonMapper.ToObject(jsonString);
            JsonData d2 = new JsonData();
            d2["position"] = data;
            byte[] bodyRaw = Encoding.UTF8.GetBytes(d2.ToJson());

            webRequest.uploadHandler = (UploadHandler)new UploadHandlerRaw(bodyRaw);
            webRequest.downloadHandler = new DownloadHandlerBuffer();

            webRequest.SetRequestHeader("Content-Type", "application/json;charset=utf-8");
            webRequest.SetRequestHeader("authorization", HttpTool.Instance.Token);
            foreach (var v in HttpTool.Instance.RequestHeader)
            {
                webRequest.SetRequestHeader(v.Key, v.Value);
            }

            yield return webRequest.SendWebRequest();

            if (webRequest.result == UnityWebRequest.Result.ProtocolError || webRequest.result == UnityWebRequest.Result.ConnectionError)
            {
                Debug.LogError(webRequest.downloadHandler.error);
                InstantiateCommand Command = new InstantiateCommand(
                    InstantiateSystem.Instance.BlueObject.WarningPopUp,
                    InstantiateSystem.Instance.BlueObject.NetErrorText);
                CommandExtensionSystem.Instance.Send(Command);
            }
            else
            {
                Debug.LogError(webRequest.downloadHandler.text);
                if (!string.IsNullOrWhiteSpace(webRequest.downloadHandler.text))
                {
                    string message = webRequest.downloadHandler.text;
                    JObject jobject = JObject.Parse(message);
                    if (jobject["code"].ToString() == "200")
                    {
                        message = jobject["data"].ToString();
                        if (!string.IsNullOrWhiteSpace(message))
                        {
                            List<ScenePosRotInfo> ScenePosRotInfoList = JsonConvert.DeserializeObject<List<ScenePosRotInfo>>(message);
                            PosRot = ScenePosRotInfoList;
                        }
                    }
                }
                InstantiateCommand Command = new InstantiateCommand(
                    InstantiateSystem.Instance.BlueObject.WarningPopUp,
                    InstantiateSystem.Instance.BlueObject.SuccessText);
                CommandExtensionSystem.Instance.Send(Command);
            }
        }
    }
}