using Microsoft.EntityFrameworkCore.Metadata.Internal;
using NEducation.Code;
using NEducation.Models;
using NEducation.NEduService;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.Mvc; 

namespace NEducation.Controllers
{
    public class MiniGameController : Controller
    {
        private bool CheckAuthToken()
        {
            if (Session["AuthToken"] != null && Request.Cookies["AuthToken"] != null)
            {
                if (!Session["AuthToken"].ToString().Equals(Request.Cookies["AuthToken"].Value))
                {
                    return false;
                }
                else
                {
                    return true;
                }
            }
            else
            {
                return false;
            }
        }
        // GET: MiniGame
        //public ActionResult Index()
        //{
        //    //Session["courseType"] = "10";
        //    //return View("Index");
        //    if (CheckAuthToken())
        //    {
        //        CheckMiniGameModel model = new CheckMiniGameModel();

        //        CheckMiniGameRequest miniGameRequest = new CheckMiniGameRequest();
        //        miniGameRequest.users = Session["msisdn"] as string;
        //        miniGameRequest.serviceId = "3";

        //        String rs = UtilsController.SendPost(miniGameRequest, Session.SessionID, UtilsController.WsType.GetMiniGameCondition);
        //        System.Diagnostics.Debug.WriteLine("rs: " + rs);
        //        UserActionResult res = new UserActionResult(rs);
        //        MiniGame miniGame = new MiniGame(rs);
        //        model.MiniGame = miniGame;

        //        return View("Index", model);
        //    }
        //    else
        //    {
        //        Session.Clear();
        //        return Redirect("/Home/Index");
        //    }
        //}
        public ActionResult Index()
        {
            if (CheckAuthToken())
            {
                CheckMiniGameModel model = new CheckMiniGameModel();

                //List<SubInfo> listSub = Session["subInfo"] as List<SubInfo>;
                //if (listSub == null || listSub.Count <= 0)
                //{
                //    ViewBag.checkOPP = "NO_SUB";
                //    return View("Index", model);
                //}
                CheckMiniGameRequest miniGameRequest = new CheckMiniGameRequest
                {
                    users = Session["msisdn"] as string,
                    serviceId = "3"
                };

                string rs = UtilsController.SendPost(miniGameRequest, Session.SessionID, UtilsController.WsType.GetMiniGameCondition);
                System.Diagnostics.Debug.WriteLine("rs: " + rs);
                UserActionResult res = new UserActionResult(rs);
                MiniGame miniGame = new MiniGame(rs);
                model.MiniGame = miniGame;
                string format = "dd/MM/yyyy HH:mm:ss";
                
                DateTime sysdate = DateTime.ParseExact(model.MiniGame.Sysdate, format, null);
                DateTime startDate = DateTime.ParseExact(model.MiniGame.StartDate, format, null);
                DateTime endDate = DateTime.ParseExact(model.MiniGame.EndDate, format, null);
                bool isPlay = model.MiniGame.IsPlay == "1";
                bool status = model.MiniGame.Status == "0";
                string isSubscribed = model.MiniGame.UserIsActive;

                // Convert dates to strings in a format that JavaScript can understand
                ViewBag.Sysdate = sysdate.ToString("MM/dd/yyyy HH:mm:ss");
                ViewBag.StartDate = startDate.ToString("MM/dd/yyyy HH:mm:ss");
                ViewBag.EndDate = endDate.ToString("MM/dd/yyyy HH:mm:ss");
                ViewBag.ShowPlayButton = false;
                ViewBag.ShowClock = false;

                if (sysdate < startDate)
                {
                    ViewBag.CountdownDate = startDate.ToString("MM/dd/yyyy HH:mm:ss");
                    ViewBag.ShowClock = true;

                }
                else if (sysdate >= startDate && sysdate <= endDate )
                {
                    
                    ViewBag.CountdownDate = endDate.ToString("MM/dd/yyyy HH:mm:ss");

                    if(isSubscribed == "0")
                    {
                        ViewBag.ShowPlayButton = true;
                        ViewBag.checkOPP = "NO_SUB";
                    }
                    else if (isPlay && status)
                    {
                        ViewBag.CountdownDate = endDate.ToString("MM/dd/yyyy HH:mm:ss");
                        ViewBag.ShowPlayButton = true;
                        if(!status)
                        {
                            ViewBag.checkOPP = "DA_CHOI";
                        }
                    }
                    else if(!status)
                    {
                        ViewBag.checkOPP = "DA_CHOI";
                        ViewBag.ShowPlayButton = true;
                    }
                    
                }
                else
                {
                    if (isSubscribed == "0")
                    {
                        ViewBag.ShowPlayButton = true;
                        ViewBag.checkOPP = "NO_SUB";
                    }
                    else if (!status)
                    {
                        ViewBag.checkOPP = "DA_CHOI";

                    }
                    ViewBag.ShowClock = true;

                }
                return View("Index", model);
            }
            else
            {
                Session.Clear();
                return Redirect("/Home/Index");
            }
        }


        //Winner
        public ActionResult GetWinner()
        {
            if (CheckAuthToken())
            {
                WinnerMiniGameModel model = new WinnerMiniGameModel();

                CheckMiniGameRequest miniGameRequest = new CheckMiniGameRequest();
                miniGameRequest.users = Session["msisdn"] as string;
                miniGameRequest.serviceId = "3";

                String rs = UtilsController.SendPost(miniGameRequest, Session.SessionID, UtilsController.WsType.GetRankMiniGame);
                System.Diagnostics.Debug.WriteLine("rs: " + rs);

                UserActionResult res = new UserActionResult(rs);

                if (res.status == UtilsController.Constant.SUCCESS)
                {
                    Winner winner = new Winner(rs);
                    model.Winner = winner;
                    foreach (var winnerElement in winner.listWinner)
                    {
                        if (winnerElement.msisdn == miniGameRequest.users)
                        {
                            model.currentWinner = winnerElement;
                            break;
                        }
                    }
                    return PartialView("_RankingDataPartial", model);
                }
                else
                {
                    return PartialView("_RankingDataPartial", model);
                }
            }
            else
            {
                Session.Clear();
                return Redirect("/Home/Index");
            }
        }

        public ActionResult StartPlay()
        {
            Session.Remove("model");
            GrammarModel model = new GrammarModel();
            model.answerList = new List<AnswerResult>();
            model.currentQuestionIndex = 1;
            model.remainTime = UtilsController.questionTimeout;
            model.startTime = DateTime.Now;

            UserRequest userRequest = new UserRequest();
            userRequest.users = Session["msisdn"] as string;
            userRequest.lessonId = "-1";
            String rs = UtilsController.SendPost(userRequest, Session.SessionID, UtilsController.WsType.GetContentOfQuestion);
            UserActionResult res = new UserActionResult(rs);
            System.Diagnostics.Debug.WriteLine("grammar res: " + rs);

            if (res.status == "0")
            {
                ListLessonData lessons = new ListLessonData(rs);
                System.Diagnostics.Debug.WriteLine(lessons.questions);
                model.questions = lessons.questions;
                model.question = lessons.questions[model.currentQuestionIndex];
                System.Diagnostics.Debug.WriteLine(model.questions);
                Session["model"] = model;
                return Redirect("/Minigame/Play");
            }
            else
            {
                return Redirect("/Minigame/Index");
            }
        }
        public ActionResult Play()
        {
            //Session["courseType"] = "10";
            System.Diagnostics.Debug.WriteLine("Play: ");
            if (CheckAuthToken())
            {
                GrammarModel model = Session["model"] as GrammarModel;
                if (model == null)
                {
                    System.Diagnostics.Debug.WriteLine(model);
                    return Redirect("/Minigame/Index");
                }
                else
                {
                    model.remainTime = UtilsController.questionTimeout - (int)DateTime.Now.Subtract(model.startTime).TotalSeconds;
                    //int time = ((int)DateTime.Now.Subtract(model.startTime).TotalSeconds);
                    return View("Play", model);
                }
            }
            else
            {
                Session.Clear();
                return Redirect("/Home/Index");
            }
        }

        
        public void ConfirmPlayQuestion(List<AnswerResult> questionResult)
        {

            QuestionResult result = new QuestionResult();
            result.ANSWER_LIST = questionResult;
            result.msisdn = Session["msisdn"] as String;
            result.users = Session["msisdn"] as String;
            result.LESSON_ID = "-1";
            // Assuming you have a method to send data to an external service
            var response = UtilsController.SendPost(result, 
                Session.SessionID, UtilsController.WsType.GetAnsweerOfQuestion);

            // Log response for debugging
            System.Diagnostics.Debug.WriteLine("Response: " + response);

             
        }
        [HttpPost]
        public JsonResult SendAnswer(AnswerResult data)
        {
            // check model
            GrammarModel model = Session["model"] as GrammarModel;
            if (model == null)
            {
                return Json(new { error = "1" });
            }
            else
            {
                if (model.question.id != data.QUESTION_ID)
                {
                    return Json(new { error = "1" });
                }

                // check result correct or not
                if (model.question.answerTrue == data.ANSWER)
                {
                    // add answer list
                    AnswerResult result = new AnswerResult();
                    result.QUESTION_ID = model.question.id;
                    result.ANSWER = data.ANSWER;
                    result.RESULT = "1";
                    result.TIME = (UtilsController.questionTimeout - model.remainTime).ToString();
                    model.answerList.Add(result);


                    // check finish
                    if (model.currentQuestionIndex == model.questions.Count)
                    {
                        // submit result
                        ConfirmPlayQuestion(model.answerList);

                        // clear cache
                        Session.Remove("model");


                        return Json(new
                        {
                            error = "0",
                            finish = "1"
                        });
                    }
                    else
                    {
                        // next question
                        model.currentQuestionIndex++;
                        model.question = model.questions[model.currentQuestionIndex-1];
                        model.startTime = DateTime.Now;
                        model.remainTime = UtilsController.questionTimeout;
                        Session["model"] = model;

                        return Json(new
                        {
                            error = "0",
                            question = model.question
                        });
                    }

                }
                else
                {
                    // wrong
                    ConfirmPlayQuestion(model.answerList);
                    return Json(new { error = "2" });
                }
            }
        }
        public ActionResult Result(int check)
        {
            ViewBag.check = check;
            return View("result");
        }
    }
}