using System;
using System.Collections.Generic;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using SuperCms.Extensions;
using SuperAdmin.Source;
using Microsoft.AspNetCore.Http;
using System.IO;
using ReportWeb.Models;
using ReportWeb;
using System.Data;
using Newtonsoft.Json;
using ReportWeb.Source;
using OfficeOpenXml;
using ClosedXML.Excel;
using ReportWebCore.Models.Http;

namespace SuperAdmin.Controllers
{
    public class LuckySpinController : BaseController
    {
        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(typeof(Program));
        DbConnector db = new DbConnector();
        List<Services> listService;
        String sdf = "dd/MM/yyyy HH:mm";
        String df = "dd/MM/yyyy";

        public LuckySpinController(IConfiguration _configuration, IWebHostEnvironment hostEnvironment) : base(_configuration, hostEnvironment)
        {
            // init
        }

        // SPIN
        public ActionResult PrizeWinner()
        {
            Users user = HttpContext.Session.GetComplexData<Users>("user");

            if (user == null || (user.role <= 0))
            {
                return Redirect(subDomain + "/Home/Login");
            }
            else
            {
                return View();
            }
        }

        [HttpPost]
        public JsonResult PrizeWinnerSearch(String msisdn, String period, String fromDate, String toDate)
        {
            Users user = HttpContext.Session.GetComplexData<Users>("user");

            if (user == null || user.role <= 0)
            {
                ViewBag.username = "Welcome!";
                return Json(new
                {
                    error = "10",
                    content = "Timeout"
                });
            }

            msisdn = validateMsisdn(msisdn);
            //if (msisdn == null || msisdn == "")
            //{
            //    return Json(new
            //    {
            //        error = "1",
            //        content = "Enter msisdn"
            //    });
            //}

            DateTime startTime = DateTime.ParseExact(fromDate, df, null);
            DateTime endTime = DateTime.ParseExact(toDate, df, null);
            List<PrizeObj> listPrize = db.GetListPrizeWinner(msisdn, period, startTime, endTime);

            return Json(new
            {
                error = "0",
                listPrize = listPrize
            });
        }

        [HttpPost]
        public IActionResult PrizeWinnerExport(String msisdn, String period, String fromDate, String toDate)
        {
            if (!CheckAuthToken())
            {
                return Json(new
                {
                    error = "-1",
                    content = "Not allow"
                });
            }

            return ExportPrizeWinner(msisdn, period, fromDate, toDate);
        }

        private FileContentResult ExportPrizeWinner(String msisdn, String period, String fromDate, String toDate)
        {
            try
            {
                ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
                msisdn = validateMsisdn(msisdn);
                DateTime startTime = DateTime.ParseExact(fromDate, df, null);
                DateTime endTime = DateTime.ParseExact(toDate, df, null);
                List<PrizeObj> list = db.GetListPrizeWinner(msisdn, period, startTime, endTime);

                string contentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
                string fileName = "report_prize_winner.xlsx";
                using (var workbook = new XLWorkbook())
                {
                    int i = 1;
                    IXLWorksheet worksheet = workbook.Worksheets.Add("Report Prize Winner");
                    worksheet.Column(i).Width = 15;
                    worksheet.Cell(1, i++).Value = "No.";
                    worksheet.Column(i).Width = 20;
                    worksheet.Cell(1, i++).Value = "Phone number";
                    worksheet.Column(i).Width = 15;
                    worksheet.Cell(1, i++).Value = "Period";
                    worksheet.Column(i).Width = 25;
                    worksheet.Cell(1, i++).Value = "Prize";
                    worksheet.Column(i).Width = 25;
                    worksheet.Cell(1, i++).Value = "Spin Time";
                    worksheet.Column(i).Width = 25;
                    worksheet.Cell(1, i++).Value = "Process Time";
                    worksheet.Column(i).Width = 15;
                    worksheet.Cell(1, i++).Value = "Status";

                    // make color
                    worksheet.Row(1).Style.Font.Bold = true;
                    worksheet.Row(1).Style.Fill.BackgroundColor = XLColor.Yellow;
                    //worksheet.Cell(1, i++).Value = "BetId";
                    if (list != null && list.Count > 0)
                    {
                        for (int index = 1; index <= list.Count; index++)
                        {
                            i = 1;
                            var news = list[index - 1];
                            worksheet.Cell(index + 1, i++).Value = index;
                            worksheet.Cell(index + 1, i++).SetValue(news.msisdn);
                            worksheet.Cell(index + 1, i++).SetValue(news.period == 1 ? "DAILY" : news.period == 2 ? "WEEKLY" : news.period == 3 ? "MONTHLY" : "PROMOTION");
                            worksheet.Cell(index + 1, i++).SetValue(news.prize_name2);
                            worksheet.Cell(index + 1, i++).SetValue(news.code_time.Value.ToString("dd/MM/yyyy HH:mm:ss"));
                            worksheet.Cell(index + 1, i++).SetValue(news.process_time == null ? "" : news.process_time.Value.ToString("dd/MM/yyyy HH:mm:ss"));
                            worksheet.Cell(index + 1, i++).SetValue(news.status == 0 ? "Success" : "Failure");
                        }
                    }
                    using (var stream = new MemoryStream())
                    {
                        workbook.SaveAs(stream);
                        var content = stream.ToArray();
                        return File(content, contentType, fileName);
                    }
                }
            }
            catch (Exception ex)
            {
                return null;
            }
        }


        // SPIN
        public ActionResult Ranking()
        {
            Users user = HttpContext.Session.GetComplexData<Users>("user");

            if (user == null || (user.role <= 0))
            {
                return Redirect(subDomain + "/Home/Login");
            }
            else
            {
                return View();
            }
        }

        [HttpPost]
        public JsonResult GetRanking(String msisdn, String month)
        {
            Users user = HttpContext.Session.GetComplexData<Users>("user");

            if (user == null || user.role <= 0)
            {
                ViewBag.username = "Welcome!";
                return Json(new
                {
                    error = "10",
                    content = "Timeout"
                });
            }
            msisdn = validateMsisdn(msisdn);
            List<UserCoin> rankingCoin = db.GetRankingCoin(msisdn, month, 100);
            SearchModel model = new SearchModel();
            model.rankingCoin = rankingCoin;
            return Json(new
            {
                error = "0",
                model = model
            });
        }

        [HttpPost]
        public IActionResult RankingExport(String msisdn, String month)
        {
            if (!CheckAuthToken())
            {
                return Json(new
                {
                    error = "-1",
                    content = "Not allow"
                });
            }

            return ExportRanking(msisdn, month);
        }

        private FileContentResult ExportRanking(String msisdn, String month)
        {
            try
            {
                ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
                msisdn = validateMsisdn(msisdn);
                msisdn = validateMsisdn(msisdn);
                List<UserCoin> list = db.GetRankingCoin(msisdn, month, 0);

                string contentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
                string fileName = "ranking.xlsx";
                using (var workbook = new XLWorkbook())
                {
                    int i = 1;
                    IXLWorksheet worksheet = workbook.Worksheets.Add("Ranking");
                    worksheet.Column(i).Width = 15;
                    worksheet.Cell(1, i++).Value = "No.";
                    worksheet.Column(i).Width = 20;
                    worksheet.Cell(1, i++).Value = "Phone number";
                    worksheet.Column(i).Width = 15;
                    worksheet.Cell(1, i++).Value = "Total coin";
                    worksheet.Column(i).Width = 20;
                    worksheet.Cell(1, i++).Value = "Month";
                    worksheet.Column(i).Width = 20;
                    worksheet.Cell(1, i++).Value = "Package";
                    worksheet.Column(i).Width = 25;
                    worksheet.Cell(1, i++).Value = "Last Update";

                    // make color
                    worksheet.Row(1).Style.Font.Bold = true;
                    worksheet.Row(1).Style.Fill.BackgroundColor = XLColor.Yellow;
                    //worksheet.Cell(1, i++).Value = "BetId";
                    if (list != null && list.Count > 0)
                    {
                        for (int index = 1; index <= list.Count; index++)
                        {
                            i = 1;
                            var news = list[index - 1];
                            worksheet.Cell(index + 1, i++).SetValue(news.rank);
                            worksheet.Cell(index + 1, i++).SetValue(news.msisdn);
                            worksheet.Cell(index + 1, i++).SetValue(news.total_coin);
                            worksheet.Cell(index + 1, i++).SetValue(month);
                            worksheet.Cell(index + 1, i++).SetValue(news.product_name);
                            worksheet.Cell(index + 1, i++).SetValue(news.last_update.Value.ToString("dd/MM/yyyy HH:mm:ss"));
                        }
                    }
                    using (var stream = new MemoryStream())
                    {
                        workbook.SaveAs(stream);
                        var content = stream.ToArray();
                        return File(content, contentType, fileName);
                    }
                }
            }
            catch (Exception ex)
            {
                return null;
            }
        }


        [HttpPost]
        public JsonResult AddMoneyRanking(String id)
        {
            Users user = HttpContext.Session.GetComplexData<Users>("user");

            if (user == null || user.role <= 0)
            {
                ViewBag.username = "Welcome!";
                return Json(new
                {
                    error = "10",
                    content = "Timeout"
                });
            }

            ErrResponse dbRes  = db.ProcessPrizeTop(long.Parse(id)); 
            return Json(new
            {
                error = dbRes.error,
                content = dbRes.message
            });
        }
    }
}