using LotteryWebApp.Common;
using LotteryWebApp.Extensions;
using LotteryWebApp.Languages;
using LotteryWebApp.Models;
using LotteryWebApp.Service;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using System;
using System.Globalization;

namespace LotteryWebApp.Controllers
{
    [AutoValidateAntiforgeryToken]
    public class ProfileController : BaseController
    {
        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(typeof(Program));

        IConfiguration configuration;
        private readonly IWebHostEnvironment webHostEnvironment;
        APIFunctions api = new APIFunctions();

        public ProfileController(IConfiguration _configuration, IWebHostEnvironment hostEnvironment)
        {
            configuration = _configuration;
            webHostEnvironment = hostEnvironment;
        }

        public String GetParameter(String key)
        {
            return configuration.GetSection(key).Value;
        }


        public IActionResult Index()
        {
            if (!CheckAuthToken())
            {
                return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
            }
            HttpContext.Session.SetComplexData("navigator", Constants.PROFILE_NAVIGATOR);
            ProfileViewModel model = new ProfileViewModel();
            try
            {
                model.channel = GetParameter(Constants.CHANNEL);
                // load msisdn
                String msisdn = HttpContext.Session.GetComplexData<String>("msisdn");
                String token = HttpContext.Session.GetComplexData<String>("token");
                Profile profile = HttpContext.Session.GetComplexData<Profile>("profile");
                if (profile == null)
                {
                    // load profile
                    UserGetProfileRequest request = new UserGetProfileRequest();
                    request.users = msisdn;
                    request.token = token;
                    Profile profileGet = api.UserLoadProfileApi(configuration, request);
                    if (profileGet.status == Code.SESSION_EXPIRED)
                    {
                        return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
                    }
                    model.profile = profileGet;
                    HttpContext.Session.SetComplexData("profile", profileGet);
                }
                else
                {
                    model.profile = profile;
                }
                UserStatus userStatus = HttpContext.Session.GetComplexData<UserStatus>("userStatus");
                if (profile == null)
                {
                    // load profile
                    UserStatusRequest userStatusRequest = new UserStatusRequest();
                    userStatusRequest.users = msisdn;
                    userStatusRequest.token = token;

                    UserStatus userStatusResponse = api.GetUserStatusApi(configuration, userStatusRequest);
                    if (userStatusResponse.status == Code.SESSION_EXPIRED)
                    {
                        return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
                    }
                    model.userStatus = userStatusResponse;
                    HttpContext.Session.SetComplexData("userStatus", userStatusResponse);
                }
                else
                {
                    model.userStatus = userStatus;
                }
            }
            catch (Exception ex)
            {
                log.Error(ex);
            }
            return View(model);
        }

        public IActionResult ChangePassword(string code)
        {
            if (!CheckAuthToken())
            {
                return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
            }
            ProfileChangePassword_ViewModel model = new ProfileChangePassword_ViewModel();
            model.code = code;

            return View(model);
        }

        [ValidateAntiForgeryToken]
        public JsonResult ChangePassword_Action(string oldpass, string newpass, string confirmpass)
        {
            try
            {
                String msisdn = HttpContext.Session.GetComplexData<String>("msisdn");
                String token = HttpContext.Session.GetComplexData<String>("token");

                if (newpass != null && newpass != "" && newpass == confirmpass)
                {
                    // update 
                    RegisterRequest registerRequest = new RegisterRequest();
                    registerRequest.Msisdn = msisdn;
                    registerRequest.Users = msisdn;
                    registerRequest.pass = oldpass;
                    registerRequest.Passnew = newpass;
                    registerRequest.token = token;

                    RegisterResponse updateProfile = api.UserChangePasswordApi(configuration, registerRequest);
                    return Json(new
                    {
                        code = int.Parse(updateProfile.status),
                        message = GetLangFromCode(updateProfile.status),
                    });
                }
                else
                {
                    return Json(new
                    {
                        code = Code.FAILURE,
                        message = Lang.new_pass_error
                    });
                }
            }
            catch (Exception ex)
            {
                log.Error(ex);
            }
            return Json(new
            {
                code = Code.FAILURE,
                message = Lang.error_happened
            });
        }

        public IActionResult ProfileInfo(String code)
        {
            if (!CheckAuthToken())
            {
                return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
            }
            ProfileProfileInfo_ViewModel model = new ProfileProfileInfo_ViewModel();
            try
            {
                model.code = code;
                Profile profile = HttpContext.Session.GetComplexData<Profile>("profile");
                model.profile = profile;
            }
            catch (Exception ex)
            {
                log.Error(ex);
            }
            return View(model);
        }

        [ValidateAntiForgeryToken]
        public JsonResult ProfileInfoUpdate_Action(string fullname, string birthday)
        {
            try
            {
                String msisdn = HttpContext.Session.GetComplexData<String>("msisdn");
                String token = HttpContext.Session.GetComplexData<String>("token");
                Profile profile = HttpContext.Session.GetComplexData<Profile>("profile");

                String birthdayFormat = DateTime.ParseExact(birthday, "yyyy-MM-dd", CultureInfo.InvariantCulture).ToString("dd/MM/yyyy");

                // update 
                UserUpdateProfileRequest userUpdateProfileRequest = new UserUpdateProfileRequest();
                userUpdateProfileRequest.users = msisdn;
                userUpdateProfileRequest.fullName = fullname;
                userUpdateProfileRequest.birthday = birthdayFormat;
                userUpdateProfileRequest.picture = profile.realPicture;

                userUpdateProfileRequest.token = token;

                UserUpdateProfileResponse updateProfile = api.UserUpdateProfileApi(configuration, userUpdateProfileRequest);
                if (updateProfile.status == Code.SUCCESS)
                {
                    // update profile
                    profile.fullName = fullname;
                    profile.birthday = birthdayFormat;
                    HttpContext.Session.SetComplexData("profile", profile);

                }
                return Json(new
                {
                    code = int.Parse(updateProfile.status),
                    message = GetLangFromCode(updateProfile.status)
                });
            }
            catch (Exception ex)
            {
                log.Error(ex);
            }
            return Json(new
            {
                code = Code.FAILURE,
                message = Lang.error_happened
            });
        }

        public IActionResult HowToPlay(string termType)
        {
            if (!CheckAuthToken())
            {
                return Redirect(GetParameter(Constants.SUB_DOMAIN) + "/Account/Login");
            }
            ProfileHowToPlay_ViewModel model = new ProfileHowToPlay_ViewModel();
            model.termType = termType != null ? termType : Constants.GameGroup.Singapore;
            return View(model);
        }

    }
}