using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

using NP.Model;
using System.Security.Claims;
using System.Collections;

namespace NP.BO.Controllers
{
    //[AllowAnonymous]
    public class AccountController : NP.Base.BaseController
    {
        public ActionResult GetEnc(String d)
        {
            ViewBag.enc = NP.Base.Lib.KISA_SHA256.SHA256Hash(d);
            return View();
        }
        //[AllowAnonymous]
        public ActionResult Index(VMUser vm, bool istimeout = false)
        {
            ViewBag.IsTimeOut = istimeout;
            if (Request.IsAjaxRequest())
            {
                return JsonError<String>(Base.ENUM.JSONCode.Error, "403:" + Request.Url.AbsolutePath, "0112");
            }
            else
            {
                vm.SavedId = CookieGet("SavedId", "");
            }
            return View(vm);
        }
        public JsonResult PassGet(String pw)
        {
            return Json(NP.Base.Lib.KISA_SHA256.SHA256Hash(pw), JsonRequestBehavior.AllowGet);
        }
        [HttpPost]
        public ActionResult Index(VMUser vm, string returnUrl = null)
        {
            ViewData["ReturnUrl"] = returnUrl;
            if (!string.IsNullOrEmpty(vm.SavedId))
            {
                CookieSet("savedid", vm.User.userid);
            }
            else 
            {
                CookieClear("savedid");
            }
            SUserInfo.LoginIP = GetUserIP();
            var ht = InitHash();
            Int64? AdminNo = null;
            ht.Add("userno", AdminNo);
            ht.Add("loginsite", 0);
            ht.Add("loginstatus", 3);
            Int16 LoginStatus = 3;
            if (vm.User != null && !string.IsNullOrEmpty(vm.User.userid) && !string.IsNullOrEmpty(vm.User.userpass) && !vm.User.userid.Trim().Equals("") && !vm.User.userpass.Trim().Equals(""))
            {
                var p = new Hashtable { { "userid", vm.User.userid }, { "password", NP.Base.Lib.KISA_SHA256.SHA256Hash(vm.User.userpass) }, { "uip", SUserInfo.LoginIP } };
                var u = Dao.Get<Users>("users.adminlogin", p).FirstOrDefault();
                if (u != null)
                {
                    LoginStatus = 1;
                    ht["userno"] = u.userno;
                    //vm.IntranetIPs = Dao.Get<IntranetIP>("users.intranetip", new Hashtable() { {"IsActive", 1 } });
                    //0: 정상(로그인성공), 1: 정상(외부아이피), 2: 비밀번호오류, 3: 아이디오류, 4: 외부아이피차단, 5: 퇴사자, 6: 사용안함, 7: 크래킹공격
                    if (u.status != 1) { LoginStatus = 6; }
                    //else if (u.RetireDate != null) { LoginStatus = 5; }
                    else if (!"192.168.0.87,192.168.0.56,127.0.0.1,59.150.105.198".Contains(SUserInfo.LoginIP) && !u.userpass.Equals(NP.Base.Lib.KISA_SHA256.SHA256Hash(vm.User.userpass.Trim()))) { LoginStatus = 2; }
                    else
                    {
                        //var isIntranet = false;
                        var myips = SUserInfo.LoginIP.Split('.').Select(s => Convert.ToInt32(s));
                        //foreach(var ip in vm.IntranetIPs)
                        //{
                        //    if (Convert.ToInt32(ip.SIP.Split('.')[0]) <= myips.First() && Convert.ToInt32(ip.EIP.Split('.')[0]) >= myips.First() &&
                        //        Convert.ToInt32(ip.SIP.Split('.')[1]) <= myips.Skip(1).Take(1).First() && Convert.ToInt32(ip.EIP.Split('.')[1]) >= myips.Skip(1).Take(1).First() &&
                        //        Convert.ToInt32(ip.SIP.Split('.')[2]) <= myips.Skip(2).Take(1).First() && Convert.ToInt32(ip.EIP.Split('.')[2]) >= myips.Skip(2).Take(1).First() &&
                        //        Convert.ToInt32(ip.SIP.Split('.')[3]) <= myips.Skip(3).Take(1).First() && Convert.ToInt32(ip.EIP.Split('.')[3]) >= myips.Skip(3).Take(1).First())
                        //    {
                        //        isIntranet = true;
                        //        break;
                        //    }
                        //}
                        //if (isIntranet) { LoginStatus = 0; }
                        //else if (u.Security == 1 && !"127.0.0.1,59.150.105.198".Contains(SUserInfo.LoginIP)) { LoginStatus = 4; }
                        LoginStatus = 0;
                    }
                    ht["loginstatus"] = LoginStatus;
                    Dao.Insert("users.loginlog", ht);
                    if(LoginStatus < 2)
                    {
                        Random r = new Random();
                        var loginkey = r.Next(10000000, 99999999);
                        Dao.Save("users.loginkey", new Hashtable() { { "userno", u.userno }, { "loginkey", loginkey } });
                        SUserInfo.LoginKey = loginkey;
                        SUserInfo.UserNo = u.userno;
                        SUserInfo.UserName = u.username;
                        SUserInfo.UserType = u.usertype;
                        SUserInfo.ASNo = u.asno??0;
                        SUserInfo.UserInfo = u.usertype + "." + u.userno;
                        base.AuthCookie(false);
                        //if ("/".Equals(returnUrl ?? "/"))
                        //{
                        if (SUserInfo.UserType == 11)
                        {
                            return RedirectToLocal("/croom/grades");
                        }
                        else if (vm.IsSiteAdmin)
                        {
                            return RedirectToLocal("/user/users");
                        }
                        return RedirectToLocal("/");
                        //}
                        //else
                        //{
                        //    return RedirectToLocal(returnUrl);
                        //}
                    }                    
                }
                else
                {
                    Dao.Insert("users.loginlog", ht);
                }
            }
            else
            {
                ht["LoginLog"] = vm.User.userid;
                ht["LoginStatus"] = 7;
                Dao.Insert("users.loginlog", ht);
            }
            vm.LoginFailedId = LoginStatus;
            vm.IsLoginFailed = true;
            return View(vm);
        }
        //[Authorize]
        public ActionResult Logout()
        {
            //HttpContext.Session.Clear();
            //System.Web.Security.FormsAuthentication.SignOut();
            //return RedirectToAction(nameof(AccountController.Index), "Account");

            //HttpContext.Session.Clear();
            //System.Web.Security.FormsAuthentication.SignOut();
            //Response.Cookies[SUI].Expires = DateTime.Now.AddDays(-1);

            CookieClear(null, true);
            return Redirect("/Account/Index");
        }
        private ActionResult RedirectToLocal(string returnUrl)
        {
            if (Url.IsLocalUrl(returnUrl))
            {
                return Redirect(returnUrl);
            }
            else
            {
                return RedirectToAction(nameof(HomeController.Index), "Home");
            }
        }
        [AllowAnonymous]
        public JsonResult NoPermit(int _code = 9999, String _msg = "권한이 없습니다.")
        {
            return Json(new JsonRtn() { code = _code, msg = _msg }, JsonRequestBehavior.AllowGet);            
        }
        [AllowAnonymous]
        public JsonResult NoAuth(int _code = 9999, String _msg = "인증이 없습니다.")
        {
            return Json(new JsonRtn() { code = _code, msg = _msg }, JsonRequestBehavior.AllowGet);
        }

        [AllowAnonymous]
        public ActionResult Error(NP.Model.JsonRtn vm = null, int _code = 0)
        {
            vm = vm ?? new JsonRtn() { };
            vm.msg = vm.msg ?? "503";
            Exception exception = Server.GetLastError();
            Response.Clear();
            ViewBag.ErrorMsg = "";
            HttpException httpException = (HttpException)exception;
            if (httpException != null)
            {
                NP.Base.Logger.Error("ApplicationError" + vm.msg, exception);
            }
            Server.ClearError();
            if (Request.IsAjaxRequest())
            {
                if (_code == 9991)
                {
                    return JsonError<String>(Base.ENUM.JSONCode.TimeOut, vm.msg + ":" + Request.Url.AbsolutePath + (exception ?? new Exception()).Message, "/Account/Index");
                }
                return JsonError<Exception>(Base.ENUM.JSONCode.Error, vm.msg + ":" + Request.Url.AbsolutePath + (exception ?? new Exception()).Message, exception);
            }
            return View("Error");
        }
        [AllowAnonymous]
        public ActionResult Error403(NP.Model.JsonRtn vm)
        {
            vm.msg = "403";
            return Error(vm);
        }
        [AllowAnonymous]
        public ActionResult Error404(NP.Model.JsonRtn vm)
        {
            vm.msg = "404" + (Request.IsLocal ? Request.Url.Query : "");
            return Error(vm);
        }
        [AllowAnonymous]
        public ActionResult Error500(NP.Model.JsonRtn vm)
        {
            vm.msg = "500";
            return Error(vm);
        }
        public ActionResult Status335(String sss)
        {
            //if ("ynpartners123".Equals(sss))
            //{
            //    var users = Dao.Get<Users>("users.get335", new Hashtable() { });
            //    var em = Dao.Get<MailTP>("mm.mailtp.get", 2).FirstOrDefault();
            //    if (em != null)
            //    {
            //        foreach (var u in users)
            //        {
            //            SendEmail(999, u.email, "", "영남건설기술교육원", "[영남건설기술교육원] 휴면계정알림", em.MHtml.Replace("^회원명^", u.username).Replace("../img/", GetConfig("fronturl") + "/img/").Replace("^아이디^", u.email).Replace("^fronturl^", GetConfig("fronturl")), "", "");
            //        }
            //    }
            //}
            return null;
        }
        public ActionResult AdminEE(int un, int eek, int at, int an)
        {
            if (SUserInfo.IsAdmin || SUserInfo.IsSiteAdmin)
            {
                Random r = new Random();
                var loginkey = r.Next(10000000, 99999999);
                var u = Dao.Get<Users>("users.eecall", new Hashtable() { { "userno", un }, { "eek", eek },{ "loginkey", loginkey} }).FirstOrDefault();
                if (u != null && u.usertype == 11)
                {
                    var cusertype = SUserInfo.UserType;
                    var cuserno = SUserInfo.UserNo;
                    CookieClear(null, true);

                    SUserInfo.UserNo = u.userno;
                    SUserInfo.UserName = u.username;
                    SUserInfo.UserType = u.usertype;
                    SUserInfo.ASNo = u.asno ?? 0;
                    SUserInfo.UserInfo = cusertype + "." + cuserno;
                    SUserInfo.LoginIP = GetUserIP();
                    SUserInfo.LoginKey = loginkey;
                    base.AuthCookie(false);
                    return RedirectToAction("Index", "Home");
                }
            }
            return RedirectToAction("Index");
        }
        public ActionResult MenuReset(string ddd)
        {
            if ("rhksflwkfhrmdls999".Equals(ddd))
            {
                ResetMenuBase();
            }
            return RedirectToAction("Index");
        }
        /// <summary>
        /// 윈도우스케쥴러가 1시간에 한 번씩 호출
        /// </summary>
        /// <param name="sss"></param>
        /// <returns></returns>
        public ActionResult Encourage(String sss, int test = 0)
        {
            if (test == 1)
            {
                SetError("encouragetest: " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
            }
            else
            {
                var m = new Memo() { Users = new List<MemoUser>() { } };
                if ("nptech1234".Equals(sss))
                {
                    //시간불규칙 대비해야 함
                    var lects = Dao.Get<SCDLect>("lect.encourages", new Hashtable() { { "dtime", DateTime.Now.Minute > 30 ? (DateTime.Now.Hour + 1) : DateTime.Now.Hour }, { "uno", SUserInfo.UserNo }, { "uip", GetUserIP() } });
                    //1~7. 온라인/혼합 출석 80% 미만, 진행평가, 최종평가, 과제, 토론, 강의평가 미참여
                    {
                        foreach (var u in lects.Where(w => w.scdno < 8 && w.istalk == 1))
                        {
                            m.Users.Add(new MemoUser()
                            {
                                userno = u.userno,
                                smstype = "A",
                                isok = string.IsNullOrEmpty(u.mobile) ? -1 : 1,
                                mobile = (u.mobile ?? "").Replace("-", ""),
                                mcontents = string.Format("영남건설기술교육원입니다.\n\n[{0}]님이 수강중인 [{1}] 강좌의 교육 종료일이 {2}일 남았습니다. 종료되기전에 서둘러 " +
                                (u.scdno < 3 ? "학습을 진행" : u.scdno == 3 ? "진행평가에" : u.scdno == 4 ? "최종평가에" : u.scdno == 5 ? "과제을 제출" : u.scdno == 6 ? "토론에 참여" : u.scdno == 7 ? "강의평가에 참여" : "-") + "해주세요.\n\n☞사이트 : https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.dday)
                            });
                        }
                        if (m.Users.Where(w => w.isok == 1).Count() > 0)
                        {
                            Talk(m.Users.Where(w => w.isok == 1).ToList(), "encourage1");
                            m.Users.Clear();
                        }
                        var masteremail = GetConfig("masteremail");
                        var senderemail = masteremail.Split(';')[0];
                        foreach (var u in lects.Where(w => w.scdno < 3 && w.isemail == 1))
                        {
                            if (IsEmail(u.email))
                            {
                                SendEmail(masteremail.Split(';')[1], GetInt(masteremail.Split(';')[2]), masteremail.Split(';')[3], masteremail.Split(';')[4], 999, u.email, senderemail, "[영남건설기술교육원]", "[영남건설기술교육원] 진행평가 참여 알림",
                                    string.Format("영남건설기술교육원입니다.<br><br>[{0}]님이 수강중인 [{1}] 강좌의 교육 종료일이 {2}일 남았습니다. 종료되기전에 서둘러 " +
                                (u.scdno < 3 ? "학습을 진행" : u.scdno == 3 ? "진행평가에" : u.scdno == 4 ? "최종평가에" : u.scdno == 5 ? "과제을 제출" : u.scdno == 6 ? "토론에 참여" : u.scdno == 7 ? "강의평가에 참여" : "-") + " 진행해주세요.<br><br>☞사이트 : https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.dday));
                            }
                        }
                    }
                    //8. 오프라인 출석
                    {
                        foreach (var u in lects.Where(w => w.scdno == 8 && w.istalk == 1))
                        {
                            m.Users.Add(new MemoUser()
                            {
                                userno = u.userno,
                                smstype = "A",
                                isok = string.IsNullOrEmpty(u.mobile) ? -1 : 1,
                                mobile = (u.mobile ?? "").Replace("-", ""),
                                mcontents = string.Format("영남건설기술교육원입니다.\n\n{0}님이 신청중인 [{1}] 강좌의 교육이 [{2}]에 {3}에서 시작됩니다.\n\n☞사이트 : https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.stime.ToString("yyyy-MM-dd"),u.place)
                            });
                        }
                        if (m.Users.Where(w => w.isok == 1).Count() > 0)
                        {
                            Talk(m.Users.Where(w => w.isok == 1).ToList(), "encourage7");
                            m.Users.Clear();
                        }
                        var masteremail = GetConfig("masteremail");
                        var senderemail = masteremail.Split(';')[0];
                        foreach (var u in lects.Where(w => w.scdno == 8 && w.isemail == 1))
                        {
                            if (IsEmail(u.email))
                            {
                                SendEmail(masteremail.Split(';')[1], GetInt(masteremail.Split(';')[2]), masteremail.Split(';')[3], masteremail.Split(';')[4], 999, u.email, senderemail, "[영남건설기술교육원]", "[영남건설기술교육원] 진행평가 참여 알림",
                                    string.Format("영남건설기술교육원입니다.<br><br>{0}님이 신청중인 [{1}] 강좌의 교육이 [{2}]에 {3}에서 시작됩니다.<br><br>☞사이트 : https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.stime.ToString("yyyy-MM-dd"),u.place));
                            }
                        }
                    }
                    //9. 자격검정 시험
                    {
                        foreach (var u in lects.Where(w => w.scdno == 9 && w.istalk == 1))
                        {
                            m.Users.Add(new MemoUser()
                            {
                                userno = u.userno,
                                smstype = "A",
                                isok = string.IsNullOrEmpty(u.mobile) ? -1 : 1,
                                mobile = (u.mobile ?? "").Replace("-", ""),
                                mcontents = string.Format("영남건설기술교육원입니다.\n\n{0}님이 신청중인 [{1}] 자격검정이 [{2}]에 {3}에서 이뤄질 예정입니다.\n\n☞사이트: https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.stime.ToString("yyyy-MM-dd HH:mm"),u.place)
                            });
                        }
                        if (m.Users.Where(w => w.isok == 1).Count() > 0)
                        {
                            Talk(m.Users.Where(w => w.isok == 1).ToList(), "encourage8");
                            m.Users.Clear();
                        }
                        var masteremail = GetConfig("masteremail");
                        var senderemail = masteremail.Split(';')[0];
                        foreach (var u in lects.Where(w => w.scdno == 9 && w.isemail == 1))
                        {
                            if (IsEmail(u.email))
                            {
                                SendEmail(masteremail.Split(';')[1], GetInt(masteremail.Split(';')[2]), masteremail.Split(';')[3], masteremail.Split(';')[4], 999, u.email, senderemail, "[영남건설기술교육원]", "[영남건설기술교육원] 진행평가 참여 알림",
                                    string.Format("영남건설기술교육원입니다.<br><br>{0}님이 수강중인 [{1}] 자격검정이 [{2}]에 {3}에서 이뤄질 예정입니다.<br><br>☞사이트: https://edu.kfcf.or.kr",
                                    u.username, u.cname, u.stime.ToString("yyyy-MM-dd HH:mm"),u.place));
                            }
                        }
                    }
                }
            }
            return null;
        }
        public String KFCFLOGINAUTH(String userid)
        {
            if (string.IsNullOrEmpty(userid))
            {
                return "0";
            }
            Random r = new Random();
            int key = r.Next(10000000, 99999999);
            if (Dao.Save("users.remotelogin.set", new Hashtable() { { "userid", userid.Trim() }, {"siteip", GetUserIP() }, { "remotekey", key} }) > 0)
            {
                return key.ToString();
            }
            return "0";
        }
        
    }
}