using EventVisitorClientApp.Models;
using EventVisitorLogic.BindingModels;
using EventVisitorLogic.Logic;
using EventVisitorLogic.ViewModels;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Diagnostics;

namespace EventVisitorClientApp.Controllers
{
	public class HomeController : Controller
	{
		Random rnd = new Random();
        private static readonly Random _random = new Random();
        private void DisplayErrorMessage(string message)
        {
            ViewBag.ErrorMessage = message;
        }

        public IActionResult Index()
		{
			return View();
		}

		[HttpGet]
		public IActionResult Enter()
		{
			return View();
		}
        [HttpPost]
        public IActionResult Enter(string login, string password)
        {
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();

            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password))
            {
                return RedirectToAction("Error", new { errorMessage = "Ââåäèòå ëîãèí è ïàðîëü.", returnUrl });
            }

            APIClient.Client = APIClient.GetRequest<OrganizerViewModel>($"api/Organizer/login?login={login}&password={password}");

            if (APIClient.Client == null)
            {
                return RedirectToAction("Error", new { errorMessage = "Íåâåðíûé ëîãèí/ïàðîëü.", returnUrl });
            }

            return RedirectToAction("Index");
        }


        [HttpGet]
		public IActionResult Privacy()
		{
			if (APIClient.Client == null)
			{
				return Redirect("~Home/Enter");
			}
			return View(APIClient.Client);
		}
		[HttpPost]
		public void Privacy(string login, string password, string surname, string name, string lastname, string role, string organizationName, string phone)
		{
			if (APIClient.Client == null)
			{
				throw new Exception("Âû êàê ñþäà ïîïàëè? Ñþäà âõîä òîëüêî àâòîðèçîâàííûì");
			}
			if (string.IsNullOrEmpty(login))
			{
				throw new Exception("Ââåäèòå e-mail");
			}
			if (string.IsNullOrEmpty(password))
			{
				throw new Exception("Ââåäèòå ïàðîëü");
			}
			if (string.IsNullOrEmpty(name))
			{
				throw new Exception("Ââåäèòå èìÿ");
			}
			if (string.IsNullOrEmpty(surname))
			{
				throw new Exception("Ââåäèòå ôàìèëèþ");
			}
			if (string.IsNullOrEmpty(organizationName))
			{
				throw new Exception("Ââåäèòå íàçâàíèå îðãàíèçàöèè");
			}
			if (string.IsNullOrEmpty(role))
			{
				throw new Exception("Ââåäèòå ðîëü");
			}
			APIClient.PostRequest("api/client/updatedata", new OrganizerBindingModel
			{
				Id = APIClient.Client.Id,
				Name = name,
				Surname = surname,
				LastName = lastname,
				OrganizationName = organizationName,
				Phone = phone,
				Email = login,
				Password = password
			});

			APIClient.Client.Name = name;
			APIClient.Client.Surname = surname;
			APIClient.Client.LastName = lastname;
			APIClient.Client.OrganizationName = organizationName;
			APIClient.Client.Phone = phone;
			APIClient.Client.Email = login;
			APIClient.Client.Password = password;
			Response.Redirect("Index");
		}

        /// <summary>
        /// Ìåòîäû äëÿ îðãàíèçàòîðà
        /// </summary>
        /// <returns></returns>

        public IActionResult Logout()
        {
            APIClient.Client = null;
            return Redirect("~/Home/Enter");
        }
        [HttpGet]
        public IActionResult Register()
        {
            return View();
        }

        [HttpPost]
        public IActionResult Register(string login, string password, string surname, string name, string lastname, string organizationName, string phone, string code)
        {
            // Ïîëó÷àåì URL ñòðàíèöû, ñ êîòîðîé ïðèøëè
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();

            // Ïðîâåðÿåì, ñóùåñòâóåò ëè ïîëüçîâàòåëü ñ òàêèì ëîãèíîì
            var existingUser = APIClient.GetRequest<OrganizerViewModel>($"api/Organizer/GetOrganizer?login={login}");

            // Åñëè ïîëüçîâàòåëü ñóùåñòâóåò, ïåðåíàïðàâëÿåì íà ñòðàíèöó îøèáêè
            if (existingUser != null)
            {
                return RedirectToAction("Error", new { errorMessage = "Ïîëüçîâàòåëü ñ òàêèì email óæå ñóùåñòâóåò.", returnUrl });
            }

            // Åñëè ïîëüçîâàòåëÿ íåò, ïðîäîëæàåì ñ ðåãèñòðàöèåé
            APIClient.PostRequest("api/Organizer/Register", new OrganizerBindingModel
            {
                Name = name,
                Surname = surname,
                LastName = lastname,
                OrganizationName = organizationName,
                Phone = phone,
                Email = login,
                Password = password
            });

            return RedirectToAction("Enter"); // Ïåðåíàïðàâëåíèå íà ñòðàíèöó âõîäà
        }



        /// <summary>
        /// Óïðàâëåíèå ìåðîïðèÿòèÿìè
        /// </summary>
        /// <returns></returns>
        public IActionResult MyEvents(string statusFilter, string typeFilter)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }

            var events = APIClient.GetRequest<List<EventViewModel>>($"api/main/GetEventList?OrganizerId={APIClient.Client.Id}");

            var currentDateTime = DateTime.Now;

            // Ôèëüòðàöèÿ ïî ñòàòóñó
            if (!string.IsNullOrEmpty(statusFilter))
            {
                if (statusFilter == "past")
                {
                    events = events.Where(e => e.TimeStart < currentDateTime).ToList();
                }
                else if (statusFilter == "future")
                {
                    events = events.Where(e => e.TimeStart > currentDateTime).ToList();
                }
            }

            // Ôèëüòðàöèÿ ïî òèïó
            if (!string.IsNullOrEmpty(typeFilter))
            {
                events = events.Where(e => e.Type.Equals(typeFilter, StringComparison.OrdinalIgnoreCase)).ToList();
            }

            return View(events);
        }

        public IActionResult CreateEvent()
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        public IActionResult ViewEvent(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }

            var eventDetails = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={id}");

            return View(eventDetails);
        }

        [HttpPost]
        public IActionResult CreateEvent(string name, string description, string type, string phone, string email, string address, string city, string status, int count, DateTime timestart, DateTime timeend)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();

            if (timestart < DateTime.UtcNow)
            {
                return RedirectToAction("Error", new { errorMessage = "Äàòà íà÷àëà íå ìîæåò áûòü â ïðîøëîì.", returnUrl });
            }

            if (timestart >= timeend)
            {
                return RedirectToAction("Error", new { errorMessage = "Äàòà íà÷àëà íå ìîæåò áûòü ïîçæå èëè ðàâíà äàòå îêîí÷àíèÿ.", returnUrl });
            }

            string eventId = Guid.NewGuid().ToString();
            string registrationLink = $"https://localhost:7186/registrationonevent?EventId={eventId}";


            APIClient.PostRequest("api/main/createevent", new EventBindingModel
            {
                Name = name,
                Description = description,
                Type = type,
                ContactPhone = phone,
                Address = address,
                City = city,
                Status = status,
                ContactEmail = email,
                TimeEnd = timeend.ToUniversalTime(),
                TimeStart = timestart.ToUniversalTime(),
                Date = DateTime.UtcNow, // Èñïîëüçóéòå UtcNow äëÿ òåêóùåé äàòû
                CountVisitors = count,
                FreePlaces = count,
                OrganizerId = APIClient.Client.Id,
                Link = registrationLink
            });

            return RedirectToAction("MyEvents");
        }

        public IActionResult DeleteEvent(int id)
        {
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            var visitorList = APIClient.GetRequest<List<VisitorViewModel>>($"api/main/GetVisitorList?EventId={id}");
            if (visitorList.Count == 0)
            {
                APIClient.PostRequest($"api/main/DeleteEvent", new EventBindingModel { Id = id });
            }
            else
            {
                return RedirectToAction("Error", new { errorMessage = "Íåëüçÿ óäàëèòü ìåðîïðèÿòèå, òàê êàê íà íåãî åñòü çàðåãåñòðèðîâàííûå ïîñåòèòåëè", returnUrl });
            }
            return RedirectToAction("MyEvents");
        }

        public IActionResult UpdateEvent(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            var eventDetails = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={id}");

            return View(eventDetails);
        }

        [HttpPost]
        public IActionResult UpdateEvent(int id, string name, string description, string type, string phone, string email, string address, string city, string status, int count, DateTime? timestart, DateTime? timeend)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            var existingEvent = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={id}");
            DateTime start = (timestart.HasValue) ? DateTime.SpecifyKind(timestart.Value, DateTimeKind.Utc) : existingEvent.TimeStart.ToUniversalTime();
            DateTime end = (timeend.HasValue) ? DateTime.SpecifyKind(timeend.Value, DateTimeKind.Utc) : existingEvent.TimeEnd.ToUniversalTime();
            int countRegisterPlace = existingEvent.CountVisitors - existingEvent.FreePlaces;
            var visitorList = APIClient.GetRequest<List<VisitorViewModel>>($"api/main/GetVisitorList?EventId={id}");
            string msg = "";

            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();

            if (timestart < DateTime.UtcNow)
            {
                return RedirectToAction("Error", new { errorMessage = "Äàòà íà÷àëà íå ìîæåò áûòü â ïðîøëîì.", returnUrl });
            }

            if (timestart >= timeend)
            {
                return RedirectToAction("Error", new { errorMessage = "Äàòà íà÷àëà íå ìîæåò áûòü ïîçæå èëè ðàâíà äàòå îêîí÷àíèÿ.", returnUrl });
            }

            if (existingEvent.TimeStart != timestart && existingEvent.Address != address)
            {
                msg = $"Âíèìàíèå! Èçìåíèëàñü äàòà íà÷àëà è àäðåññ ìåðîïðèÿòèÿ {existingEvent.Name}. Ìåðîïðèÿòèå íà÷íåòñÿ: {timestart} è ïðîéäåò ïî àäðåññó {address}";
                
            }
            else if(existingEvent.TimeStart == timestart && existingEvent.Address != address)
            {
                msg = $"Âíèìàíèå! Èçìåíèëñÿ àäðåññ ìåðîïðèÿòèÿ {existingEvent.Name}. Ìåðîïðèÿòèå ïðîéäåò ïî àäðåññó {address}";
            }
            else if(existingEvent.TimeStart != timestart && existingEvent.Address == address)
            {
                msg = $"Âíèìàíèå! Èçìåíèëîñü âðåìÿ íà÷àëà ìåðîïðèÿòèÿ ìåðîïðèÿòèÿ {existingEvent.Name}. Ìåðîïðèÿòèå íà÷íåòñÿ: {timestart}";
            }
            if (msg != "")
            {
                if (visitorList.Count != 0)
                {
                    foreach (var visitor in visitorList)
                    {
                        APIClient.PostRequest("api/main/SendToMail", new MailSendInfoBindingModel
                        {
                            MailAddress = visitor.Email,
                            Subject = "Èçìåíåíèÿ â ìåðîïðèÿòèè",
                            Text = msg
                        });
                    }
                }
            }
            APIClient.PostRequest("api/main/UpdateEvent", new EventBindingModel
            {
                Id = id,
                Name = existingEvent.Name,
                Description = description,
                Type = type,
                ContactPhone = phone,
                Address = address,
                City = city,
                Status = status,
                ContactEmail = email,
                TimeEnd = end,
                TimeStart = start,
                Date = DateTime.Now.ToUniversalTime(),
                CountVisitors = count,
                FreePlaces = count - countRegisterPlace,
                OrganizerId = APIClient.Client.Id
            });
            return RedirectToAction("MyEvents");
        }

        /// <summary>
        /// Óïðàâëåíèå ïîñåòèòåëÿìè
        /// </summary>
        /// <param></param>
        /// <returns></returns>
        /// 
        public IActionResult Visitors(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            // Ïîëó÷èòå âñåõ ïîñåòèòåëåé
            var visitors = APIClient.GetRequest<List<VisitorViewModel>>($"api/main/GetVisitorList?EventId={id}");
            return View(visitors);
        }
        [HttpPost]
        public IActionResult Visitors(int id, string action, string searchTerm, [FromForm] List<int> presentIds)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            // Ïîëó÷èòå âñåõ ïîñåòèòåëåé
            var visitors = APIClient.GetRequest<List<VisitorViewModel>>($"api/main/GetVisitorList?EventId={id}");
            var visitorsFiltered = new List<VisitorViewModel>();

            // Îáðàáîòêà ïîèñêà
            if (action == "search" && !string.IsNullOrEmpty(searchTerm))
            {
                visitorsFiltered = visitors.Where(v => v.Name.Contains(searchTerm, StringComparison.OrdinalIgnoreCase) ||
                                                v.Email.Contains(searchTerm, StringComparison.OrdinalIgnoreCase)).ToList();
            }

            // Îáðàáîòêà ñîõðàíåíèÿ ñòàòóñîâ
            if (action == "save")
            {
                foreach (var visitor in visitors)
                {
                    var status = presentIds.Contains(visitor.Id) ? "Ïðèøåë" : "Çàðåãèñòðèðîâàí";
                    APIClient.PostRequest("api/main/updatevisitor", new VisitorBindingModel
                    {
                        Id = visitor.Id,
                        Status = status
                    });
                }

                // Âûñâå÷èâàíèå ñòàòóñà ñîõðàíåíèÿ
                TempData["SuccessMessage"] = "Ñòàòóñû ïîñåòèòåëåé óñïåøíî îáíîâëåíû.";

                // Ïîñëå ñîõðàíåíèÿ ïåðåíàïðàâëÿåì îáðàòíî íà ýòîò æå ìåòîä ñ id
                return RedirectToAction("Visitors", new { id });
            }

            // Åñëè íè÷åãî íå íàéäåíî, âåðíåì âñ¸
            if (visitorsFiltered.Any())
            {
                return View(visitorsFiltered);
            }

            return View(visitors);
        }


        public IActionResult DeleteVisitor(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            var existingVisitor = APIClient.GetRequest<VisitorViewModel>($"api/main/GetVisitor?VisitorId={id}");
            var existingEvent = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={existingVisitor.EventId}");
            int eventId = existingEvent.Id;
            APIClient.PostRequest($"api/main/DeleteVisitor", new VisitorBindingModel { Id = id });
            APIClient.PostRequest("api/main/UpdateEvent", new EventBindingModel
            {
                Id = existingVisitor.EventId,
                Name = existingEvent.Name,
                Description = existingEvent.Description,
                Type = existingEvent.Type,
                ContactPhone = existingEvent.ContactPhone,
                Address = existingEvent.Address,
                City = existingEvent.City,
                Status = existingEvent.Status,
                ContactEmail = existingEvent.ContactEmail,
                TimeEnd = existingEvent.TimeEnd,
                TimeStart = existingEvent.TimeStart,
                Date = existingEvent.Date.ToUniversalTime(),
                CountVisitors = existingEvent.CountVisitors,
                FreePlaces = existingEvent.FreePlaces + 1,
                OrganizerId = APIClient.Client.Id
            });
            return Redirect($"~/Home/Visitors/{eventId}");
        }

        public IActionResult ResultRegistration()
        {
            return View();
        }


        public IActionResult RegistrationOnEvent(int id)
		{
			var eventDetails = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={id}");

			return View(eventDetails);
		}
		
		[HttpPost]
        public async Task<IActionResult> RegistrationOnEventAsync(int id, string name, string phone, string email)
		{ 
			var eventDetails = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={id}");
            if (eventDetails != null && eventDetails.FreePlaces > 0)
			{
				int updatedFreePlaces = eventDetails.FreePlaces - 1;
                var visitorId = await APIClient.PostRequestAsync("api/main/registrationonevent", new VisitorBindingModel
                {
                    Name = name,
                    Phone = phone,
                    Email = email,
                    DayBirth = DateTime.UtcNow,
                    EventId = id,
                    Status = "Çàðåãèñòèðîâàí"
                });

                // 4. Îáíîâèòå êîëè÷åñòâî ñâîáîäíûõ ìåñò
                APIClient.PostRequest("api/main/updateevent", new EventBindingModel
				{
					Id = id,
					Name = eventDetails.Name,
                    Description = eventDetails.Description,
                    Type = eventDetails.Type,
                    ContactPhone = eventDetails.ContactPhone,
                    Address = eventDetails.Address,
                    City = eventDetails.City,
                    Status = eventDetails.Status,
                    ContactEmail = eventDetails.ContactEmail,
                    TimeEnd = eventDetails.TimeEnd.ToUniversalTime(),
                    TimeStart = eventDetails.TimeStart.ToUniversalTime(),
                    Date = eventDetails.Date.ToUniversalTime(),
                    CountVisitors = eventDetails.CountVisitors,
                    OrganizerId = eventDetails.OrganizerId,
                    Link = eventDetails.Link,
                    FreePlaces = updatedFreePlaces
				});

                string cancelLink = Url.Action("CancelRegistration", "Home", new { id = visitorId }, Request.Scheme);

                APIClient.PostRequest("api/main/SendToMail", new MailSendInfoBindingModel
                {
                    MailAddress = email,
                    Subject = "Ðåãèñòðàöèÿ íà ìåðîïðèÿòèå",
                    Text = "Âû çàðåãåñòðèðîâàíû íà ìåðîïðèÿòèå " + eventDetails.Name + ", êîòîðîå ïðîéäåò " + eventDetails.TimeStart + ". Ïî àäðåñó: " + eventDetails.Address + " ã. " + eventDetails.City + ".\n" + "×òîáû îòìåíèòü ðåãèñòðàöèþ, íàæìèòå íà ñëåäóþùóþ ññûëêó:" + cancelLink + ".\n" + "Ïî âñåì âîïðîñàì ìîæíî îáðàùàòüñÿ ïî òåëåôîíó: " + eventDetails.ContactPhone + " èëè ïî ïî÷òå: " + eventDetails.ContactEmail + ".\n" + "Áóäåì æäàòü Âàñ íà íàøèõ ìåðîïðèÿòèÿõ!"
                });
                return Redirect("/Home/ResultRegistration");
            }
			else
			{
                return Redirect("MyEvents");
            }
		}

        public IActionResult CancelRegistration(int id)
        {
            var registration = APIClient.GetRequest<VisitorBindingModel>($"api/main/GetVisitor?VisitorId={id}");

            if (registration != null)
            {
                // Çäåñü âû íå âûïîëíÿåòå óäàëåíèå, ïîêà ïîëüçîâàòåëü íå ïîäòâåðäèò.
                return View(registration);
            }
            return NotFound();
        }

        public IActionResult DeleteRegistration(int id)
        {
            var registration = APIClient.GetRequest<VisitorBindingModel>($"api/main/GetVisitor?VisitorId={id}");

            if (registration != null)
            {
                APIClient.PostRequest("api/main/deleteVisitor", new VisitorBindingModel { Id = id });
                var eventDetails = APIClient.GetRequest<EventViewModel>($"api/main/GetEvent?EventId={registration.EventId}");
                APIClient.PostRequest("api/main/UpdateEvent", new EventBindingModel
                {
                    Id = eventDetails.Id,
                    Name = eventDetails.Name,
                    Description = eventDetails.Description,
                    Type = eventDetails.Type,
                    ContactPhone = eventDetails.ContactPhone,
                    Address = eventDetails.Address,
                    City = eventDetails.City,
                    Status = eventDetails.Status,
                    ContactEmail = eventDetails.ContactEmail,
                    TimeEnd = eventDetails.TimeEnd,
                    TimeStart = eventDetails.TimeStart,
                    Date = eventDetails.Date.ToUniversalTime(),
                    CountVisitors = eventDetails.CountVisitors,
                    FreePlaces = eventDetails.FreePlaces + 1,
                    OrganizerId = eventDetails.OrganizerId
                });
                APIClient.PostRequest("api/main/SendToMail", new MailSendInfoBindingModel
                {
                    MailAddress = registration.Email,
                    Subject = "Îòìåíà ðåãèñòðàöèè",
                    Text = "Âû óñïåøíî îòìåíèëè ðåãèñòðàöèþ íà ìåðîïðèÿòèå " + eventDetails.Name + "."
                });
                return RedirectToAction("CancellationSuccess"); // Ïåðåõîä íà ñòðàíèöó óñïåõà
            }
            return NotFound();
        }

        public IActionResult CancellationSuccess()
        {
            return View();
        }

        [HttpPost]
        public IActionResult ViewEvent(int id, string subject, string message)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            var visitorList = APIClient.GetRequest<List<VisitorViewModel>>($"api/main/GetVisitorList?EventId={id}");
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();
            if (visitorList.Count != 0)
            {
                foreach (var visitor in visitorList)
                {
                    APIClient.PostRequest("api/main/SendToMail", new MailSendInfoBindingModel
                    {
                        MailAddress = visitor.Email,
                        Subject = subject,
                        Text = message
                    });
                }
            }
            else
            {
                return RedirectToAction("Error", new { errorMessage = "Åùå íåò çàðåãèñòðèðîâàííûõ ïîëüçîâàòåëåé", returnUrl });
            }
            APIClient.PostRequest("api/main/CreateMessage", new SentMessageBindingModel
            {
               Subject = subject,
               Body = message,
               EventId = id,
               OrganizerId = APIClient.Client.Id,
               SentDate = DateTime.Now.ToUniversalTime()
            });
            return Redirect($"/Home/ViewEvent/{id}");
        }

        public IActionResult MessageHistory(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~/Home/Enter");
            }
            var allMessages = APIClient.GetRequest<List<SentMessageViewModel>>($"api/main/GetSentMessageList?EventId={id}");
            return View(allMessages);
        }


        /// <summary>
        /// Îò÷åòû
        /// </summary>
        /// <returns></returns>
        /// 
        [HttpPost]
        public IActionResult ReportExcel(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            var reportFilePath = $"F:\\EventVisitor\\Report_{id}_{DateTime.Now.ToString("yyyyMMdd_HHmmss")}.xlsx";
            APIClient.PostRequest("api/main/createreporttoexcelfile", new ReportVisitorsBindingModel
            {
                EventId = id,
                FileName = reportFilePath
            });

            return PhysicalFile(reportFilePath, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                                $"Report_{id}.xlsx");
        }

        [HttpPost]
        public IActionResult ReportWord(int id)
        {
            if (APIClient.Client == null)
            {
                return Redirect("~Home/Enter");
            }
            // Ñîçäàéòå îò÷åò
            var reportFilePath = $"F:\\EventVisitor\\Report_{id}_{DateTime.Now.ToString("yyyyMMdd_HHmmss")}.docx";
            APIClient.PostRequest("api/main/createreporttowordfile", new ReportVisitorsBindingModel
            {
                EventId = id,
                FileName = reportFilePath
            });

            // Âîçâðàùàåì ôàéë è óñòàíàâëèâàåì èìÿ ôàéëà äëÿ ñîõðàíåíèÿ
            return PhysicalFile(reportFilePath, "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
                                $"Report_{id}.docx");
        }


        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error(string errorMessage, string returnUrl)
        {
            ViewBag.ErrorMessage = errorMessage ?? "Ïðîèçîøëà íåèçâåñòíàÿ îøèáêà."; // Äåôîëòíîå ñîîáùåíèå
            ViewBag.ReturnUrl = returnUrl; // Ñîõðàíÿåì returnUrl
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }


    }
}