PIbd-21_Anisin_R.S._CourseW.../TravelAgency/TravelAgencyWebApp/Controllers/HomeController.cs

396 lines
12 KiB
C#

using TravelAgencyContracts.BindingModels;
using TravelAgencyContracts.ViewModels;
using TravelAgencyWebApp.Models;
using Microsoft.AspNetCore.Mvc;
using System.Diagnostics;
using TravelAgencyContracts.BusinessLogicsContracts;
using TravelAgencyContracts.SearchModels;
using TravelAgencyBusinessLogic.BusinessLogics;
using DocumentFormat.OpenXml.Spreadsheet;
using TravelAgencyBusinessLogic.OfficePackage;
using TravelAgencyBusinessLogic.MailWorker;
using DocumentFormat.OpenXml.Wordprocessing;
using TravelAgencyDatabaseImplement.Models;
namespace TravelAgencyWebApp.Controllers
{
public class HomeController : Controller
{
private readonly ILogger<HomeController> _logger;
private readonly IUserLogic _userLogic;
private readonly IReportLogic _reportLogic;
private readonly ITourLogic _tourLogic;
private readonly IGuideLogic _guideLogic;
private readonly IExcursionGroupLogic _excursionGroupLogic;
private readonly AbstractSaveToPdf _pdfLogic;
private readonly AbstractMailWorker _mailLogic;
public HomeController(ILogger<HomeController> logger, IUserLogic userLogic, IReportLogic reportLogic, ITourLogic tourLogic, IGuideLogic guideLogic, IExcursionGroupLogic excursionGroupLogic, AbstractSaveToPdf pdfLogic, AbstractMailWorker mailLogic)
{
_logger = logger;
_userLogic = userLogic;
_reportLogic = reportLogic;
_tourLogic = tourLogic;
_guideLogic = guideLogic;
_excursionGroupLogic = excursionGroupLogic;
_pdfLogic = pdfLogic;
_mailLogic = mailLogic;
}
public IActionResult Index()
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
return View(LoggedinUser.User);
}
[HttpGet]
public IActionResult Privacy()
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
return View(LoggedinUser.User);
}
[HttpPost]
public void Privacy(string userFIO, string email, string phoneNumber, string password)
{
if (LoggedinUser.User == null)
{
throw new Exception("Необходимо авторизоваться!");
}
if (string.IsNullOrEmpty(userFIO) || string.IsNullOrEmpty(email) || string.IsNullOrEmpty(phoneNumber) || string.IsNullOrEmpty(password))
{
throw new Exception("Введены не все данные!");
}
_userLogic.Update(new UserBindingModel
{
Id = LoggedinUser.User.Id,
UserFIO = userFIO,
Email = email,
PhoneNumber = phoneNumber,
Password = password
});
LoggedinUser.User.UserFIO = userFIO;
LoggedinUser.User.Email = email;
LoggedinUser.User.PhoneNumber = phoneNumber;
LoggedinUser.User.Password = password;
Response.Redirect("Privacy");
}
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public IActionResult Error()
{
return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
}
[HttpGet]
public IActionResult Enter()
{
if (LoggedinUser.User != null)
{
throw new Exception("Вы уже авторизовались!");
}
return View();
}
[HttpPost]
public void Enter(string email, string password)
{
if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password))
{
throw new Exception("Введены не все данные!");
}
LoggedinUser.User = _userLogic.ReadElement(new UserSearchModel
{
Email = email,
Password = password
});
if (LoggedinUser.User == null)
{
throw new Exception("Неверный логин/пароль");
}
Response.Redirect("Index");
}
[HttpGet]
public IActionResult Register()
{
if (LoggedinUser.User != null)
{
throw new Exception("Вы уже зарегистрировались!");
}
return View();
}
[HttpPost]
public void Register(string fio, string email, string password, string phone)
{
if (string.IsNullOrEmpty(fio) || string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password))
{
throw new Exception("Введены не все данные!");
}
_userLogic.Create(new UserBindingModel
{
UserFIO = fio,
Email = email,
PhoneNumber = phone,
Password = password
});
Response.Redirect("Enter");
}
public void Logout()
{
if (LoggedinUser.User == null)
{
throw new Exception("Необходимо авторизоваться!");
}
LoggedinUser.User = null;
Response.Redirect("Enter");
}
[HttpGet]
public IActionResult ReportMenu()
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
return View();
}
[HttpGet]
public IActionResult ReportTourPlace()
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
ViewBag.Tours = _tourLogic.ReadList(new TourSearchModel
{
UserId = LoggedinUser.User.Id,
});
return View();
}
[HttpGet]
public IActionResult ReportTourPeriod()
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
return View();
}
[HttpPost]
public IActionResult ReportTourPeriod(DateTime dateFrom, DateTime dateTo)
{
if (LoggedinUser.User == null)
{
return Redirect("~/Home/Enter");
}
if (dateFrom == DateTime.MinValue || dateTo == DateTime.MinValue)
{
throw new Exception("Введены не все данные!");
}
ViewBag.DateFrom = dateFrom;
ViewBag.DateTo = dateTo;
return View(_reportLogic.GetTourPeriod(new ReportBindingModel
{
DateFrom = dateFrom,
DateTo = dateTo,
UserId = LoggedinUser.User.Id
}));
}
[HttpPost]
public IActionResult CreateReport(List<int> tours, string type)
{
if (LoggedinUser.User == null)
{
throw new Exception("Необходимо авторизоваться!");
}
if (tours == null)
{
throw new Exception("Выберите туры!");
}
if (type.Equals("docx"))
{
using (var stream = new MemoryStream())
{
_reportLogic.SaveTourPlacesToWordFile(new ReportBindingModel
{
FileStream = stream,
UserId = LoggedinUser.User.Id,
Tours = tours
});
stream.Seek(0, SeekOrigin.Begin);
return File(stream.ToArray(), "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "wordfile.docx");
}
} else if (type.Equals("xlsx"))
{
using (var stream = new MemoryStream())
{
_reportLogic.SaveTourPlacesToExcelFile(new ReportBindingModel
{
FileStream = stream,
UserId = LoggedinUser.User.Id,
Tours = tours
});
stream.Seek(0, SeekOrigin.Begin);
return File(stream.ToArray(), "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "excelfile.xlsx");
}
}
ViewBag.Tours = _tourLogic.ReadList(new TourSearchModel
{
UserId = LoggedinUser.User.Id,
});
return View("ReportTourPlace", tours);
}
[HttpPost]
public void SentPdfToMail(DateTime dateFrom, DateTime dateTo)
{
if (LoggedinUser.User == null)
{
throw new Exception("Необходимо авторизоваться!");
}
if (dateFrom == DateTime.MinValue || dateTo == DateTime.MinValue)
{
throw new Exception("Введены не все данные!");
}
using (MemoryStream memoryStream = new MemoryStream())
{
SendMailReport(dateFrom, dateTo, memoryStream);
}
Response.Redirect("/Home/ReportTourPeriod");
}
public void SendMailReport(DateTime? dateFrom, DateTime? dateTo, MemoryStream stream)
{
var tours = _reportLogic.GetTourPeriod(new ReportBindingModel
{
DateFrom = dateFrom,
DateTo = dateTo,
UserId = LoggedinUser.User.Id,
});
if (tours == null)
return;
_pdfLogic.CreateDoc(new()
{
DateFrom = dateFrom!.Value,
DateTo = dateTo!.Value,
FileName = stream,
Tours = tours,
Title = "Отчет"
});
byte[] report = stream.GetBuffer();
_mailLogic.MailSendAsync(new() { MailAddress = LoggedinUser.User.Email, Subject = "Отчет", FileName = "PdfReport.pdf", Pdf = report });
}
[HttpGet]
public IActionResult Diagrams()
{
if (LoggedinUser.User == null)
{
throw new Exception("Необходимо авторизоваться!");
}
ViewBag.RevenuePerMonth = Newtonsoft.Json.JsonConvert.SerializeObject(getRevenues());
ViewBag.TourPopularity = Newtonsoft.Json.JsonConvert.SerializeObject(getTourPopularity());
return View();
}
private Dictionary<int, double> getRevenues()
{
var tours = _tourLogic.ReadList(new TourSearchModel { UserId = LoggedinUser.User.Id, DateFrom = new DateTime(DateTime.Today.Year, 1, 1), DateTo = DateTime.Today });
var excursionGroups = _excursionGroupLogic.ReadList(new ExcursionGroupSearchModel { UserId = LoggedinUser.User.Id });
var revenuePerMonth = new Dictionary<int, double>();
foreach (var tour in tours)
{
var month = tour.TourDate.Month;
if (!revenuePerMonth.ContainsKey(month))
{
revenuePerMonth[month] = 0;
}
foreach (var eg in excursionGroups)
{
if (eg.ExcursionGroupTours.ContainsKey(tour.Id))
{
revenuePerMonth[month] += tour.Price * eg.ParticipantsAmount;
}
}
}
return revenuePerMonth;
}
private Dictionary<string, int> getTourPopularity()
{
var tours = _tourLogic.ReadList(new TourSearchModel { UserId = LoggedinUser.User.Id });
var excursionGroups = _excursionGroupLogic.ReadList(new ExcursionGroupSearchModel { UserId = LoggedinUser.User.Id });
var participantsPerTour = new Dictionary<string, int>();
foreach (var tour in tours)
{
if (!participantsPerTour.ContainsKey(tour.TourName))
{
participantsPerTour[tour.TourName] = 0;
}
foreach (var eg in excursionGroups)
{
if (eg.ExcursionGroupTours.ContainsKey(tour.Id))
{
participantsPerTour[tour.TourName] += eg.ParticipantsAmount;
}
}
}
return participantsPerTour;
}
}
}