public ActionResult Lecturer(int id)
{
ViewBag.MainPageKey = "lecturers";
var lecturer = lecturersRepository.GetById(id);
if (lecturer == null)
throw new HttpException(404, "Преподаватель не найден");
var categoryName =
_currentContext.LecturerCategorySet.FirstOrDefault(cat => cat.Id == lecturer.Profile.LecturerCategoryId) == null ? String.Empty
: _currentContext.LecturerCategorySet.FirstOrDefault(cat => cat.Id == lecturer.Profile.LecturerCategoryId).Name;
var viewModel = new LecturerViewModel()
{
Id = lecturer.Id,
Name = lecturer.Name,
Description = lecturer.Description,
LecturerCategoryName = categoryName,
Degree = lecturer.Profile.Degree,
Email = lecturer.Profile.Email,
Post = lecturer.Profile.Post,
RecordOfService = lecturer.Profile.RecordOfService,
Room = lecturer.Profile.Room,
LecturerPhotoPath = lecturer.Photo.FileName
};
return View(viewModel);
}
public ActionResult EditLecturer(LecturerViewModel lecturer, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
using (new UnitOfWork(_currentContext))
{
var existing = lecturersRepository.GetById(lecturer.Id);
File photo = null;
//save photo
if (file != null)
{
//delete original file first (if exists)
if (existing.Photo != null)
{
FileUploader.DeleteFile(Server.MapPath("~/" + existing.Photo.FileName));
filesRepository.Remove(existing.Photo.Id);
}
var ticks = DateTime.Now.Ticks;
var fileName = String.Format("profile-{0}", ticks) + Path.GetExtension(file.FileName);
var absoluteTempPath = Server.MapPath("~/Content/images/uploads/temp/");
var absolutePath = Server.MapPath("~/Content/images/uploads/lecturers/");
var fullVirtualPath = "~/Content/images/uploads/lecturers/" + fileName;
//create a temp file first, then compress it
FileUploader.UploadFile(file, fileName,
absoluteTempPath);
var encoder = new ImageEncoder();
encoder.Compress(absoluteTempPath + fileName, absolutePath + fileName, 220, 220);
//after compressing deleting original file
FileUploader.DeleteFile(absoluteTempPath + fileName);
photo = new File()
{
FileName = fullVirtualPath,
FilePurposeId = (int)FilePurposes.Profile
};
}
//additional info
DateTime? birthDate;
try
{
birthDate = DateTime.Parse(lecturer.BirthDate);
}
catch
{
birthDate = null;
}
existing.Name = lecturer.Name;
existing.Description = lecturer.Description;
existing.Account = accountRepository.GetByUsername(CurrentUserName);
existing.CommitteeId = lecturer.CommitteeId;
existing.Profile.BirthDate = birthDate;
existing.Profile.Degree = lecturer.Degree;
existing.Profile.Email = lecturer.Email;
existing.Profile.Post = lecturer.Post;
existing.Profile.Room = lecturer.Room;
existing.Profile.LecturerCategoryId = lecturer.LecturerCategoryId;
existing.Profile.RecordOfService = lecturer.RecordOfService;
existing.Photo = photo;
}
TempData[Const.ActionResultInfo] = "Профиль преподавателя успешно изменен";
return RedirectToAction("Lecturers");
}
TempData[Const.ActionErrorInfo] = "Невозможно отредактировать профиль преподавателя. Проверьте правильность введенных данных.";
return View();
}
public ActionResult EditLecturer(int id)
{
ViewBag.Committees = _currentContext.CommitteeSet.ToList();
ViewBag.LecturerCategories = _currentContext.LecturerCategorySet.ToList();
var lecturer = lecturersRepository.GetById(id);
var birthDate = lecturer.Profile.BirthDate.HasValue
? lecturer.Profile.BirthDate.Value.ToShortDateString()
: String.Empty;
var viewModel = new LecturerViewModel()
{
Id = lecturer.Id,
Name = lecturer.Name,
Description = lecturer.Description,
BirthDate = birthDate,
Email = lecturer.Profile.Email,
CommitteeId = lecturer.CommitteeId,
Post = lecturer.Profile.Post,
LecturerCategoryId = lecturer.Profile.LecturerCategoryId,
Degree = lecturer.Profile.Degree,
LecturerPhotoPath = lecturer.Photo != null ? lecturer.Photo.FileName : String.Empty
};
return View(viewModel);
}
public ActionResult AddLecturer(LecturerViewModel lecturer, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
using (new UnitOfWork(_currentContext))
{
File photo = null;
//save photo
if (file != null)
{
var ticks = DateTime.Now.Ticks;
var fileName = String.Format("profile-{0}", ticks) + Path.GetExtension(file.FileName);
var absoluteTempPath = Server.MapPath("~/Content/images/uploads/temp/");
var absolutePath = Server.MapPath("~/Content/images/uploads/lecturers/");
var fullVirtualPath = "~/Content/images/uploads/lecturers/" + fileName;
//create a temp file first, then compress it
FileUploader.UploadFile(file, fileName,
absoluteTempPath);
var encoder = new ImageEncoder();
encoder.Compress(absoluteTempPath + fileName, absolutePath + fileName, 220, 220);
//after compressing deleting original file
FileUploader.DeleteFile(absoluteTempPath + fileName);
photo = new File()
{
FileName = fullVirtualPath,
FilePurposeId = (int)FilePurposes.Profile
};
}
//additional info
DateTime? birthDate;
try
{
birthDate = DateTime.Parse(lecturer.BirthDate);
}
catch
{
birthDate = null;
}
var lecturerEntry = new Lecturer
{
Name = lecturer.Name,
Description = lecturer.Description,
Account = accountRepository.GetByUsername(CurrentUserName),
CommitteeId = lecturer.CommitteeId,
Profile = new LecturerProfile()
{
BirthDate = birthDate,
Degree = lecturer.Degree,
Email = lecturer.Email,
Post = lecturer.Post,
Room = lecturer.Room,
LecturerCategoryId = lecturer.LecturerCategoryId,
RecordOfService = lecturer.RecordOfService
},
Photo = photo
};
lecturersRepository.Add(lecturerEntry);
}
TempData[Const.ActionResultInfo] = "Профиль преподавателя создан успешно";
return RedirectToAction("Lecturers");
}
TempData[Const.ActionErrorInfo] = "Невозможно сохранить профиль преподавателя. Проверьте правильность введенных данных.";
return View();
}
