public IActionResult Create([Bind("Id,DateSession,SessionDuration,Guests")] SessionBindingModel model)
{
if (ModelState.IsValid)
{
try
{
var creator = _userStorage.GetElement(User.Identity.Name);
model.Guests.Add(creator.Id);
_sessionStorage.Insert(model);
return(Redirect("/Home/Index"));
}
catch (Exception ex)
{
ModelState.AddModelError("", "Error: " + ex.Message);
}
}
ViewData["GuestsId"] = new MultiSelectList(
_userStorage.GetFullList()
.Where(rec => rec.Email != User.Identity.Name)
.ToList(),
"Id",
"Email");
return(View(model));
}
public List <UserViewModel> Read(UserBindingModel model)
{
if (model == null)
{
return(userStorage.GetFullList());
}
return(new List <UserViewModel> {
userStorage.GetElement(model)
});
}
public List <UserViewModel> Read(UserBindingModel model)
{
if (model == null)
{
return(_userStorage.GetFullList());
}
if (model.Id.HasValue)
{
return(new List <UserViewModel> {
_userStorage.GetElement(model)
});
}
return(_userStorage.GetFilteredList(model));
}
public void CreateOrUpdate(DisciplineBindingModel model)
{
var discipline = disciplineStorage.GetElement(
new DisciplineBindingModel
{
NameDiscipline = model.NameDiscipline
});
var user = userStorage.GetElement(
new UserBindingModel
{
Id = model.UserId
});
if (discipline != null && discipline.Id != model.Id)
{
throw new Exception("Уже есть такая дисциплина");
}
if (user.NameRole != "Преподаватель")
{
throw new Exception("Не выбран преподаватель");
}
if (model.Id.HasValue)
{
disciplineStorage.Update(model);
}
else
{
disciplineStorage.Insert(model);
}
}
public void CreateOrUpdate(AddMarkBindingModel model)
{
var user = userStorage.GetElement(
new UserBindingModel
{
Id = model.UserId
});
if (user.NameRole != "Студент")
{
throw new Exception("Не выбран студент");
}
markStorage.Insert(new MarksBindingModel
{
UserId = model.UserId,
DisciplineId = model.DisciplineId,
Mark = model.Mark,
Date = DateTime.Now
});
}
