public IActionResult Add(AddCourseViewData model)
{
if (ModelState.IsValid)
{
model.Name = model.Name.Trim();
var doesAlreadyExist = coursesService
.GetAllCourses()
.Any(course => course.Name.Equals(model.Name, StringComparison.InvariantCultureIgnoreCase) &&
course.CourseType.Type == model.CourseType.Value &&
course.AcademicYear.Year == model.Year);
if (doesAlreadyExist)
{
ModelState.AddModelError("CourseAlreadyExist", "Kurs już istnieje");
}
if (ModelState.IsValid)
{
var course = new Course
{
AuthorID = userManager.GetUserId(User),
AcademicYearID = coursesService.GetAcademicYearID(model.Year.Value),
CourseTypeID = coursesService.GetCourseTypeID(model.CourseType.Value),
Name = model.Name
};
var addedCourse = coursesService.AddCourse(course);
coursesService.SignUp(userManager.GetUserId(User), addedCourse.CourseID);
TempData["Toast"] = Toasts.CourseAdded;
return(RedirectToAction("Index", "Announcements"));
}
}
return(View());
}
