public async Task <IActionResult> EditCourse(int id, [Bind("Id,CourseName, UniversityId")] CourseDetailsModel course)
{
if (id != course.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_db.Update(course); // update Book name
await _db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExist(course.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(CourseManagement))); // redirect to index
}
return(View(course));
}
public async Task <CourseDetailsModel> GetCourseDetails(int courseId)
{
try
{
var result = new CourseDetailsModel();
var courseDetails = await _coursesRepository.GetCourseDetails(courseId);
if (courseDetails != null)
{
result.CourseDetails = _mapper.Map <CourseModel>(courseDetails);
if (courseDetails.StudentCourses != null && courseDetails.StudentCourses.Count > 0)
{
foreach (var item in courseDetails.StudentCourses)
{
var student = _mapper.Map <StudentDetails>(item.Student);
result.CourseStudents.Add(student);
}
}
}
return(result);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
public async Task <ActionResult <CourseDetailsModel> > GetCourseDetails(Guid id)
{
var course = await coursesService.GetCourseAsync(id);
var teachers = await teachersService.GetTeachersAsync(id);
var courseDetails = new CourseDetailsModel();
courseDetails.Course = course;
courseDetails.Teachers = teachers;
return(courseDetails);
}
public GlobalContext(GlobalContext context)
{
References = context.References;
AchievementsModel = context.AchievementsModel;
Engine = context.Engine;
Mono = context.Mono;
UserModel = context.UserModel;
CommandModel = context.CommandModel;
ScreenChangerModel = context.ScreenChangerModel;
NotificationModel = context.NotificationModel;
ImageLoaderComponent = context.ImageLoaderComponent;
CourseDetailsModel = context.CourseDetailsModel;
}
public IActionResult Details(int id)
{
var Course = _courseData.GetCourseById(id);
var model = new CourseDetailsModel();
model.Course = _courseData.GetCourseById(id);
model.AutorName = _autorData.GetAutorById(model.Course.idAutor).Name;
if (model == null)
{
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
[HttpPost] //post method
public async Task <IActionResult> AddCourse([Bind("Id, CourseName, UniversityId")] CourseDetailsViewModel course)
{
if (ModelState.IsValid)
{
var newCourse = new CourseDetailsModel()
{
Id = course.Id,
CourseName = course.CourseName,
University = _db.University.Find(course.UniversityId)
};
_db.Add(newCourse); //add data to University table
await _db.SaveChangesAsync(); //wait for database response
return(RedirectToAction(nameof(CourseManagement))); // redirect to index
}
return(View(course));
}
