public IActionResult CreatePost(EditCreateViewModel model)
{
if (!ModelState.IsValid)
{
return(NotFound());
}
if (model.Instructor != null)
{
_instructorRepository.Add(model.Instructor);
var instructorId = model.Instructor.InstructorId;
foreach (var data in model.AssignedCourseData)
{
if (data.Assigned)
{
_courseAssignmentRepository.Add(new CourseAssignment()
{
CourseId = data.CourseId,
InstructorId = instructorId
});
}
}
return(RedirectToAction("Index"));
}
return(View("Create"));
}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var instructor = _instructorRepository.GetById((int)id);
var allCourses = _courseRepository.GetAll();
var coursesToInstructor = await _courseAssignmentRepository
.CoursesToInstructorAsync(instructor.InstructorId);
var model = new EditCreateViewModel()
{
Instructor = instructor,
AssignedCourseData = allCourses.Select(s => new AssignedCourseData()
{
CourseId = s.Id,
CourseName = s.CourseName,
Assigned = coursesToInstructor.Exists(e => e.Course.Id == s.Id)
}).ToList()
};
return(View(model));
}
public IActionResult EditPost(EditCreateViewModel model)
{
if (!ModelState.IsValid)
{
return(NotFound());
}
_instructorRepository.Update(model.Instructor);
var insId = model.Instructor.InstructorId;
foreach (var data in model.AssignedCourseData)
{
if (data.Assigned)
{
var isExist = IsExistModel(_courseAssignmentRepository.GetAll(), insId, data.CourseId);
if (!isExist)
{
_courseAssignmentRepository.Add(new CourseAssignment()
{
CourseId = data.CourseId,
InstructorId = model.Instructor.InstructorId
});
}
//
}
else
{
var isExist = IsExistModel(_courseAssignmentRepository.GetAll(), insId, data.CourseId);
if (isExist)
{
var filter = _courseAssignmentRepository
.GetByFiler(x => x.InstructorId == insId && x.CourseId == data.CourseId)
.FirstOrDefault();
_courseAssignmentRepository.Delete(filter);
}
//
}
//
}
//
return(RedirectToAction("Index"));
}
public IActionResult Create()
{
var allCourses = _courseRepository.GetAll();
var model = new EditCreateViewModel()
{
AssignedCourseData = allCourses.Select(s => new AssignedCourseData()
{
CourseId = s.Id,
CourseName = s.CourseName,
Assigned = false
}).ToList()
};
return(View(model));
}
