public async Task <IActionResult> Delete(int id)
{
if (!ModelState.IsValid)
{
return(NotFound());
}
var activity = await _context.Activities.FirstOrDefaultAsync(a => a.Id == id);
if (!(activity is null))
{
_context.Remove(activity);
_context.SaveChanges();
var module = await _context.Modules.FirstOrDefaultAsync(a => a.Id == activity.ModuleId);
if (!(module is null))
{
TempData["AlertMsg"] = "Activity deleted";
return(RedirectToAction("Details", "module", new { id = module.Id }));
}
}
return(NotFound());
}
// GET: CourseDocument/Delete
public ActionResult Delete(int id)
{
if (!ModelState.IsValid)
{
return(NotFound());
}
var document = _context.CourseDocument.FirstOrDefault(a => a.Id == id);
if (!(document is null))
{
_context.Remove(document);
_context.SaveChanges();
var course = _context.Courses.FirstOrDefault(a => a.Id == document.CourseId);
if (!(course is null))
{
TempData["AlertMsg"] = "Document deleted";
return(RedirectToAction("Details", "Course", new { id = course.Id }));
}
}
return(NotFound());
}
// GET: Module/Delete
public async Task <IActionResult> Delete(int id)
{
if (!ModelState.IsValid)
{
return(NotFound());
}
var module = await _context.Modules.FirstOrDefaultAsync(a => a.Id == id);
if (!(module is null))
{
_context.Remove(module);
_context.SaveChanges();
var course = await _context.Courses.FirstOrDefaultAsync(a => a.Id == module.CourseId);
if (!(course is null))
{
TempData["AlertMsg"] = "Module deleted";
return(RedirectToAction("Details", "Course", new { id = course.Id }));
}
}
return(NotFound());
}
public async Task <IActionResult> Delete(int id)
{
Course courseToDelete = await _context.Courses.Include(c => c.Users).FirstOrDefaultAsync(c => c.Id == id);
if (courseToDelete is null)
{
return(NotFound());
}
var students = await _userManager.GetUsersInRoleAsync("Student");
var studentsInCourse = students.Where(s => s.CourseId == courseToDelete.Id);
_context.Remove(courseToDelete);
_context.RemoveRange(studentsInCourse);
await _context.SaveChangesAsync();
TempData["AlertMsg"] = "Course deleted";
return(RedirectToAction(nameof(Index)));
}
