private void UpdateUserPermissions(string[] selectedPermissions, User userToUpdate)
{
if (selectedPermissions == null)
{
userToUpdate.UserPermissions = new List <UserPermission>();
return;
}
var selectedPermissionsHS = new HashSet <string>(selectedPermissions);
var instructorCourses = new HashSet <int>
(userToUpdate.UserPermissions.Select(p => p.Permission.PermissionID));
foreach (var perm in _context.Permissions)
{
if (selectedPermissionsHS.Contains(perm.PermissionID.ToString()))
{
if (!instructorCourses.Contains(perm.PermissionID))
{
userToUpdate.UserPermissions.Add(new UserPermission {
UserID = userToUpdate.ID, PermissionID = perm.PermissionID
});
}
}
else
{
if (instructorCourses.Contains(perm.PermissionID))
{
UserPermission permissionToRemove = userToUpdate.UserPermissions.SingleOrDefault(u => u.PermissionID == perm.PermissionID);
_context.Remove(permissionToRemove);
}
}
}
}
public IActionResult DeleteSupplier(long id)
{
context.Remove(new Supplier {
SupplierId = id
});
context.SaveChanges();
return(Ok(id));
}