public IActionResult CreateDepartment(Department department, int customerId)
{
if (ModelState.IsValid)
{
_customerService.AddCustomerDepartment(customerId, department);
ViewBag.customerId = customerId;
return(RedirectToAction("index", "departments"));
}
ViewBag.customerId = customerId;
return(View("~/Views/Admin/Departments/CreateDepartment.cshtml", department));
}