public ActionResult Index()
{
//Take all entities from db and project them into view model
var employees = _employee.All().Select(e => new EmployeeDetailsViewModel()
{
BusinessPartnerId = e.BusinessPartnerId,
Id = e.Id,
Name = e.Name,
Position = e.Position,
SupervisorId = e.SupervisorId,
SupervisorName = e.Supervisor?.Name,
BusinessPartnerName = e.BusinessPartner?.Name,
}).OrderByDescending(e => e.Id)
.ToList();
var addEmployeeFields = new EmplyeeBindingModel();
var model = new EmployeesGlobalViewModel()
{
AddEmployee = addEmployeeFields, EmployeesDetails = employees
};
return(View(model));
}
public ActionResult Add(EmplyeeBindingModel emp)
{
//check if model is valid, if not -> redirect to Index with error message
if (!ModelState.IsValid)
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Unable to add new Employee ";
return(RedirectToAction("Index"));
}
//Check if an entity with current name is existing
if (_employee.All().Any(i => i.Name == emp.Name))
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Bad Request! Unvalid Input Username should be unique!";
return(RedirectToAction("Index"));
}
var employee = new Employee()
{
Name = emp.Name,
Position = emp.Position,
};
//check if business partner field is empty
if (emp.BusinessPartner != null)
{
//take business partner from db by given name
var empBusnessPartner = _businessPartner.All().FirstOrDefault(i => i.Name == emp.BusinessPartner);
//check if exists
if (empBusnessPartner == null)
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Bad Request! That Business Partner does not exist ! Tip : Check your input twice";
return(RedirectToAction("Index"));
}
employee.BusinessPartner = empBusnessPartner;
employee.BusinessPartnerId = empBusnessPartner.Id;
}
//Check if supervisor field is empty
if (emp.SupervisorName != null)
{
//Check if supervisor and Name is equal
var supervisor = _employee.All().FirstOrDefault(i => i.Name == emp.SupervisorName);
if (emp.SupervisorName == emp.Name)
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Bad Request! You can not select the same Supervisor as the current user";
return(RedirectToAction("Index"));
}
//Check if supervisor is an existing employee
if (supervisor == null)
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Bad Request! Invalid Supervisor's name ! It should be an existing Employee";
return(RedirectToAction("Index"));
}
if (_employee.checkIfCanBeSupervisor(employee, supervisor))
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Unable to add new Employee ";
return(RedirectToAction("Index"));
}
employee.Supervisor = supervisor;
employee.SupervisorId = supervisor.Id;
}
_employee.Add(employee);
return(RedirectToRoute("Employee"));
}
public ActionResult Edit(EmplyeeBindingModel model)
{
//check if model state is valid -> all required field are correctly fulfilled
if (!this.ModelState.IsValid)
{
TempData["Response"] = "Unable to Save Changes. Try again !";
TempData["class"] = "alert-danger";
return(RedirectToAction("Edit", new { id = model.Id }));
}
var partner = new Employee()
{
Name = model.Name,
Position = model.Position,
Id = model.Id,
};
if (_employee.All().Any(i => i.Name == model.Name && i.Id != model.Id))
{
TempData["class"] = "alert-danger";
TempData["Response"] = "Bad Request! Unvalid Input Username should be unique!";
return(RedirectToAction("Edit", new { id = model.Id }));
}
//check if Business Partner Field is empty
if (!string.IsNullOrEmpty(model.BusinessPartner))
{
//check if Business Partner is existing
var findBusinessPartner = _businessPartner.All().FirstOrDefault(b => b.Name == model.BusinessPartner);
if (findBusinessPartner == null)
{
TempData["Response"] = "Invalid business partner. Business partner is not existing. !";
TempData["class"] = "alert-danger";
return(RedirectToAction("Edit", new { id = model.Id }));
}
partner.BusinessPartner = findBusinessPartner;
partner.BusinessPartnerId = findBusinessPartner.Id;
}
//check if Supervisor Name is not empty
if (!string.IsNullOrEmpty(model.SupervisorName))
{
if (model.SupervisorName == model.Name)
{
TempData["Response"] = "You can not select the same supervisor name as employee's name";
TempData["class"] = "alert-danger";
return(RedirectToAction("Edit", new { id = model.Id }));
}
var supervisor = _employee.All().FirstOrDefault(e => e.Name == model.SupervisorName);
//check if supervisor is an existing employee
if (supervisor == null)
{
TempData["Response"] = "Invalid supervisor name. Supervisor must be an existing Employee !";
TempData["class"] = "alert-danger";
return(RedirectToAction("Edit", new { id = model.Id }));
}
partner.Supervisor = supervisor;
partner.SupervisorId = supervisor.Id;
}
_employee.Update(partner);
TempData["class"] = "alert-success";
TempData["Response"] = "Successfully updated that entity!";
return(RedirectToAction("Index", new { id = model.Id }));
}
