public JsonResult Update([DataSourceRequest] DataSourceRequest request, EmployeeDirectoryModel employee)
{
if (ModelState.IsValid)
{
employeeDirectory.Update(employee, ModelState);
}
return Json(new[] { employee }.ToTreeDataSourceResult(request, ModelState));
}
public virtual void Update(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (ValidateModel(employee, modelState))
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Attach(entity);
db.Entry(entity).State = EntityState.Modified;
db.SaveChanges();
}
}
private bool ValidateModel(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (employee.HireDate < employee.BirthDate)
{
modelState.AddModelError("errors", "Employee cannot be hired before birth.");
return(false);
}
return(true);
}
public virtual void Delete(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Attach(entity);
Delete(entity);
db.SaveChanges();
}
public virtual void Insert(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (ValidateModel(employee, modelState))
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Add(entity);
db.SaveChanges();
employee.EmployeeId = entity.EmployeeID;
}
}