public virtual void Insert(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (ValidateModel(employee, modelState))
{
if (!UpdateDatabase)
{
var employees = GetAll();
var first = employees.OrderByDescending(e => e.EmployeeId).FirstOrDefault();
var id = (first != null) ? first.EmployeeId : 0;
employee.EmployeeId = id + 1;
employees.Insert(0, employee);
Session.SetObjectAsJson("EmployeeDirectory", employees);
}
else
{
using (var db = GetContext())
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Add(entity);
db.SaveChanges();
employee.EmployeeId = entity.EmployeeID;
}
}
}
}
public virtual void Delete(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (!UpdateDatabase)
{
var employees = GetAll();
var target = employees.FirstOrDefault(e => e.EmployeeId == employee.EmployeeId);
if (target != null)
{
DeleteSessionChildren(target, employees);
employees.Remove(target);
}
Session.SetObjectAsJson("EmployeeDirectory", employees);
}
else
{
using (var db = GetContext())
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Attach(entity);
DeleteEntityChildren(entity);
db.SaveChanges();
}
}
}
public virtual void Delete(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
var entity = employee.ToEntity();
db.EmployeeDirectory.Attach(entity);
db.EmployeeDirectory.Remove(entity);
db.SaveChanges();
}
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.EmployeeDirectory.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);
}
private void DeleteSessionChildren(EmployeeDirectoryModel employee, IList <EmployeeDirectoryModel> employees)
{
var subordinates = employees.Where(m => m.ReportsTo == employee.EmployeeId).ToList();
foreach (var subordinate in subordinates)
{
DeleteSessionChildren(subordinate, employees);
employees.Remove(subordinate);
}
}
public virtual void Insert(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (ValidateModel(employee, modelState))
{
var entity = employee.ToEntity();
db.EmployeeDirectory.Add(entity);
db.SaveChanges();
employee.EmployeeId = entity.EmployeeID;
}
}
public virtual void Update(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
if (ValidateModel(employee, modelState))
{
if (!UpdateDatabase)
{
var employees = GetAll();
var target = employees.FirstOrDefault(e => e.EmployeeId == employee.EmployeeId);
if (target != null)
{
target.FirstName = employee.FirstName;
target.LastName = employee.LastName;
target.Address = employee.Address;
target.City = employee.City;
target.Country = employee.Country;
target.Phone = employee.Phone;
target.Extension = employee.Extension;
target.BirthDate = employee.BirthDate;
target.HireDate = employee.HireDate;
target.Position = employee.Position;
target.ReportsTo = employee.ReportsTo;
}
Session.SetObjectAsJson("EmployeeDirectory", employees);
}
else
{
using (var db = GetContext())
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Attach(entity);
db.Entry(entity).State = EntityState.Modified;
db.SaveChanges();
}
}
}
}
public virtual void Delete(EmployeeDirectoryModel employee, ModelStateDictionary modelState)
{
var entity = employee.ToEntity();
db.EmployeeDirectories.Attach(entity);
Delete(entity);
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 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();
}
}
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;
}
}
