/// <summary>
/// Updates worker with new data from
/// </summary>
/// <param name="">Updated worker</param>
/// <returns>
/// 0 if worker was updated successfully
/// -1 if worker with such ID was not found
/// </returns>
public int EditWorker(IWorkerDTO updatedW)
{
// Get index of the being updated worker
int wi = Workers.FindIndex(w => w.ID == updatedW.ID);
// Check if worker type was changed
// In this case need to "cast" new type
// It is not real casting of a type, but creating instance of new type
// and copiying proper fields.
// Creation of an instance of new type is done through specific constructor
// which copies readonly unique worker ID
Worker newW = new Intern(updatedW);
//if (updatedW.OriginalWorkerType != updatedW.SelectedWorkerType)
//{
// Here new Director(updatedW), new Employee(..), new Intern(..)
// Create new type and update salary
switch (updatedW.SelectedWorkerType)
{
case WorkerHierarchy.Director:
newW = new Director(updatedW);
break;
case WorkerHierarchy.Employee:
newW = new Employee(updatedW);
(newW as Employee).HourlyRate = updatedW.HourlyRate;
(newW as Employee).HoursWorked = updatedW.HoursWorked;
break;
case WorkerHierarchy.Intern:
newW.Salary = updatedW.IntSalary;
break;
}
//}
//else
//{
// // Only update salary
// switch (updatedW.SelectedWorkerType)
// {
// case WorkerHierarchy.Director:
// break;
// case WorkerHierarchy.Employee:
// (newW as Employee).HourlyRate = updatedW.HourlyRate;
// (newW as Employee).HoursWorked = updatedW.HoursWorked;
// break;
// case WorkerHierarchy.Intern:
// newW.Salary = updatedW.IntSalary;
// break;
// }
//}
Workers[wi] = newW;
// Update worker's properties
Workers[wi].Position = updatedW.Position;
Workers[wi].PositionTitle = updatedW.PositionTitle;
var d = Department(updatedW.DeptID);
UpdateSalaries(d as BaseDepartment);
return(0); // Worker was updated successfully
}
public void DismissWorker(int ind)
{
//count--;
//Workers.RemoveAt(ind);
Workers.RemoveAt(Workers.FindIndex(p => p.Index == ind));
}