// GET: /Employee/Read/Id
/// <summary>
/// Gets all employees by specified criteria from database.
/// </summary>
/// <param name="Id">Page number for employee list.</param>
/// <param name="text">Filter text for employee list.</param>
/// <param name="option">Filter by option for employee list.</param>
/// <returns>
/// Indicator which says if returns succesfully.
/// Amount of employees returned.
/// List of employees and List of employees' gross values.
/// </returns>
public ActionResult Read(int?Id, string text, string option)
{
List <Employee> employees = null; // List of employees to return
List <decimal> grossValues = new List <decimal>(); // For every employee to return holds his gross salary
GrossCalculator grossCalculator = new GrossCalculator(); // Class to calculate gross salary
if (Id == null)
{
Id = 1;
}
if (text == null || option == null)
{
employees = db.Employees.OrderBy(x => x.Name).ToList();
}
else
{
// Choosing how to take data from database
switch (option)
{
case "1":
employees = db.Employees.Where(x => x.Name.Contains(text)).OrderBy(x => x.Name).ToList();
break;
case "2":
employees = db.Employees.Where(x => x.LastName.Contains(text)).OrderBy(x => x.Name).ToList();
break;
default:
employees = db.Employees.OrderBy(x => x.Name).ToList();
break;
}
}
int size = employees.Count;
int from = (Id.Value - 1) * MAX_PER_PAGE;
if (from > size)
{
return(RedirectToAction("Index", "Error"));
}
int amount = (size - from < MAX_PER_PAGE) ? size - from : MAX_PER_PAGE;
// Taking employees only for specified page
employees = employees.GetRange(from, amount);
// Calculating GROSS value for every employee
foreach (Employee e in employees)
{
grossValues.Add(grossCalculator.CalculateGross(e.Net, 1, 0, 1, false, null));
}
return(Json(new { success = employees.Any(), size = size, employees, grossValues }, JsonRequestBehavior.AllowGet));
}
// GET: /Employee/Calculate
/// <summary>
/// Calculate a Gross salary and other expenses.
/// </summary>
/// <param name="net">Given Net salary</param>
/// <param name="npdOption">
/// If system should calculate NPD or user
/// 1 - system, 2 - user
/// </param>
/// <param name="kidsAmount">Amount of kids that user has</param>
/// <param name="growKids">If kids are grown alone or by two people
/// 1 - alone, 2 - two people
/// </param>
/// <param name="isTwoPercent">If paid 2 more percent for pension then true</param>
/// <param name="customNpd">Given custom NPD if npdOption is 2</param>
/// <returns>Returns salary and expenses</returns>
public ActionResult Calculate(decimal net, int npdOption, int?kidsAmount, int?growKids,
bool isTwoPercent, decimal?customNpd)
{
GrossCalculator grossCalculator = new GrossCalculator();
grossCalculator.CalculateGross(net, npdOption, kidsAmount, growKids, isTwoPercent, customNpd);
grossCalculator.CalculateOtherParameters(isTwoPercent);
grossCalculator.RoundParemeters();
return(Json(grossCalculator, JsonRequestBehavior.AllowGet));
}