/// <summary>
/// The method creates an instance of the client's handler class
/// and initializes the employee structure.
/// After then it calls handler class methods of commands
/// entered by client.
/// After each iteration of the loop do-while,
/// user is asked to press a key Escape
/// or continue working with application
/// by pressing any other key.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
try
{
Console.WriteLine(Welcome);
StaffSelectionConsoleHandler consoleHandler = new StaffSelectionConsoleHandler();
Staffs staffs = new Staffs(
new Junior(JuniorSalary, JuniorProductivity),
new Middle(MiddleSalary, MiddleProductivity),
new Senior(SeniorSalary, SeniorProductivity),
new Lead(LeadSalary, LeadProductivity));
do
{
// called method for input
// current amount and required productivity of the client
StaffSelector currentSelector = consoleHandler.PackingClientPersonalData();
currentSelector.Staffs = staffs;
// called method for choice desired criteria
consoleHandler.SelectCriterion(currentSelector);
// choice of employees according to the entered parameters
List <Dictionary <FellowWorker, int> > result = currentSelector.SelectTeams();
// print results
consoleHandler.PrintTeams(result);
Console.WriteLine(Choice);
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
}
catch (Exception exc)
{
Console.WriteLine(exc.Message);
}
}
/// <summary>
/// Method helps to organize solution into the team of employees
/// like "Staff" - "Count"
/// </summary>
/// <param name="decisions">required solution of the optimization problem</param>
/// <param name="staffs">current staffs in company</param>
/// <returns></returns>
protected Dictionary <FellowWorker, int> PackSolutionInDictionary(Decision[] decisions, Staffs staffs)
{
Dictionary <FellowWorker, int> result = new Dictionary <FellowWorker, int>();
int i = 0;
foreach (var decision in decisions)
{
result.Add(staffs.StaffsArray[i++], (int)decision.GetDouble());
}
return(result);
}
