public void AddSubordinate(Employee employee)
{
subordinates.Add(employee);
employee.Superior = Name;
if (subordinates.Count > 2)
{
Console.WriteLine("Superior does not allow to have more than 2 subordinates!");
}
}
public string GetSuperior(Employee employee)
{
string superior = employee.Superior;
return superior;
}
static void Main(string[] args)
{
Console.WriteLine("Find superior of given two subordinates in company hierachy\n");
Console.WriteLine("Please enter number of relation pairs Superior-Subordinate:");
string numberAsString = Console.ReadLine();
int number;
if (int.TryParse(numberAsString, out number))
{
Console.WriteLine("\nEnter on single line relations (Superior-Subordinate):");
for (int i = 0; i < number; i++)
{
string relation = Console.ReadLine();
string[] separatedRelation = relation.Split(new char[] { '-' },
StringSplitOptions.RemoveEmptyEntries);
string superiorName = separatedRelation[0];
string subordinateName = separatedRelation[1];
Employee superior;
Employee subordinate;
if (allEmployees.ContainsKey(superiorName))
{
superior = allEmployees[superiorName];
}
else
{
superior = new Employee(superiorName);
allEmployees.Add(superiorName, superior);
}
if (allEmployees.ContainsKey(subordinateName))
{
subordinate = allEmployees[subordinateName];
}
else
{
subordinate = new Employee(subordinateName);
allEmployees.Add(subordinateName, subordinate);
}
superior.AddSubordinate(subordinate);
}
Console.WriteLine("\nEnter two employees on separete lines to find their most direct superior:");
Console.Write("First Employee: ");
string firstEmployeeName = Console.ReadLine();
//Check if first given employee is in the company hierarchy
bool isFirstIn = allEmployees.Keys.Where(x => x == firstEmployeeName).Any();
if (!isFirstIn)
{
Console.WriteLine("Please enter first employee that is in our company hiearchy");
Console.Write("First Employee: ");
firstEmployeeName = Console.ReadLine();
}
Console.Write("Second Employee: ");
string secondEmployeeName = Console.ReadLine();
//Check if second given employee is in company hierarchy
bool isSecondIn = allEmployees.Keys.Where(x => x == secondEmployeeName).Any();
if (!isSecondIn)
{
Console.WriteLine("Please enter second employee that is in our company hierarchy");
Console.Write("Second Employee: ");
secondEmployeeName = Console.ReadLine();
}
Employee firstEmployee = allEmployees[firstEmployeeName];
allSuperiorsOfEmployee.Add(firstEmployee.Name);
List<string> superiorsOfFirstEmployee = ReturnSuperiors(firstEmployee);
allSuperiorsOfEmployee = new List<string>();
Employee secondEmployee = allEmployees[secondEmployeeName];
allSuperiorsOfEmployee.Add(secondEmployee.Name);
List<string> superiorsOfSecondEmployee = ReturnSuperiors(secondEmployee);
Console.WriteLine("\nThe most direct superior is:");
foreach (string superior in superiorsOfSecondEmployee)
{
if (superiorsOfFirstEmployee.Contains(superior))
{
Console.WriteLine(superior);
break;
}
}
Console.WriteLine();
}
else
{
Console.WriteLine("Please enter a valid number!");
}
}
public static List<string> ReturnSuperiors(Employee employee)
{
if (allEmployees[employee.Name].Superior == null )
{
return allSuperiorsOfEmployee;
}
else
{
string superiorName = employee.GetSuperior(employee);
allSuperiorsOfEmployee.Add(superiorName);
employee = allEmployees[superiorName];
ReturnSuperiors(employee);
}
return allSuperiorsOfEmployee;
}
