private SalesPersonAndGroup GetChosenSalesPerson(SalesPersonRequest salesPersonRequest)
{
SalesPersonAndGroup chosenperson = null;
Random rand = new Random();
// Linq will get excuted only when accessed. No need to
List <SalesPersonAndGroup> anySalesPerson = SalesPeopleData.SalesPeopleInfo;
List <SalesPersonAndGroup> personsSpecialisingInCar =
SalesPeopleData.SalesPeopleInfo.FindAll(x => x.Groups.Any(x => x == salesPersonRequest.CarType));
List <SalesPersonAndGroup> personsSpecialisingInLangAndCar =
SalesPeopleData.SalesPeopleInfo.FindAll(x =>
x.Groups.Any(x => x == salesPersonRequest.Language) &&
x.Groups.Any(x => x == salesPersonRequest.CarType));
if (personsSpecialisingInLangAndCar.Count >= 1)
{
chosenperson = GetSaleSPersonAtRandom(rand, personsSpecialisingInLangAndCar);
}
else if (personsSpecialisingInCar.Count >= 1)
{
chosenperson = GetSaleSPersonAtRandom(rand, personsSpecialisingInCar);
}
else if (anySalesPerson.Count > 1)
{
chosenperson = GetSaleSPersonAtRandom(rand, anySalesPerson);
}
else
{
throw new Exception("Possibly no sales person DATA INPUT");
}
return(chosenperson);
}
public AssignedSalesPerson AssignTheMostSuitableSalesPerson(SalesPersonRequest salesPersonRequest)
{
ValidateRequest(salesPersonRequest);
SalesPersonAndGroup chosenperson = GetChosenSalesPerson(salesPersonRequest);
// we want to send sepaciality descriptions not just code
return(ParseToAssignedSalesPerson(chosenperson));;
}
private AssignedSalesPerson ParseToAssignedSalesPerson(SalesPersonAndGroup chosenperson)
{
AssignedSalesPerson assignedSalesPerson = new AssignedSalesPerson();
assignedSalesPerson.SalesPersonName = chosenperson.Name;
foreach (var g in chosenperson.Groups)
{
var f = SalesPersonSpeciality.Groups.FirstOrDefault(x => x.GroupName == g);
if (f != null)
{
assignedSalesPerson.SpecialityList.Add(f.GroupDescription); //
}
}
return(assignedSalesPerson);
}
