public Result AssignSalesperson(CustomerFormDTO dto)
{
// Check if there are any available personnel
if (!_salesRepo.GetAllAvailableSalespersons(_salesRepo.LoadSalespersons()).Any())
{
// None available, return "All salespeople are busy. Please wait"
return(new Result()
{
Success = false,
ErrorMessage = "All salespeople are busy. Please wait."
});
}
else if (dto.Groups.Count == 0)
{
// No groups so pick one at random
var availablePerson = _salesRepo.LoadSalespersons();
return(new Result()
{
Success = true,
AssignedSalesPerson = ChooseRandom(availablePerson)
});
}
else
{
// pass groups into function to find best salesperson
return(AllocateSalesperson(dto.Groups));
}
}
public void UpdateAvailability(Salesperson person, bool isAvailable)
{
var salespersonList = _salesRepo.LoadSalespersons();
// Presume we always find the sales person here, for now the list is static so I am
// not implementing error handling here. If this were to be extended I would add an
// if to check that whether the list contains the person.
salespersonList.Find(p => p.Name == person.Name).IsAvailable = isAvailable;
using (StreamWriter file = File.CreateText(_dbPath))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Serialize(file, salespersonList);
}
}