public override bool Equals(object obj)
{
if (obj.GetType() != this.GetType())
{
return(false);
}
Barber other = (Barber)obj;
return(string.Equals(other.DisplayName, DisplayName, StringComparison.OrdinalIgnoreCase));
}
public async Task <AppointmentRequest> NextAvailableBarberAsync(AppointmentRequest appointmentRequest)
{
var barbers = await LoadBarbersAsync(false);
Barber nextAvailable = null;
AppointmentRequest nextRequest = new AppointmentRequest(this);
nextRequest.CopyFrom(appointmentRequest);
int attempts = 0;
while (nextAvailable == null && attempts < ShopHours.SuggestionAttempts)
{
foreach (var barber in barbers)
{
BarberAvailabilityResponse availabilityResponse = await barber.IsAvailableAsync(nextRequest);
if (availabilityResponse.IsAvailable)
{
nextAvailable = barber;
break;
}
}
if (nextAvailable == null)
{
DateTime nextDateTimeCheck = nextRequest.StartDateTime.Add(ShopHours.SuggestionAttemptIncrement);
if (!await IsOpenAsync(nextDateTimeCheck))
{
nextDateTimeCheck = nextDateTimeCheck.AddDays(1);
await Hours.LoadAsync(this, nextDateTimeCheck);
nextDateTimeCheck = Hours.OpeningDateTime();
}
nextRequest = new AppointmentRequest(this);
nextRequest.CopyFrom(appointmentRequest);
attempts++;
}
}
if (nextAvailable == null)
{
// if we can't find a barber this is not a valid request.
nextRequest = null;
}
else
{
nextRequest.RequestedBarber = nextAvailable;
}
return(nextRequest);
}
public bool IsConflicting(Appointment appointment)
{
if (!Barber.Equals(appointment.Barber))
{
return(false);
}
if (StartDateTime == appointment.StartDateTime)
{
return(true);
}
else if (StartDateTime < appointment.StartDateTime)
{
if (EndDateTime <= appointment.StartDateTime)
{
return(false);
}
else if (StartDateTime > appointment.EndDateTime)
{
return(true);
}
else if (EndDateTime < appointment.EndDateTime ||
EndDateTime >= appointment.EndDateTime)
{
return(true);
}
}
else // StartDateTime > appointment.StartDateTime
{
if (StartDateTime >= appointment.EndDateTime)
{
return(false); // adjacent
}
return(true);
}
return(false);
}
public override int GetHashCode()
{
return(Shop.GetHashCode() ^ Barber.GetHashCode() ^ StartDateTime.GetHashCode() ^ EndDateTime.GetHashCode());
}