public double CalculatePriceOfCall(CallInfo call)
{
if (_FavoriteNumbers.Contains(call.Target))
{
return 0;
}
else
{
return call.Duration.TotalMinutes * _PricePerMinute;
}
}
public double CalculatePriceOfCall(CallInfo call)
{
var durationInMinutes = call.Duration.TotalMinutes;
if (_PrivateMinutes != 0)
{
if (durationInMinutes > _PrivateMinutes)
{
durationInMinutes -= _PrivateMinutes;
_PrivateMinutes = 0;
}
else
{
_PrivateMinutes -= durationInMinutes;
return 0;
}
}
return durationInMinutes * _PricePerMinute;
}
public static string ToLogString(CallInfo callInfo)
{
return String.Format("Call: from - {0}, to - {1}, time - {2}, duration(min) - {3}, price - {4}",
callInfo.Source.GetValue, callInfo.Target.GetValue, callInfo.StartedAt, callInfo.Duration.TotalMinutes, callInfo.Price);
}
protected void AddCall(object sender, CallInfo callInfo)
{
var currentTariffPlan =
this._CurrentContracts
.Where(x => x.Number == callInfo.Source)
.OrderBy(x => x.Date)
.Last()
.TariffPlan;
callInfo.Price = currentTariffPlan.CalculatePriceOfCall(callInfo);
_Logger.WriteToLog("-> Billing system get new call");
_Logger.WriteToLog(ObjectToLogString.ToLogString(callInfo));
_NotPayCalls.Add(callInfo);
}
protected void RejectRequest(Request request, ResponseState responseState, IPort port)
{
var response = new Response(responseState, request);
_Logger.WriteToLog("-> ATS reject");
_Logger.WriteToLog(ObjectToLogString.ToLogString(response));
CallInfo call = new CallInfo(request.SourceNumber, request.TargetNumber);
call.StartedAt = LocalDateTime.Now;
port.CallWasCompleted(response);
OnTerminateCall(this, call);
}
protected void ProcessRequest(object sender, Request request)
{
var senderPort = _RoutingPorts[request.SourceNumber];
var targetPort = _RoutingPorts[request.TargetNumber];
var callInfo = new CallInfo(request.SourceNumber, request.TargetNumber);
if (OnConnecting != null && !OnConnecting(request.SourceNumber))
{
RejectRequest(request, ResponseState.NotEnoughtMoney, senderPort);
}
else if (targetPort == null)
{
RejectRequest(request, ResponseState.TargetNotExist, senderPort);
}
else if (targetPort.GetState == PortState.Busy)
{
RejectRequest(request, ResponseState.Busy, senderPort);
}
else if (targetPort.GetState == PortState.SwitchedOff)
{
RejectRequest(request, ResponseState.Offline, senderPort);
}
else
{
this._ConnectingCalls.Add(callInfo);
AcceptRequest(request, targetPort);
}
}
