public Calculation AddCalculation(string calculation)
{
var expression = new Expression(calculation);
var calc = new Calculation()
{
CalcString = calculation, Result = Convert.ToDouble(expression.Evaluate())
};
if (Double.IsNaN(calc.Result))
{
throw new Exception("Invalid Result, Cannot Be NaN");
}
repo.Add(calc);
return(calc);
}
public CalculationData Calculate(long applicationId)
{
var application = _applications.Get(applicationId);
if (application.AirWaybillId == null)
{
throw new InvalidOperationException(
"For calculation an air waybill should be presented. Applicaiton id: "
+ application.Id);
}
var awb = _awbs.Get(application.AirWaybillId.Value).First();
var weight = application.Weight ?? 0;
var tariffPerKg = application.TariffPerKg ?? 0;
var scotch = GetTapeCost(application);
var transitCost = application.TransitCostEdited ?? application.TransitCost ?? 0;
var pickupCost = application.PickupCostEdited ?? application.PickupCost ?? 0;
var calculation = new CalculationData
{
AirWaybillDisplay = AwbHelper.GetAirWaybillDisplay(awb),
ApplicationDisplay = application.GetApplicationDisplay(),
ClientId = application.ClientId,
FactureCost = application.FactureCostEdited ?? application.FactureCost ?? 0,
FactureCostEx = application.FactureCostExEdited ?? application.FactureCostEx ?? 0,
MarkName = application.MarkName,
FactoryName = application.FactoryName,
ScotchCost = scotch,
TariffPerKg = tariffPerKg,
Weight = weight,
TransitCost = transitCost,
PickupCost = pickupCost,
CreationTimestamp = DateTimeProvider.Now,
Count = application.Count ?? 0,
Invoice = application.Invoice,
Value = application.Value,
Class = application.Class,
InsuranceRate = application.InsuranceRate,
Profit = application.CalculationProfit,
TotalTariffCost = application.CalculationTotalTariffCost
};
_calculations.Add(calculation, applicationId);
return(calculation);
}
public Calculation AddCalculation(PolicyId policyId, PeriodId periodId, string name, string employeeIdDelimitedList)
{
try
{
using (var tr = new TransactionScope())
{
var calculation = new Calculation(calculationRep.GetNextId(), periodRep.GetById(periodId),
PolicyRep.GetById(policyId), name, DateTime.Now,
employeeIdDelimitedList);
calculationRep.Add(calculation);
tr.Complete();
return(calculation);
}
}
catch (Exception exp)
{
var res = calculationRep.TryConvertException(exp);
if (res == null)
{
throw;
}
throw res;
}
}
//public IEnumerable<Calculation> GetUserCalculationsByCalculationTypes(IEnumerable<long> calculationTypeIDs, long userID)
//{
// return _calculationRepository
// .GetMany(c => c.Owner.Id == userID && c.CalculationTypeID.HasValue && calculationTypeIDs.Contains(c.CalculationTypeID.Value));
//}
public void AddCalculation(Calculation calculation)
{
_calculationRepository.Add(calculation);
SaveCalculation();
}
