public void CalculateCost(ICostChangeableCallInfo callInfo)
{
if (callInfo == null)
{
throw new ArgumentNullException("Source terminal is null");
}
var contract = GetActiveContractForTerminal(callInfo.Source, callInfo.Started);
if (contract == null)
{
throw new ArgumentException(String.Format("No active contract is for terminal {0} on {1}", callInfo.Source.TerminalNumber, callInfo.Started));
}
var plan = GetActiveBillingPlanForContract(contract, callInfo.Started);
if (plan == null)
{
throw new ArgumentException(String.Format("No plan is active for contract"));
}
DateTime periodStart = new DateTime(Math.Max(contract.ContractStartDate.Ticks, callInfo.Started.AddMonths(-1).Ticks));
var previous = GetCallInfos(
x => x.Started >= periodStart &&
System.Data.Entity.DbFunctions.AddMilliseconds(
x.Started,
System.Data.Entity.DbFunctions.DiffMilliseconds(x.Duration, TimeSpan.Zero))
< callInfo.Started);
callInfo.Cost = plan.CalculateCost(callInfo, previous);
}
public void Add(ICostChangeableCallInfo model)
{
if (model == null)
{
throw new ArgumentNullException("model", "");
}
this.CalculateCost(model);
using (IBillingRepository <ICallInfo> repository = new CallInfoRepository())
{
var entity = Mapper.Mapper.DTOtoEntity(model);
repository.Add(entity);
repository.SaveChanges();
}
}
