private List <ViewModels.Home.CalculateResultDetail> Calculate(StorageRedundancy redundancy, StorageTemperature temperature, ViewModels.Home.CalculateArgs args)
{
var results = new List <ViewModels.Home.CalculateResultDetail>();
var atRestPrices = AtRestPrice.GetDefault();
var otherPrices = OtherPrice.GetDefault();
var mainTransactionRate = otherPrices.FirstOrDefault(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.PriceType == OtherPriceType.BlobBlockPutListCreateContainer);
var otherTransactionRate = otherPrices.FirstOrDefault(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.PriceType == OtherPriceType.BlobBlockOther);
var retreivedRate = otherPrices.FirstOrDefault(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.PriceType == OtherPriceType.DataRetrieval);
var writeRate = otherPrices.FirstOrDefault(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.PriceType == OtherPriceType.DataWrite);
var replicationRate = otherPrices.FirstOrDefault(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.PriceType == OtherPriceType.GeoReplication);
for (int i = 0; i <= args.MonthsToProject; i++)
{
results.Add(Calculate(redundancy, temperature, args, i, atRestPrices, mainTransactionRate, otherTransactionRate, retreivedRate, writeRate, replicationRate));
}
return(results);
}
public ActionResult Index()
{
var vm = new ViewModels.Home.Index();
vm.AtRestPrices = AtRestPrice.GetDefault();
vm.OtherPrices = OtherPrice.GetDefault();
return(View(vm));
}
private ViewModels.Home.CalculateResultDetail Calculate(StorageRedundancy redundancy, StorageTemperature temperature, ViewModels.Home.CalculateArgs args, int month,
List <AtRestPrice> atRestPrices, OtherPrice mainTransactionRate, OtherPrice otherTransactionRate, OtherPrice retreivedRate, OtherPrice writeRate, OtherPrice replicationRate)
{
var tmp = new ViewModels.Home.CalculateResultDetail();
tmp.Month = month;
tmp.GbStored = (args.StartingStorage * 1000) + (month * args.MonthlyGrowthStorage * 1000);
if (month == 0)
{
tmp.GbWritten = (args.StartingStorage * 1000);
}
else
{
tmp.GbWritten = (args.MonthlyGrowthStorage * 1000);
}
tmp.GbRetreived = tmp.GbStored * args.PctStorageRetrieval;
var price = atRestPrices.Where(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature &&
x.SizeCutoff > tmp.GbStored)
.OrderByDescending(x => x.Amount)
.FirstOrDefault();
//This allows for sizing storage over 4 PBs
if (price == null)
{
price = atRestPrices.Where(x => x.StorageRedundancy == redundancy &&
x.StorageTemperature == temperature)
.OrderBy(x => x.Amount)
.FirstOrDefault();
}
tmp.PricePerGb = price.Amount;
tmp.StoredPrice = tmp.GbStored * tmp.PricePerGb;
tmp.MainTransPrice = args.MainTransactions * mainTransactionRate.Amount;
tmp.OtherTransPrice = args.OtherTransactions * otherTransactionRate.Amount;
tmp.PriceRetreived = tmp.GbRetreived * retreivedRate.Amount;
tmp.PriceWrites = tmp.GbWritten * writeRate.Amount;
tmp.PriceReplication = tmp.GbWritten * replicationRate.Amount;
tmp.TotalPrice = tmp.StoredPrice + tmp.MainTransPrice + tmp.OtherTransPrice + tmp.PriceRetreived + tmp.PriceWrites + tmp.PriceReplication;
return(tmp);
}
