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format currency correctly

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This commit is contained in:
nicolas.dorier 2017-10-19 16:01:45 +09:00
parent 1a060a6c7b
commit db1cf5c2ce
1 changed files with 22 additions and 1 deletions
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23
BTCPayServer/Controllers/InvoiceController.UI.cs
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@ -92,6 +92,27 @@ namespace BTCPayServer.Controllers
return View(model);
}
static Dictionary<string, CultureInfo> _CurrencyProviders = new Dictionary<string, CultureInfo>();
private IFormatProvider GetCurrencyProvider(string currency)
{
lock(_CurrencyProviders)
{
if(_CurrencyProviders.Count == 0)
{
foreach(var culture in CultureInfo.GetCultures(CultureTypes.AllCultures).Where(c => !c.IsNeutralCulture))
{
try
{
_CurrencyProviders.TryAdd(new RegionInfo(culture.LCID).ISOCurrencySymbol, culture);
}
catch { }
}
}
return _CurrencyProviders.TryGet(currency);
}
}
[HttpGet]
[Route("i/{invoiceId}")]
[Route("invoice")]
@ -123,7 +144,7 @@ namespace BTCPayServer.Controllers
ExpirationSeconds = Math.Max(0, (int)(invoice.ExpirationTime - DateTimeOffset.UtcNow).TotalSeconds),
MaxTimeSeconds = (int)(invoice.ExpirationTime - invoice.InvoiceTime).TotalSeconds,
ItemDesc = invoice.ProductInformation.ItemDesc,
Rate = invoice.Rate.ToString(),
Rate = invoice.Rate.ToString("C", GetCurrencyProvider(invoice.ProductInformation.Currency)),
RedirectUrl = invoice.RedirectURL,
StoreName = store.StoreName,
TxFees = invoice.TxFee.ToString(),