protected void Grid_ExchangeRate_RowUpdating(object sender, DevExpress.Web.Data.ASPxDataUpdatingEventArgs e)
{
try
{
e.Cancel = true;
session.BeginTransaction();
ASPxGridView grid = sender as ASPxGridView;
ExchangeRate exchangeid = session.GetObjectByKey <ExchangeRate>(Guid.Parse(e.Keys[0].ToString()));
object keyvalue = grid.GetMasterRowKeyValue();
CurrencyType currencyTypeid = session.GetObjectByKey <CurrencyType>(Guid.Parse(keyvalue.ToString()));
NAS.DAL.Accounting.Currency.Currency currencyid = BO.get_Currency_true_master(session, currencyTypeid.CurrencyTypeId.ToString(), true, Utility.Constant.ROWSTATUS_ACTIVE);
//NAS.DAL.Accounting.Currency.Currency NumeratorCurrencyId = BO.get_CurrencyId_currencyId(session, currencyid.CurrencyId.ToString(), Utility.Constant.ROWSTATUS_ACTIVE);
//NAS.DAL.Accounting.Currency.Currency DenomiratorCurrencyId = BO.get_CurrencyId_currencyId(session, Currency_Id.ToString(), Utility.Constant.ROWSTATUS_ACTIVE);
//if (!e.NewValues["BankId!Key"].ToString().Equals(e.OldValues["BankId!Key"].ToString()))
// if (BO.check_ExchangeRate_BankId(
// session,
// NumeratorCurrencyId.CurrencyId.ToString(),
// DenomiratorCurrencyId.CurrencyId.ToString(),
// bankid.BankId.ToString(),
// Utility.Constant.ROWSTATUS_ACTIVE
// ))
// {
// throw new Exception(String.Format("Ngân Hàng {0} Trùng, Yêu Cầu Nhập Lại Ngân Hàng", bankid.Code));
// }
exchangeid.AffectedDate = DateTime.Parse(e.NewValues["AffectedDate"].ToString());
if (e.NewValues["BankId!Key"] != null)
{
Bank bankid = session.GetObjectByKey <Bank>(Guid.Parse(e.NewValues["BankId!Key"].ToString()));
if (bankid != null)
{
exchangeid.BankId.BankId = bankid.BankId;
exchangeid.Name = bankid.Code;
}
}
exchangeid.Rate = float.Parse(e.NewValues["Rate"].ToString());
if (e.NewValues["Description"] != null)
{
exchangeid.Description = e.NewValues["Description"].ToString();
}
exchangeid.NumeratorCurrencyId = BO.get_CurrencyId_currencyId(session, currencyid.CurrencyId.ToString(), Utility.Constant.ROWSTATUS_ACTIVE);
exchangeid.DenomiratorCurrencyId = BO.get_CurrencyId_currencyId(session, Currency_Id.ToString(), Utility.Constant.ROWSTATUS_ACTIVE);
exchangeid.Status = short.Parse(e.NewValues["Status"].ToString());
exchangeid.Save();
session.CommitTransaction();
grid.CancelEdit();
grid.DataBind();
}
catch (Exception)
{
session.RollbackTransaction();
throw;
}
}
public ExchangeRates GetExchangeRates(ReqEmpty req)
{
ExchangeRates rates = HttpContext.Current.Application["exchangeRates"] as ExchangeRates;
if (rates == null || rates.Date < Provider.Database.Now.Date)
{
rates = new ExchangeRates {
Date = Provider.Database.Now.Date
};
List <ExchangeRate> list =
Provider.Database.ReadList <ExchangeRate>("select * from ExchangeRate where InsertDate>={0}",
Provider.Database.Now.Date);
if (list == null || list.Count == 0)
{
XmlTextReader rdr = new XmlTextReader("http://www.tcmb.gov.tr/kurlar/today.xml");
DataSet ds = new DataSet();
ds.ReadXml(rdr);
foreach (DataRow dr in ds.Tables["Currency"].Rows)
{
try
{
ExchangeRate rate = new ExchangeRate
{
Currency =
(dr["CurrencyCode"].ToString() == "USD")
? "$"
: (dr["CurrencyCode"].ToString() == "EUR" ? "€" : dr["CurrencyCode"].ToString()),
PriceTL =
Convert.ToInt32(
decimal.Parse(dr["ForexSelling"].ToString(), CultureInfo.InvariantCulture) *
1000000 / int.Parse(dr["Unit"].ToString()))
};
rate.Save();
rates.Add(rate.ToEntityInfo <ExchangeRateInfo>());
}
catch { }
}
HttpContext.Current.Application["exchangeRates"] = rates;
}
else
{
rates.Date = Provider.Database.Now.Date;
rates.AddRange(list.ToEntityInfo <ExchangeRateInfo>());
HttpContext.Current.Application["exchangeRates"] = rates;
}
}
return(rates);
}
private static void AddExchangeRate(Currency currency, ICollection <CurrencyPair> collection, StringBuilder errors)
{
foreach (var pairCurr in collection.Where(pair => Equals(pair.First, currency)))
{
// найдем, есть ли уже недавно запрошенный уровень с такими же
var firstExchangeRate = Session.GetObjects(Session.GetClassInfo(typeof(ExchangeRate)),
CriteriaOperator.Parse("[CurrencyPair] = ?", pairCurr.Id),
new SortingCollection(new SortProperty("Date", SortingDirection.Descending)), 1, false, false)
.Cast <ExchangeRate>().FirstOrDefault();
if (firstExchangeRate == null || firstExchangeRate.Date.AddHours(1) < DateTime.Now)
{
var tickerContayner =
new ExchangeRates.Croptonator.CryptonatorApi().TickerContayner(
$"{pairCurr.First.Symbol}-{pairCurr.Second.Symbol}", out var error);
if (!string.IsNullOrEmpty(error))
{
errors.AppendLine(error);
}
var ticker = tickerContayner?.ticker;
if (ticker != null)
{
var exRate = new ExchangeRate(Session)
{
CurrencyPair = pairCurr,
Date = DateTime.Now,
Rate = ticker.price
};
exRate.Save();
errors.AppendLine(exRate.ToString());
}
}
AddExchangeRate(pairCurr.Second, collection, errors);
}
}
private void UpdateBudgetExchangeRate(int idCurrency, decimal rate)
{
try
{
object connManager = SessionManager.GetConnectionManager(this);
ExchangeRate exchangeRate = new ExchangeRate(ConnectionManager);
//Use the year selected in the combo
exchangeRate.Year = int.Parse(cmbYear.Items[cmbYear.SelectedIndex].Text);
exchangeRate.Value = rate;
exchangeRate.IdCurrency = idCurrency;
exchangeRate.IdCategory = ApplicationConstants.ID_EXCHANGE_RATE_FOR_BUDGET;
exchangeRate.SetModified();
//save value
exchangeRate.Save();
LoadExchangeRates();
grdExchangeRates.Rebind();
}
catch (Exception ex)
{
ShowError(new IndException(ex));
}
}
