public IList <ForeignExchangeRateModel> ToForeignExchangeRateModels(ForeignExchangeRateDto foreignExchangeRateDto, string date)
{
if (foreignExchangeRateDto == null || ListExtensions.IsNullOrEmpty(foreignExchangeRateDto.TargetCurrencies))
{
return(new List <ForeignExchangeRateModel>());
}
var dateAsInt = GetDateAsInt(foreignExchangeRateDto.PublicationDate);
if (dateAsInt.ToString() != date)
{
return(new List <ForeignExchangeRateModel>());
}
var rates = new List <ForeignExchangeRateDto> {
foreignExchangeRateDto
};
return(rates.SelectMany(rate => rate.TargetCurrencies, (r, c) => new ForeignExchangeRateModel {
Id = Guid.NewGuid(),
Date = dateAsInt,
BaseCurrency = TextExtensions.ToEnglishUpper(r.BaseCurrency),
TargetCurrency = TextExtensions.ToEnglishUpper(c.TargetCurrency),
InverseRate = ConvertExtensions.ToDecimal(c.InverseRate),
PublicationDate = r.PublicationDate
}).ToList());
}