Exemplo n.º 1
0
        private async Task <RateResult> GetRuleValue(List <Task <QueryRateResult> > dependentQueries, RateRule rateRule)
        {
            var result = new RateResult();

            result.Cached = true;
            foreach (var queryAsync in dependentQueries)
            {
                var query = await queryAsync;
                if (!query.CachedResult)
                {
                    result.Cached = false;
                }
                result.ExchangeExceptions.AddRange(query.Exceptions);
                foreach (var rule in query.ExchangeRates)
                {
                    rateRule.ExchangeRates.Add(rule);
                }
            }
            rateRule.Reevaluate();
            result.Value         = rateRule.Value;
            result.Errors        = rateRule.Errors;
            result.EvaluatedRule = rateRule.ToString(true);
            result.Rule          = rateRule.ToString(false);
            return(result);
        }
        private async Task <RateResult> GetRuleValue(List <Task <QueryRateResult> > dependentQueries, RateRule rateRule)
        {
            var result = new RateResult();

            result.Cached = true;
            foreach (var queryAsync in dependentQueries)
            {
                var query = await queryAsync;
                if (!query.CachedResult)
                {
                    result.Cached = false;
                }
                result.ExchangeExceptions.AddRange(query.Exceptions);
                foreach (var rule in query.ExchangeRates)
                {
                    rateRule.ExchangeRates.Add(rule);
                }
            }
            rateRule.Reevaluate();
            result.Value = rateRule.Value;

            var currencyData = _CurrencyTable?.GetCurrencyData(rateRule.CurrencyPair.Right);

            if (currencyData != null && result.Value.HasValue)
            {
                result.Value = decimal.Round(result.Value.Value, currencyData.Divisibility, MidpointRounding.AwayFromZero);
            }

            result.Errors        = rateRule.Errors;
            result.EvaluatedRule = rateRule.ToString(true);
            result.Rule          = rateRule.ToString(false);
            return(result);
        }
Exemplo n.º 3
0
        private async Task <RateResult> GetRuleValue(List <Task <QueryRateResult> > dependentQueries, RateRule rateRule)
        {
            var result = new RateResult();

            foreach (var queryAsync in dependentQueries)
            {
                var query = await queryAsync;
                result.Latency = query.Latency;
                if (query.Exception != null)
                {
                    result.ExchangeExceptions.Add(query.Exception);
                }
                foreach (var rule in query.PairRates)
                {
                    rateRule.ExchangeRates.SetRate(query.Exchange, rule.CurrencyPair, rule.BidAsk);
                }
            }
            rateRule.Reevaluate();
            result.BidAsk        = rateRule.BidAsk;
            result.Errors        = rateRule.Errors;
            result.EvaluatedRule = rateRule.ToString(true);
            result.Rule          = rateRule.ToString(false);
            return(result);
        }