private void btnPriceFree_Click(object sender, RoutedEventArgs e)
{
if (Settings.AllowFreeMeals)
{
PriceMode = PriceMode.Free;
RefreshUI();
}
resetStudentTextField();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (!Settings.IsConfigFileValid())
{
CriticalError("Config file not found or not complete.", "Invalid configuration file");
}
else
{
lblStatus.Content = "Customizing UI from configuration file";
if (!Settings.AllowFreeMeals)
{
txtPriceFree.Visibility = Visibility.Hidden;
btnPriceFree.Visibility = Visibility.Hidden;
}
if (!Settings.AllowReducedMeals)
{
txtPriceReduced.Visibility = Visibility.Hidden;
btnPriceReduced.Visibility = Visibility.Hidden;
}
if (!Settings.AllowFreeMeals && !Settings.AllowReducedMeals)
{
txtPriceFull.Visibility = Visibility.Hidden;
btnPriceFull.Visibility = Visibility.Hidden;
PriceMode = PriceMode.FullPrice;
}
ClearLastStudentInfo();
lblStatus.Content = "Loading from " + Settings.ServerURL;
lblStatus.Content = "Loading meal types from " + Settings.ServerURL;
LoadMealTypes();
lblStatus.Content = "Loading students from " + Settings.ServerURL;
LoadStudents();
lblStatus.Content = "Waiting for students to be returned";
// Set up a timer that will help set focus to the student number input when the students have been loaded
txtStudentNumberEntry.Focus();
timer.Interval = 100;
timer.Elapsed += TimerOnElapsed;
timer.Start();
listMealLog.DataContext = mealLog;
UILoaded = true;
resetStudentTextField();
RefreshUI();
lblStatus.Content = "Ready to start scanning student barcodes";
}
}
public SubControlPOSItemPanel(PriceMode paPriceMode, bool paStockOnlyMode)
{
clPriceMode = paPriceMode;
clItemList = null;
clStockOnlyMode = paStockOnlyMode;
clLanguageManager = ApplicationFrame.GetInstance().ActiveSubscription.ActiveLanguage;
clSettingManager = ApplicationFrame.GetInstance().ActiveSubscription.ActiveSetting;
clItemCodeMode = General.ParseBoolean(clSettingManager.SystemConfig.GetData(ctKEYItemCodeMode), false);
clTransactionSetting = General.JSONDeserialize <Dictionary <String, String> >(clSettingManager.GetSettingValue(ctSETTransactionSetting));
}
public decimal GetMarketPrice(PriceMode priceMode)
{
return(priceMode switch
{
PriceMode.Avg => Average,
PriceMode.Open => Open,
PriceMode.Close => Close,
PriceMode.High => High,
PriceMode.Low => Low,
_ => throw new ArgumentException($"Arg not handled: {priceMode}", nameof(priceMode)),
});
private IEnumerable <Product> GetCheapestExpensiveProductsChain(string id, PriceMode mode)
{
var chain = RepositoryEngine.GetChainById(id);
if (mode == PriceMode.Cheap)
{
return(_cheapestAndExpentivestProductsByChains[chain].Item1);
}
if (mode == PriceMode.Expensive)
{
return(_cheapestAndExpentivestProductsByChains[chain].Item2);
}
return(new List <Product>());
}
protected int LOWEST(int ToIndex, int p, PriceMode PM)
{
int ci = 0;
double Price = double.MaxValue;
for (int i = ToIndex - p; i <= ToIndex; i++)
{
if (getprice(Bars[i], PM) < Price)
{
ci = i;
Price = getprice(Bars[i], PM);
}
}
return(ci);
}
protected double getprice(Bar bar, PriceMode PM)
{
int xPM = (int)PM;
switch (xPM)
{
case (int)PriceMode.Close:
return(bar.Close);
case (int)PriceMode.High:
return(bar.High);
case (int)PriceMode.Low:
return(bar.Low);
case (int)PriceMode.Open:
return(bar.Open);
case (int)PriceMode.Median:
return((bar.High + bar.Low) * 0.5);
case (int)PriceMode.Typical:
return((bar.High + bar.Low + bar.Close) / 3.0);
case (int)PriceMode.Weighted:
return((bar.High + bar.Low + bar.Close + bar.Close) * 0.25);
default:
return(bar.Close);
}
//return 0.0;
}
public async IAsyncEnumerable <IStakingPower> ListStakePowersAsync(Symbol stakeSymbol, PriceMode priceMode, DateTime from, DateTime to, CurrencyCode currencyCode)
{
var stakeInfo = GetStakeInfo(stakeSymbol);
var start = from < stakeInfo.InceptionDate
? stakeInfo.InceptionDate
: from;
if (to <= stakeInfo.InceptionDate)
{
yield break;
}
if (priceMode == PriceMode.Raw)
{
await foreach (var stakePower in stakingPowerRepository
.ListStakingPowersAsync(stakeInfo.ContractAddress, start, to)
.WithCancellation(CancellationToken))
{
yield return(MapStakingPower(stakeInfo, stakePower, currencyCode));
}
yield break;
}
var stakePowers = await stakingPowerRepository
.ListStakingPowersAsync(stakeInfo.ContractAddress, start, to)
.ToListAsync(CancellationToken);
foreach (var stakePowerGroup in stakePowers.GroupBy(p => p.Date.Date).OrderBy(x => x.Key))
{
var mapped = stakePowerGroup
.Select(sp => MapStakingPower(stakeInfo, sp, currencyCode))
.ToList();
yield return(new BusinessStakingPower()
{
Symbol = stakeInfo.Symbol,
Date = stakePowerGroup.Key,
Power = CurrencyConverter.Convert(Aggregate(stakePowerGroup, x => x.Power, priceMode) ?? decimal.Zero, currencyCode),
Summary = mapped.Last().Summary
.Select(fs =>
{
var fund = GetFunds().Single(x => x.Symbol == fs.Symbol);
return new BusinessStakingPowerSummary()
{
Symbol = fund.Symbol,
Power = CurrencyConverter.Convert(
Aggregate(
stakePowerGroup,
x => x.Summary
.SingleOrDefault(y => y.ContractAddress.Equals(fund.ContractAddress.Address, StringComparison.OrdinalIgnoreCase))
?.Power ?? decimal.Zero,
priceMode),
currencyCode)
?? decimal.Zero
};
})
.ToList()
?? new List <BusinessStakingPowerSummary>()
});
}
}
public IAsyncEnumerable <ApiPerformance> ListFundPerformanceAsync(Symbol symbol, PriceMode mode, DateTime fromDate, DateTime toDate)
{
return(ListAsync <ApiPerformance>(string.Format(
"/api/v1/funds/{0}/performance?{1}={2}&{3}={4}&{5}={6}",
symbol,
ApiFilterNames.FromQueryName,
fromDate.ToString(Format.DateFormat),
ApiFilterNames.ToQueryName,
toDate.ToString(Format.DateFormat),
ApiFilterNames.ModeQueryName,
mode)));
}
public async IAsyncEnumerable <IPerformance> ListPerformanceAsync(Symbol symbol, PriceMode priceMode, DateTime from, DateTime to, CurrencyCode currencyCode)
{
var contractAddress = symbol.IsFund()
? GetFundInfo(symbol).ContractAddress
: GetStakeInfo(symbol).ContractAddress;
var inceptionDate = symbol.IsFund()
? GetFundInfo(symbol).InceptionDate
: GetStakeInfo(symbol).InceptionDate;
var start = from < inceptionDate
? inceptionDate
: from;
if (to <= inceptionDate)
{
yield break;
}
if (priceMode == PriceMode.Raw)
{
await foreach (var perf in fundPerformanceRepository
.ListPerformancesAsync(symbol, start, to)
.WithCancellation(CancellationToken))
{
yield return(new BusinessPerformance()
{
Date = perf.Date,
NetAssetValuePerToken = CurrencyConverter.Convert(perf.Nav, currencyCode),
MarketCap = CurrencyConverter.Convert(
perf.MarketCap != -1
? perf.MarketCap
: default(decimal?),
currencyCode),
MarketAssetValuePerToken = CurrencyConverter.Convert(
perf.Price != -1
? perf.Price
: default(decimal?),
currencyCode),
Volume = CurrencyConverter.Convert(
perf.Volume != -1
? perf.Volume
: default(decimal?),
currencyCode),
});
}
yield break;
}
var perfs = await fundPerformanceRepository
.ListPerformancesAsync(symbol, start, to)
.ToListAsync(CancellationToken);
foreach (var perfGroup in perfs.GroupBy(p => p.Date.Date).OrderBy(x => x.Key))
{
yield return(new BusinessPerformance()
{
Date = perfGroup.Key,
NetAssetValuePerToken = CurrencyConverter.Convert(Aggregate(perfGroup, x => x.Nav, priceMode).Value, currencyCode),
MarketCap = CurrencyConverter.Convert(Aggregate(perfGroup, x => x.MarketCap, priceMode), currencyCode),
MarketAssetValuePerToken = CurrencyConverter.Convert(Aggregate(perfGroup, x => x.Price, priceMode), currencyCode),
Volume = CurrencyConverter.Convert(Aggregate(perfGroup, x => x.Volume, priceMode), currencyCode),
});
}
}
private void btnPriceReduced_Click(object sender, RoutedEventArgs e)
{
PriceMode = PriceMode.ReducedPrice;
RefreshUI();
resetStudentTextField();
}
