public UserSettings LoadSettings(long uid)
{
UserSettings userSettings = UserSettingsHolder.LoadSettings(uid);
if (userSettings == null)
{
// There is no UserSettings for specified cookie.
userSettings = LoadDefaultSettings();
}
// Fill currenciesData for todays info.
IDictionary <CurrencyCodeEntry, CurrencyDataEntry> currenciesData = null;
DateTime iterator = DateTime.Now;
while (currenciesData == null)
{
currenciesData = CachingProcessor.RequestSingleData(iterator, userSettings.Currencies.Select(x => x.DbCurrencyCodeEntry).ToList());
iterator = iterator.Subtract(TimeSpan.FromDays(1));
}
userSettings.Currencies = currenciesData.Select((pair) => pair.Value).ToList();
return(userSettings);
}
private UserSettings LoadDefaultSettings()
{
UserSettings defaultUserSettings = new UserSettings();
defaultUserSettings.Language = (CurrencyExplorerLanguage)Enum.Parse(typeof(CurrencyExplorerLanguage), "");
// Process default period.
ChartTimePeriod timePeriod = new ChartTimePeriod();
string configPeriodInDays = "";//Configuration["ExplorerSettings:Defaults:ChartPeriodInDays"];
double periodInDays = 10;
if (double.TryParse(configPeriodInDays, out periodInDays) == false)
{
Debug.WriteLine($"Incorrect ChartPeriodInDays value from configuration file. Default valye is set.");
}
timePeriod.Begin = DateTime.Now.Subtract(TimeSpan.FromDays(periodInDays));
timePeriod.End = DateTime.Now;
defaultUserSettings.TimePeriod = timePeriod;
// Get currencies list to be displayed.
var codesList = Utils.GetListFromConfiguration(Configuration, "ExplorerSettings:Defaults:CurrenciesList");
List <CurrencyCodeEntry> defaultCodes = new List <CurrencyCodeEntry>();
var allCodes = CachingProcessor.RequestAllCurrencyCodes().Distinct().ToList();
defaultCodes.AddRange(allCodes.Where(x => codesList.Contains(x.Alias)));
defaultUserSettings.Currencies = defaultCodes.Select(x => new CurrencyDataEntry()
{
DbCurrencyCodeEntry = x
});
return(defaultUserSettings);
}
