private CompleteShare FromStock3(Stock stock)
{
CompleteShare share = new CompleteShare()
{
StockId = stock.id,
Dates = stock.Items.Select(cd => cd.DateTime).ToList(),
Closes = stock.Items.Select(cd => (double)cd.close).ToList(),
Turnovers = stock.Items.Select(cd => (double)cd.money).ToList(),
Volumns = stock.Items.Select(cd => (double)cd.amount).ToList(),
Highs = stock.Items.Select(cd => (double)cd.high).ToList(),
Lows = stock.Items.Select(cd => (double)cd.low).ToList(),
Opens = stock.Items.Select(cd => (double)cd.open).ToList(),
};
return(share);
}
private static CompleteShare FromStock(Stock stock)
{
CompleteShare share = new CompleteShare()
{
StockId = stock.id,
Dates = stock.Items.Select(cd => cd.DateTime).ToList(),
Closes = stock.Items.Select(cd => Math.Round((double)cd.close, precision)).ToList(),
Turnovers = stock.Items.Select(cd => Math.Round((double)cd.money, precision)).ToList(),
Volumns = stock.Items.Select(cd => Math.Round((double)cd.amount, precision)).ToList(),
Highs = stock.Items.Select(cd => Math.Round((double)cd.high, precision)).ToList(),
Lows = stock.Items.Select(cd => Math.Round((double)cd.low, precision)).ToList(),
Opens = stock.Items.Select(cd => Math.Round((double)cd.open, precision)).ToList()
};
return(share);
}
private async Task Load(string fileName)
{
shares = new List <CompleteShare>();
var location = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
var file = await StorageFile.GetFileFromPathAsync(Path.Combine(location, fileName));
var content = await FileIO.ReadTextAsync(file, Windows.Storage.Streams.UnicodeEncoding.Utf8);
var jObjects = JArray.Parse(content);
foreach (var jObject in jObjects)
{
CompleteShare share = jObject.ToObject <CompleteShare>();
if (share != null)
{
shares.Add(share);
}
}
}
private void Load(string fileName)
{
shares = new List <CompleteShare>();
var location = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
location = Path.Combine(location, fileName);
var content = File.ReadAllText(location, Encoding.UTF8);
var jObjects = JArray.Parse(content);
foreach (var jObject in jObjects)
{
CompleteShare share = jObject.ToObject <CompleteShare>();
if (share != null)
{
shares.Add(share);
}
}
}
private StockVolumnList FromCompleteStock(CompleteShare s)
{
StockVolumnList svList = new StockVolumnList();
if (s.Dates != null)
{
svList.Prices = new List <StockItem>(s.Dates.Count);
svList.Volumns = new List <VolumnItem>(s.Dates.Count);
double preClose = calChangeByStart ? s.Closes[0] : 0;
for (int i = 0; i < s.Dates.Count; i++)
{
var sItem = new StockItem()
{
Date = s.Dates[i],
Value = s.Closes[i],
ValueChange = i != 0 ? (s.Closes[i] - preClose) / preClose : 0,
High = s.Highs[i],
Low = s.Lows[i],
Open = s.Opens[i]
};
svList.Prices.Add(sItem);
svList.Volumns.Add(new VolumnItem()
{
Date = s.Dates[i],
Value = s.Volumns[i],
Turnover = s.Turnovers[i],
IsRaise = s.Closes[i] > s.Opens[i] || (s.Closes[i] == s.Opens[i] && sItem.CloseChange > 0)
});
if (!calChangeByStart)
{
preClose = s.Closes[i];
}
}
}
return(svList);
}
