bool SaveObservation(ItemAnalysis analysis, Item item)
{
var recentObs = _marketObservationRepository.GetByItemAndDate(item, DateTime.Now - ObservationSaveThreshold,
DateTime.Today.AddDays(1));
if (recentObs.Any())
{
return(false);
}
var obs = new MarketObservation();
obs.Item = item;
obs.EntryTime = DateTime.Now;
obs.High = analysis.Highest;
obs.Low = analysis.Lowest;
obs.LastSalePrice = analysis.LastPrice;
obs.Price = analysis.MarketPrice;
obs.TotalTrades = analysis.TotalTrades;
obs.UnitsOnMarket = analysis.CurrentListings;
_marketObservationRepository.Save(obs);
return(true);
}
public ItemAnalysis Analyze(ItemListing itemListing, TesseractEngine engine)
{
var analysis = new ItemAnalysis();
double conf;
analysis.ItemName = GetText(itemListing.Name, engine, out conf);
analysis.ItemNameConfidence = conf;
analysis.Highest = TryParse(GetText(itemListing.Highest, engine, out conf));
analysis.HighestConfidence = conf;
if (analysis.Highest == -1)
{
analysis.HighestConfidence = 0;
}
analysis.Lowest = TryParse(GetText(itemListing.Lowest, engine, out conf));
analysis.LowestConfidence = conf;
if (analysis.Lowest == -1)
{
analysis.LowestConfidence = 0;
}
analysis.MarketPrice = TryParse(GetText(itemListing.MarketPrice, engine, out conf));
analysis.MarketPriceConfidence = conf;
if (analysis.MarketPrice == -1)
{
analysis.MarketPriceConfidence = 0;
}
analysis.LastPrice = TryParse(GetText(itemListing.LastSalePrice, engine, out conf));
analysis.LastPriceConfidence = conf;
if (analysis.LastPrice == -1)
{
analysis.LastPriceConfidence = 0;
}
analysis.TotalTrades = TryParse(GetText(itemListing.TotalSales, engine, out conf));
analysis.TotalTradesConfidence = conf;
if (analysis.TotalTrades == -1)
{
analysis.TotalTradesConfidence = 0;
}
analysis.CurrentListings = TryParse(GetText(itemListing.CurrentListings, engine, out conf));
analysis.CurrentListingsConfidence = conf;
if (analysis.CurrentListings == -1)
{
analysis.CurrentListingsConfidence = 0;
}
analysis.Icon = itemListing.Icon.GetColorData();
//analysis.IsEnhanced = IsEnhanced(analysis.Icon, analysis.ItemName);
return(analysis);
}
bool ItemPasses(ItemAnalysis itemAnalysis)
{
if (string.IsNullOrEmpty(itemAnalysis.ItemName))
{
return(false);
}
if (itemAnalysis.ItemNameConfidence < MinimumConfidence)
{
return(false);
}
if (itemAnalysis.HighestConfidence < MinimumConfidence && RequireHighest)
{
return(false);
}
if (itemAnalysis.LowestConfidence < MinimumConfidence && RequirestLowest)
{
return(false);
}
if (itemAnalysis.MarketPriceConfidence < MinimumConfidence && RequireMarketPrice)
{
return(false);
}
if (itemAnalysis.LastPriceConfidence < MinimumConfidence && RequireLastSalesPrice)
{
return(false);
}
if (itemAnalysis.TotalTradesConfidence < MinimumConfidence && RequireTotalTrades)
{
return(false);
}
if (itemAnalysis.CurrentListingsConfidence < MinimumConfidence && RequireCurrentListings)
{
return(false);
}
return(true);
}
public void SaveToDatabase(ItemAnalysis itemAnalysis)
{
var item = _itemRepository.GetByName(itemAnalysis.ItemName).FirstOrDefault();
if (item == null)
{
if (AutoAddNewItemsToDatabase)
{
item = new Item();
item.Name = itemAnalysis.ItemName;
_itemRepository.Save(item);
}
}
if (item != null)
{
SaveObservation(itemAnalysis, item);
}
}
public ItemAnalysisViewModel(ItemAnalysis analysis)
{
Analysis = analysis;
IconSource = LoadBitmap(analysis.Icon);
}