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Add edit position, close position for MG model.

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Sean
2025-02-24 21:29:20 -05:00
parent e7abf6747e
commit 7a7126d171
5 changed files with 102 additions and 1 deletions
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1
ViewModels/CMTTrendViewModel.cs
View File

@@ -1119,6 +1119,7 @@ namespace TradeBlotter.ViewModels
selectedPosition.Symbol,selectedPosition.PurchaseDate.ToShortDateString(),Utility.FormatCurrency(selectedPosition.PurchasePrice),Utility.FormatCurrency(selectedPosition.TrailingStopLimit));
MessageBox.Show(strMessage,"Edit Position");
}
public void AddToWatchListCommand(String symbol)
{
if(WatchListDA.IsInWatchList(symbol))

78
ViewModels/MomentumViewModel.cs
View File

@@ -25,6 +25,8 @@ using System.Windows.Threading;
using MarketData.Generator.Momentum;
using TradeBlotter.UIUtils;
using MarketData.Generator.Model;
using MarketData.Generator.Interface;
using Position = MarketData.Generator.Momentum.Position;
namespace TradeBlotter.ViewModels
{
@@ -87,6 +89,8 @@ namespace TradeBlotter.ViewModels
private RelayCommand movingAverageCommandPosition;
private RelayCommand displayHistoricalCommandPosition;
private RelayCommand displayHeadlinesCommandPosition;
private RelayCommand closePositionCommandPosition;
private RelayCommand editPositionCommandPosition;
// chart plotter
private bool showAsGainLoss=true;
private bool isLegendVisible=false;
@@ -209,6 +213,8 @@ namespace TradeBlotter.ViewModels
collection.Add(new MenuItem() { Text = "Display DCF Valuation", MenuItemClickedCommand = DisplayDCFValuationPosition, StaysOpenOnClick = false });
collection.Add(new MenuItem() { Text = "Add to Watchlist", MenuItemClickedCommand = AddToWatchListPosition, StaysOpenOnClick = false });
collection.Add(new MenuItem() { Text = "Remove from Watchlist", MenuItemClickedCommand = RemoveFromWatchListPosition, StaysOpenOnClick = false });
collection.Add(new MenuItem() { Text="Close Position...",MenuItemClickedCommand=ClosePosition,StaysOpenOnClick=false });
collection.Add(new MenuItem() { Text="Edit Position...",MenuItemClickedCommand=EditPosition,StaysOpenOnClick=false });
return collection;
}
}
@@ -834,6 +840,37 @@ namespace TradeBlotter.ViewModels
return removeFromWatchListCommandPosition;
}
}
public ICommand ClosePosition
{
get
{
if(closePositionCommandPosition==null)
{
closePositionCommandPosition=new RelayCommand(param => this.ClosePositionCommand(selectedPosition),param =>
{
if(null==selectedPosition||null==selectedPosition.Symbol) return false;
return true;
});
}
return closePositionCommandPosition;
}
}
public ICommand EditPosition
{
get
{
if(editPositionCommandPosition==null)
{
editPositionCommandPosition=new RelayCommand(param => this.EditPositionCommand(selectedPosition),param =>
{
if(null==selectedPosition||null==selectedPosition.Symbol||!Utility.IsEpoch(selectedPosition.SellDate)) return false;
return true;
});
}
return editPositionCommandPosition;
}
}
// *************************************************************************************************************************************************************
// ******************************************************************* I C O M M A N D S E S S I O N *********************************************************
// *************************************************************************************************************************************************************
@@ -1002,6 +1039,47 @@ namespace TradeBlotter.ViewModels
System.Windows.MessageBox.Show("Removed '"+symbol+"'","Success", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
public void ClosePositionCommand(MGPositionModel selectedPosition)
{
Position clonedPosition=Position.Clone(selectedPosition.Position);
IPurePosition changedPosition=ClosePositionDialogNoStop.Prompt("Close Position",clonedPosition);
if(null==changedPosition) return;
MomentumBacktest momentumModel = new MomentumBacktest();
if (!momentumModel.ClosePosition(changedPosition.Symbol, changedPosition.PurchaseDate, changedPosition.SellDate, changedPosition.CurrentPrice, pathFileName))
{
MessageBox.Show("Failed to close the position, check log for details.", "Close Position");
return;
}
String strMessage = String.Format("Closed position for {0}, Purchase Date:{1}, Sell Date{2}, Current Price:{3}. Saved to {4}. A backup was created.",
changedPosition.Symbol,
changedPosition.PurchaseDate.ToShortDateString(),
changedPosition.SellDate.ToShortDateString(),
Utility.FormatCurrency(changedPosition.CurrentPrice),
pathFileName);
MessageBox.Show(strMessage, "Close Position");
LoadSessionFile();
}
public void EditPositionCommand(MGPositionModel selectedPosition)
{
Position clonedPosition=Position.Clone(selectedPosition.Position);
IPurePosition changedPosition=EditPositionDialogNoStop.Prompt("Edit Position",clonedPosition);
if(null==changedPosition) return;
MomentumBacktest momentumModel = new MomentumBacktest();
if (!momentumModel.EditPosition(changedPosition.Symbol, changedPosition.PurchaseDate, changedPosition.PurchasePrice, pathFileName))
{
MessageBox.Show("Failed to edit the position, check log for details.", "Edit Position");
return;
}
selectedPosition.PurchaseDate = changedPosition.PurchaseDate;
selectedPosition.PurchasePrice = changedPosition.PurchasePrice;
String strMessage = String.Format("Edited Position for {0} Purchase Date:{1} Purchase Price:{2}. A backup was created.",
selectedPosition.Symbol,
selectedPosition.PurchaseDate.ToShortDateString(),
Utility.FormatCurrency(selectedPosition.PurchasePrice));
MessageBox.Show(strMessage, "Edit Position");
}
// **************************************************************************************************************************************************************************
// ********************************************************************** C O M M A N D W O R K E R S S E S S I O N ********************************************************
// ***************************************************************************************************************************************************************************