Sviluppo TradingBot

2026-06-09 18:29:41 +02:00
parent 61f1e59964
commit e3c0bd51b2
133 changed files with 24903 additions and 1 deletions
@@ -0,0 +1,177 @@
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+using System.Windows.Media;
+
+namespace DesktopBot.Converters
+{
+    /// <summary>
+    /// Converter che restituisce lo stile NavItemActive se il tab corrisponde,
+    /// altrimenti NavItem (usato nella barra di navigazione laterale)
+    /// </summary>
+    public class NavStyleConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            // Non restituiamo lo stile direttamente (non è possibile in WPF in questo modo)
+            // Restituiamo true se il tab selezionato corrisponde al parametro
+            return value?.ToString() == parameter?.ToString();
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    /// <summary>
+    /// Converter per i colori dei log in base al livello
+    /// </summary>
+    public class LogLevelColorConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is Models.LogLevel level)
+            {
+                if (level == Models.LogLevel.Success) return "#FF00E676";
+                if (level == Models.LogLevel.Error)   return "#FFFF1744";
+                if (level == Models.LogLevel.Warning) return "#FFFFC107";
+            }
+
+            return "#FF8888A0";
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    /// <summary>Inverte un valore booleano (usato per il radio button Live/Paper)</summary>
+    public class InverseBoolConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool b) return !b;
+            return value;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool b) return !b;
+            return value;
+        }
+    }
+
+    /// <summary>bool → Visibility (true=Visible, false=Collapsed)</summary>
+    public class BoolVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => value is bool b && b ? Visibility.Visible : Visibility.Collapsed;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>bool → Visibility invertito (true=Collapsed, false=Visible)</summary>
+    public class InvertedBoolVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => value is bool b && b ? Visibility.Collapsed : Visibility.Visible;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>null → Visible, not-null → Collapsed  (placeholder "nessun bot selezionato")</summary>
+    public class NullToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => value == null ? Visibility.Visible : Visibility.Collapsed;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>not-null → Visible, null → Collapsed  (mostra pannello dettaglio)</summary>
+    public class NotNullToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => value != null ? Visibility.Visible : Visibility.Collapsed;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>stringa vuota/null → Visible (placeholder search), non-vuota → Collapsed</summary>
+    public class EmptyStringToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => string.IsNullOrEmpty(value as string) ? Visibility.Visible : Visibility.Collapsed;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>int 0 → Collapsed, >0 → Visible (usato per nascondere la lista risultati vuota)</summary>
+    public class ZeroToCollapsedConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is int i) return i > 0 ? Visibility.Visible : Visibility.Collapsed;
+            return Visibility.Collapsed;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>bool IsProfit → verde o rosso per P&amp;L</summary>
+    public class ProfitColorConverter : IValueConverter
+    {
+        private static readonly SolidColorBrush Green = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#00E676"));
+        private static readonly SolidColorBrush Red   = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF1744"));
+
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => value is bool b && b ? Green : (object)Red;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>
+    /// TradingStrategy → Visibility.
+    /// ConverterParameter = nome strategia (es. "EMA_CROSSOVER").
+    /// Visible se la strategia attiva corrisponde al parametro, Collapsed altrimenti.
+    /// Usato nei pannelli parametri dinamici per-strategia di BotsManagerView.
+    /// </summary>
+    public class StrategyToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value == null || parameter == null) return Visibility.Collapsed;
+            return value.ToString() == parameter.ToString() ? Visibility.Visible : Visibility.Collapsed;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+
+    /// <summary>
+    /// Converter per il colore dell'indicatore di streaming.
+    /// True (streaming attivo) → Verde, False (fermo) → Grigio
+    /// </summary>
+    public class BoolToStreamColorConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool isStreaming && isStreaming)
+                return Colors.LimeGreen; // #00E676
+            return Colors.Gray; // #808080
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+}
@@ -0,0 +1,36 @@
+using System;
+using System.Collections;
+using System.Collections.ObjectModel;
+using System.Globalization;
+using System.Linq;
+using System.Windows.Data;
+
+namespace DesktopBot.Converters
+{
+    /// <summary>
+    /// Converte una IEnumerable in una collezione limitata ai primi N elementi.
+    /// Parametro: numero massimo di elementi da visualizzare (default 50).
+    /// </summary>
+    public class MaxItemsConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (!(value is IEnumerable enumerable))
+                return value;
+
+            // Estrai il parametro per il limite
+            int maxItems = 50;
+            if (parameter != null && int.TryParse(parameter.ToString(), out int parsedMax))
+                maxItems = parsedMax;
+
+            // Converti a lista e prendi gli ultimi N elementi (ordine LIFO)
+            var list = enumerable.Cast<object>().Take(maxItems).ToList();
+            return new ObservableCollection<object>(list);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}