Nuove: multi-strategy, indicatori avanzati, posizioni

- Sidebar portfolio con metriche dettagliate (Totale, Investito, Disponibile, P&L, ROI) e aggiornamento real-time
- Sistema multi-strategia: 8 strategie assegnabili per asset, voting decisionale, pagina Trading Control
- Nuova pagina Posizioni: gestione, chiusura manuale, P&L non realizzato, notifiche
- Sistema indicatori tecnici: 7+ indicatori configurabili, segnali real-time, raccomandazioni, storico segnali
- Refactoring TradingBotService per capitale, P&L, ROI, eventi
- Nuovi modelli e servizi per strategie/indicatori, persistenza configurazioni
- UI/UX: navigazione aggiornata, widget, modali, responsive
- Aggiornamento README e CHANGELOG con tutte le novità

TradingBot/Models/IndicatorModels.cs

@@ -0,0 +1,94 @@
+namespace TradingBot.Models;
+
+/// <summary>
+/// Configuration for a trading indicator
+/// </summary>
+public class IndicatorConfig
+{
+    public string Id { get; set; } = string.Empty;
+    public string Name { get; set; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
+    public IndicatorType Type { get; set; }
+    public bool IsEnabled { get; set; } = true;
+    
+    // Thresholds for signals
+    public decimal? OverboughtThreshold { get; set; }
+    public decimal? OversoldThreshold { get; set; }
+    public decimal? BuyThreshold { get; set; }
+    public decimal? SellThreshold { get; set; }
+    
+    // Indicator-specific parameters
+    public int Period { get; set; } = 14;
+    public int FastPeriod { get; set; } = 12;
+    public int SlowPeriod { get; set; } = 26;
+    public int SignalPeriod { get; set; } = 9;
+}
+
+/// <summary>
+/// Real-time indicator signal
+/// </summary>
+public class IndicatorSignal
+{
+    public string IndicatorId { get; set; } = string.Empty;
+    public string IndicatorName { get; set; } = string.Empty;
+    public string Symbol { get; set; } = string.Empty;
+    public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    public SignalStrength Strength { get; set; }
+    public SignalType Type { get; set; }
+    public string Message { get; set; } = string.Empty;
+    public decimal? Value { get; set; }
+}
+
+/// <summary>
+/// Indicator status for a specific asset
+/// </summary>
+public class IndicatorStatus
+{
+    public string IndicatorId { get; set; } = string.Empty;
+    public string Symbol { get; set; } = string.Empty;
+    public decimal CurrentValue { get; set; }
+    public decimal? PreviousValue { get; set; }
+    public MarketCondition Condition { get; set; }
+    public string Recommendation { get; set; } = string.Empty;
+    public DateTime LastUpdate { get; set; } = DateTime.UtcNow;
+}
+
+/// <summary>
+/// Types of trading indicators
+/// </summary>
+public enum IndicatorType
+{
+    RSI,           // Relative Strength Index
+    MACD,          // Moving Average Convergence Divergence
+    SMA,           // Simple Moving Average
+    EMA,           // Exponential Moving Average
+    BollingerBands, // Bollinger Bands
+    Stochastic,    // Stochastic Oscillator
+    Volume,        // Volume indicators
+    ATR            // Average True Range (volatility)
+}
+
+/// <summary>
+/// Signal strength levels
+/// </summary>
+public enum SignalStrength
+{
+    Weak,
+    Moderate,
+    Strong,
+    VeryStrong
+}
+
+/// <summary>
+/// Market condition based on indicators
+/// </summary>
+public enum MarketCondition
+{
+    Neutral,
+    Overbought,
+    Oversold,
+    Bullish,
+    Bearish,
+    Ranging,
+    Trending
+}