using System;
using System.Collections.Generic;
using System.Text.Json.Serialization;
using FinlyticCore.Models.Analyzer;

namespace FinlyticCore.Models.Trades;

/// <summary>
/// Trade proposal generated by FinlyticAnalyzer and dispatched via MQTT QoS 2.
/// </summary>
public class TradeProposalDto
{
    [JsonPropertyName("tradeId")]
    public string TradeId { get; set; } = string.Empty;

    [JsonPropertyName("userId")]
    public string? UserId { get; set; }

    [JsonPropertyName("isGlobalProposal")]
    public bool IsGlobalProposal { get; set; } = true;

    [JsonPropertyName("status")]
    public string Status { get; set; } = "Proposed";

    [JsonPropertyName("analysisId")]
    public string AnalysisId { get; set; } = string.Empty;

    [JsonPropertyName("eventId")]
    public string EventId { get; set; } = string.Empty;

    [JsonPropertyName("sector")]
    public string Sector { get; set; } = string.Empty;

    [JsonPropertyName("symbol")]
    public string Symbol { get; set; } = string.Empty;

    [JsonPropertyName("isin")]
    public string Isin { get; set; } = string.Empty;

    [JsonPropertyName("companyName")]
    public string CompanyName { get; set; } = string.Empty;
    
    [JsonPropertyName("entryPrice")]
    public decimal EntryPrice { get; set; }

    [JsonPropertyName("stopLoss")]
    public decimal StopLoss { get; set; }

    [JsonPropertyName("takeProfit")]
    public decimal TakeProfit { get; set; }
    
    [JsonPropertyName("signalType")]
    public string SignalType { get; set; } = "BUY"; // "BUY", "SELL"

    [JsonPropertyName("riskTolerance")]
    public string RiskTolerance { get; set; } = "Moderate"; // "Conservative", "Moderate", "Aggressive"

    [JsonPropertyName("timeframe")]
    public string Timeframe { get; set; } = "1D"; // "1H", "4H", "1D", "1W"

    [JsonPropertyName("instrumentType")]
    public string InstrumentType { get; set; } = "Stock"; // "Stock", "Option", "CFD", "Crypto"

    [JsonPropertyName("derivativeIsin")]
    public string? DerivativeIsin { get; set; }
    
    [JsonPropertyName("winRate")]
    public double WinRate { get; set; }

    [JsonPropertyName("vixRegime")]
    public VixMarketRegime VixRegime { get; set; }

    [JsonPropertyName("vixValue")]
    public decimal VixValue { get; set; }
    
    [JsonPropertyName("ttlMinutes")]
    public int TtlMinutes { get; set; } = 60;

    [JsonPropertyName("reasoning")]
    public string Reasoning { get; set; } = string.Empty;
    
    // --- New Fields for Detailed Execution & Rationale ---
    [JsonPropertyName("entryZoneMin")]
    public decimal? EntryZoneMin { get; set; }

    [JsonPropertyName("entryZoneMax")]
    public decimal? EntryZoneMax { get; set; }

    [JsonPropertyName("takeProfitTargets")]
    public List<decimal>? TakeProfitTargets { get; set; }

    [JsonPropertyName("riskRewardRatio")]
    public decimal? RiskRewardRatio { get; set; }

    [JsonPropertyName("maxLeverage")]
    public decimal? MaxLeverage { get; set; }
    
    [JsonPropertyName("technicalRationale")]
    public string TechnicalRationale { get; set; } = string.Empty;

    [JsonPropertyName("fundamentalRationale")]
    public string FundamentalRationale { get; set; } = string.Empty;

    [JsonPropertyName("riskWarning")]
    public string RiskWarning { get; set; } = string.Empty;

    // --- Real Trade Execution Data ---
    [JsonPropertyName("actualEntryPrice")]
    public decimal? ActualEntryPrice { get; set; }

    [JsonPropertyName("positionSize")]
    public decimal? PositionSize { get; set; }

    [JsonPropertyName("leverageUsed")]
    public decimal? LeverageUsed { get; set; }

    [JsonPropertyName("entryFee")]
    public decimal? EntryFee { get; set; }

    [JsonPropertyName("exitFee")]
    public decimal? ExitFee { get; set; }

    [JsonPropertyName("executionTimestamp")]
    public DateTime? ExecutionTimestamp { get; set; }

    [JsonPropertyName("quantity")]
    public decimal? Quantity { get; set; }

    [JsonPropertyName("knockoutThreshold")]
    public decimal? KnockoutThreshold { get; set; }

    [JsonPropertyName("isRecurring")]
    public bool IsRecurring { get; set; } = false;

    [JsonPropertyName("currentPrice")]
    public decimal? CurrentPrice { get; set; }

    [JsonPropertyName("pnlAbsolute")]
    public decimal? PnlAbsolute { get; set; }

    [JsonPropertyName("pnlPercent")]
    public decimal? PnlPercent { get; set; }

    [JsonPropertyName("createdAt")]
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
}