using System.Collections.Generic;
using FinlyticCore.Dtos.TechnicalAnalysis;

namespace FinlyticTechnicals.Strategies;

/// <summary>
/// Strategy contract for evaluating technical context, indicators, and detected patterns to produce structured trading setups with an ExitPlan.
/// </summary>
public interface ITechnicalStrategy
{
    string StrategyKey { get; }
    string StrategyName { get; }
    int Priority { get; }

    /// <summary>
    /// Checks if this strategy is applicable in the current market regime.
    /// </summary>
    bool IsApplicable(MarketRegime regime);

    /// <summary>
    /// Evaluates technical context and active patterns to generate a StrategyResultDto or null.
    /// </summary>
    StrategyResultDto? Evaluate(TechnicalContext context, IReadOnlyList<PatternResultDto> activePatterns);
}