foxhunt/config/examples/asset_classification_demo.rs.disabled

//! Asset Classification System Demo
//!
//! This example demonstrates the comprehensive asset classification system
//! including pattern-based matching, trading parameters, and volatility profiling.

#![allow(clippy::default_numeric_fallback)]
#![allow(clippy::arithmetic_side_effects)]
#![allow(clippy::as_conversions)]
#![allow(unused_crate_dependencies)]

use chrono::Utc;
use config::{
    create_default_configurations, AssetClass, AssetClassificationManager, AssetConfig,
    ConfigManager, EquitySector, ExecutionConfig, GeographicRegion, JumpRiskProfile, MarketCapTier,
    OrderType, PositionLimits, RiskThresholds, ServiceConfig, SettlementConfig, TimeInForce,
    TradingParameters, VolatilityProfile,
};
use rust_decimal::Decimal;
use std::str::FromStr;
use uuid::Uuid;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    println!("🎯 Foxhunt Asset Classification System Demo");
    println!("==========================================");

    // Initialize asset classification manager
    let mut manager = AssetClassificationManager::new();

    // Load default configurations
    let configs = create_default_configurations();
    println!("✅ Loading {} default asset configurations", configs.len());
    manager.load_configurations(configs).await?;

    // Demo 1: Symbol Classification
    println!("\n📊 Demo 1: Symbol Classification");
    println!("---------------------------------");

    let test_symbols = vec![
        "AAPL",
        "MSFT",
        "BTCUSD",
        "ETHUSD",
        "EURUSD",
        "GBPJPY",
        "UNKNOWN_SYMBOL",
        "TESLA",
        "GOOGL",
    ];

    for symbol in test_symbols {
        let asset_class = manager.classify_symbol(symbol);
        println!("Symbol: {:8} -> {:?}", symbol, asset_class);
    }

    // Demo 2: Trading Parameters
    println!("\n⚙️  Demo 2: Trading Parameters");
    println!("------------------------------");

    if let Some(params) = manager.get_trading_parameters("AAPL") {
        println!("AAPL Trading Parameters:");
        println!(
            "  Max Position Fraction: {:.2}%",
            params.position_limits.max_position_fraction * 100.0
        );
        println!("  Max Leverage: {}x", params.position_limits.max_leverage);
        println!(
            "  Daily Loss Limit: {:.2}%",
            params.risk_thresholds.daily_loss_limit * 100.0
        );
        println!(
            "  Preferred Orders: {:?}",
            params.execution_config.preferred_order_types
        );
    }

    // Demo 3: Volatility Profiling
    println!("\n📈 Demo 3: Volatility Profiling");
    println!("-------------------------------");

    let volatility_symbols = vec!["AAPL", "BTCUSD", "EURUSD"];
    for symbol in volatility_symbols {
        let daily_vol = manager.get_daily_volatility(symbol);
        let annual_vol = daily_vol * 252.0_f64.sqrt();
        println!("{}:", symbol);
        println!("  Daily Volatility: {:.2}%", daily_vol * 100.0);
        println!("  Annual Volatility: {:.2}%", annual_vol * 100.0);

        if let Some(profile) = manager.get_volatility_profile(symbol) {
            println!(
                "  Stress Multiplier: {}x",
                profile.stress_volatility_multiplier
            );
            println!(
                "  Jump Probability: {:.2}%",
                profile.jump_risk.jump_probability * 100.0
            );
        }
    }

    // Demo 4: Position Sizing
    println!("\n💰 Demo 4: Position Size Recommendations");
    println!("----------------------------------------");

    let portfolio_nav = Decimal::from_str("1000000.00").unwrap(); // $1M portfolio
    let position_symbols = vec!["AAPL", "BTCUSD", "EURUSD"];

    for symbol in position_symbols {
        if let Some(recommended_size) =
            manager.get_position_size_recommendation(symbol, portfolio_nav)
        {
            let percentage = (recommended_size / portfolio_nav) * Decimal::from(100);
            println!(
                "{}: ${} ({:.1}% of portfolio)",
                symbol, recommended_size, percentage
            );
        }
    }

    // Demo 5: Custom Asset Configuration
    println!("\n🔧 Demo 5: Custom Asset Configuration");
    println!("------------------------------------");

    let custom_config = create_custom_equity_config();
    println!("Created custom configuration for: {}", custom_config.name);
    println!("Pattern: {}", custom_config.symbol_pattern);
    println!("Asset Class: {:?}", custom_config.asset_class);

    // Demo 6: ConfigManager Integration
    println!("\n🏗️  Demo 6: ConfigManager Integration");
    println!("------------------------------------");

    let service_config = ServiceConfig {
        name: "trading_service".to_string(),
        environment: "development".to_string(),
        version: "1.0.0".to_string(),
        settings: serde_json::json!({"debug": true}),
    };

    let config_manager = ConfigManager::new(service_config);

    // Note: ConfigManager methods would need to be implemented to use asset classification
    // For now, use the manager directly
    let asset_class = manager.classify_symbol("AAPL");
    let daily_vol = manager.get_daily_volatility("AAPL");

    println!("ConfigManager Results:");
    println!("  AAPL Asset Class: {:?}", asset_class);
    println!("  AAPL Daily Volatility: {:.2}%", daily_vol * 100.0);

    // Demo 7: Trading Hours and Market Status
    println!("\n🕒 Demo 7: Trading Hours and Market Status");
    println!("-----------------------------------------");

    let now = Utc::now();
    let trading_symbols = vec!["AAPL", "BTCUSD", "EURUSD"];

    for symbol in trading_symbols {
        let is_active = manager.is_trading_active(symbol, now);
        println!(
            "{}: Trading {}",
            symbol,
            if is_active { "ACTIVE" } else { "INACTIVE" }
        );
    }

    println!("\n✨ Demo completed successfully!");
    Ok(())
}

/// Creates a custom asset configuration for demonstration
fn create_custom_equity_config() -> AssetConfig {
    let now = Utc::now();

    AssetConfig {
        id: Uuid::new_v4(),
        name: "Mid-Cap Technology Stocks".to_string(),
        symbol_pattern: "^(SHOP|SQ|ROKU|PINS|SNAP)$".to_string(),
        compiled_pattern: None,
        asset_class: AssetClass::Equity {
            sector: EquitySector::Technology,
            market_cap: MarketCapTier::MidCap,
            region: GeographicRegion::NorthAmerica,
        },
        volatility_profile: VolatilityProfile {
            base_annual_volatility: 0.40, // 40% annual volatility
            stress_volatility_multiplier: 2.5,
            intraday_pattern: vec![1.0; 24], // Flat pattern
            volatility_persistence: 0.88,
            jump_risk: JumpRiskProfile {
                jump_probability: 0.03,
                jump_magnitude: 0.08,
                max_jump_size: 0.25,
            },
        },
        trading_parameters: TradingParameters {
            position_limits: PositionLimits {
                max_position_fraction: 0.15, // 15% max position
                max_leverage: 2.0,
                concentration_limit: 0.25,
                min_position_size: Decimal::from(500),
            },
            risk_thresholds: RiskThresholds {
                var_limit: 0.06,
                daily_loss_limit: 0.04,
                stop_loss_threshold: 0.12,
                volatility_circuit_breaker: 0.08,
                max_drawdown_threshold: 0.18,
            },
            execution_config: ExecutionConfig {
                preferred_order_types: vec![OrderType::Limit, OrderType::Market],
                tick_size: Decimal::from_str("0.01").unwrap(),
                min_order_size: Decimal::from(1),
                max_order_size: Decimal::from(5000),
                time_in_force_default: TimeInForce::Day,
                slippage_tolerance: 0.002,
            },
            market_making: None,
        },
        priority: 85,
        is_active: true,
        created_at: now,
        updated_at: now,
        trading_hours: None, // Use default US equity hours
        settlement_config: SettlementConfig {
            settlement_days: 2,
            settlement_currency: "USD".to_string(),
            physical_settlement: false,
        },
    }
}