anya-core 1.2.0

use std::error::Error;
use std::fs;
use std::path::Path;
use std::process::Command;
use log::{info, warn, error};

use crate::config;

pub fn install_core(config_path: &str) -> Result<(), String> {
    info!("Installing Anya-Core components...");
    
    // Create necessary directories
    create_directories()?;
    
    // Install core binaries
    install_core_binaries()?;
    
    // Configure system
    configure_core(config_path)?;
    
    info!("Anya-Core installation completed");
    Ok(())
}

pub fn install_bitcoin(config_path: &str) -> Result<(), String> {
    info!("Installing Bitcoin components...");
    
    // Load configuration
    let config = config::load_config(config_path)?;
    let bitcoin_config = match &config.bitcoin {
        Some(cfg) => cfg,
        None => return Err("Bitcoin configuration not found".to_string()),
    };
    
    // Create Bitcoin directories
    create_bitcoin_directories()?;
    
    // Check if Bitcoin Core is already installed
    if !is_bitcoin_core_installed() {
        // Install Bitcoin Core
        install_bitcoin_core(&bitcoin_config.network)?;
    } else {
        info!("Bitcoin Core is already installed");
    }
    
    // Configure Bitcoin Core
    configure_bitcoin_core(bitcoin_config)?;
    
    info!("Bitcoin component installation completed");
    Ok(())
}

pub fn install_dao(config_path: &str) -> Result<(), String> {
    info!("Installing DAO components...");
    
    // Load configuration
    let config = config::load_config(config_path)?;
    let dao_config = match &config.dao {
        Some(cfg) => cfg,
        None => return Err("DAO configuration not found".to_string()),
    };
    
    // Create DAO directories
    create_dao_directories()?;
    
    // Install Clarity contracts
    install_clarity_contracts(dao_config)?;
    
    // Configure DAO system
    configure_dao(dao_config)?;
    
    info!("DAO component installation completed");
    Ok(())
}

pub fn install_web5(config_path: &str) -> Result<(), String> {
    info!("Installing Web5 components...");
    
    // Load configuration
    let config = config::load_config(config_path)?;
    let web5_config = match &config.web5 {
        Some(cfg) => cfg,
        None => return Err("Web5 configuration not found".to_string()),
    };
    
    // Create Web5 directories
    create_web5_directories()?;
    
    // Install Web5 DWN
    install_web5_dwn(web5_config)?;
    
    // Configure Web5 system
    configure_web5(web5_config)?;
    
    info!("Web5 component installation completed");
    Ok(())
}

pub fn install_ml(config_path: &str) -> Result<(), String> {
    info!("Installing ML components...");
    
    // Load configuration
    let config = config::load_config(config_path)?;
    let ml_config = match &config.ml {
        Some(cfg) => cfg,
        None => return Err("ML configuration not found".to_string()),
    };
    
    // Create ML directories
    create_ml_directories()?;
    
    // Install ML models
    install_ml_models(ml_config)?;
    
    // Configure ML system
    configure_ml(ml_config)?;
    
    info!("ML component installation completed");
    Ok(())
}

// Helper functions
fn create_directories() -> Result<(), String> {
    for dir in &["data", "config", "logs", "bin"] {
        if !Path::new(dir).exists() {
            match fs::create_dir_all(dir) {
                Ok(_) => info!("Created directory: {}", dir),
                Err(e) => return Err(format!("Failed to create directory {}: {}", dir, e)),
            }
        }
    }
    Ok(())
}

fn create_bitcoin_directories() -> Result<(), String> {
    for dir in &["data/bitcoin", "config/bitcoin"] {
        if !Path::new(dir).exists() {
            match fs::create_dir_all(dir) {
                Ok(_) => info!("Created directory: {}", dir),
                Err(e) => return Err(format!("Failed to create directory {}: {}", dir, e)),
            }
        }
    }
    Ok(())
}

// Other helper functions for each component...

fn is_bitcoin_core_installed() -> bool {
    Command::new("bitcoin-cli")
        .arg("--version")
        .output()
        .is_ok()
}

fn install_bitcoin_core(network: &str) -> Result<(), String> {
    info!("Installing Bitcoin Core...");
    
    // Download Bitcoin Core (platform-specific logic)
    #[cfg(target_os = "linux")]
    {
        let status = Command::new("apt-get")
            .args(&["install", "-y", "bitcoind"])
            .status();
            
        match status {
            Ok(exit_status) if exit_status.success() => Ok(()),
            Ok(_) => Err("Failed to install Bitcoin Core".to_string()),
            Err(e) => Err(format!("Failed to execute apt-get: {}", e)),
        }
    }
    
    #[cfg(not(target_os = "linux"))]
    {
        Err("Automatic Bitcoin Core installation is only supported on Linux".to_string())
    }
}

// Implementations for other helper functions...

fn install_core_binaries() -> Result<(), String> {
    // Implementation for installing core binaries
    Ok(())
}

fn configure_core(config_path: &str) -> Result<(), String> {
    // Implementation for configuring core system
    Ok(())
}

fn configure_bitcoin_core(config: &config::BitcoinConfig) -> Result<(), String> {
    // Implementation for configuring Bitcoin Core
    Ok(())
}

fn create_dao_directories() -> Result<(), String> {
    // Implementation for creating DAO directories
    Ok(())
}

fn install_clarity_contracts(config: &config::DaoConfig) -> Result<(), String> {
    // Implementation for installing Clarity contracts
    Ok(())
}

fn configure_dao(config: &config::DaoConfig) -> Result<(), String> {
    // Implementation for configuring DAO system
    Ok(())
}

fn create_web5_directories() -> Result<(), String> {
    // Implementation for creating Web5 directories
    Ok(())
}

fn install_web5_dwn(config: &config::Web5Config) -> Result<(), String> {
    // Implementation for installing Web5 DWN
    Ok(())
}

fn configure_web5(config: &config::Web5Config) -> Result<(), String> {
    // Implementation for configuring Web5 system
    Ok(())
}

fn create_ml_directories() -> Result<(), String> {
    // Implementation for creating ML directories
    Ok(())
}

fn install_ml_models(config: &config::MlConfig) -> Result<(), String> {
    // Implementation for installing ML models
    Ok(())
}

fn configure_ml(config: &config::MlConfig) -> Result<(), String> {
    // Implementation for configuring ML system
    Ok(())
}