//! TIBET AUDIT - The Sovereignty Advisor
//!
//! "Lynis for the Soul."
//! Audits a system for JIS Compliance, Sovereignty (ASP), and Intelligence readiness.
//! Generates a roadmap for SaaS upgrades (Service-based, not hours-based).

use colored::*; // We need to add 'colored' to Cargo.toml for this CLI tool
use serde::Serialize;

#[derive(Serialize)]
struct AuditReport {
    sovereignty_score: u8,   // 0-100 (Anchor, Hardware Lock)
    intelligence_score: u8,  // 0-100 (AIndex, Vector DB)
    governance_score: u8,    // 0-100 (JIS, SNAFT)
    recommendations: Vec<Recommendation>,
}

#[derive(Serialize)]
struct Recommendation {
    severity: String, // "CRITICAL", "WARNING", "OPPORTUNITY"
    module: String,   // "SENTINEL", "KmBiT", "AETHER"
    message: String,
    upsell_action: String, // e.g. "Activate Sentinel License"
}

fn main() {
    println!("{}", "🔍 TIBET AUDIT v1.0 - Sovereignty & Compliance Scanner".bold().cyan());
    println!("   Checking system readiness for AETHER participation...\n");

    let mut report = AuditReport {
        sovereignty_score: 0,
        intelligence_score: 0,
        governance_score: 0,
        recommendations: Vec::new(),
    };

    // 1. CHECK SOVEREIGNTY (ASP)
    // Check if Hardware Anchor is present and locked
    let anchor_check = check_anchor();
    if anchor_check {
        println!("   [+] Sovereignty Anchor: {}", "DETECTED".green());
        report.sovereignty_score += 50;
    } else {
        println!("   [-] Sovereignty Anchor: {}", "MISSING".red());
        report.recommendations.push(Recommendation {
            severity: "CRITICAL".to_string(),
            module: "ASP".to_string(),
            message: "System has no hardware identity binding. Data can be stolen.".to_string(),
            upsell_action: "Run 'awakening' protocol to bind License.".to_string(),
        });
    }

    // 2. CHECK INTELLIGENCE (KmBiT/Sentinel)
    // Check if models are present
    let sentinel_check = check_sentinel();
    if sentinel_check {
        println!("   [+] Neural Engine (SENTINEL): {}", "ONLINE".green());
        report.intelligence_score += 50;
    } else {
        println!("   [-] Neural Engine (SENTINEL): {}", "OFFLINE".yellow());
        report.recommendations.push(Recommendation {
            severity: "OPPORTUNITY".to_string(),
            module: "SENTINEL".to_string(),
            message: "System is running on raw logic. 40% efficiency loss detected.".to_string(),
            upsell_action: "Enable SENTINEL AI Module for Context Awareness.".to_string(),
        });
    }

    // 3. CHECK GOVERNANCE (SNAFT)
    // Check if security log exists
    let snaft_check = check_snaft();
    if snaft_check {
        println!("   [+] Governance Guard (SNAFT): {}", "ACTIVE".green());
        report.governance_score += 100;
    } else {
        println!("   [-] Governance Guard (SNAFT): {}", "INACTIVE".red());
        report.recommendations.push(Recommendation {
            severity: "CRITICAL".to_string(),
            module: "SNAFT".to_string(),
            message: "No active protection against Prompt Injections.".to_string(),
            upsell_action: "Deploy JIS Router with SNAFT Enforcement.".to_string(),
        });
    }

    // === THE VERDICT ===
    println!("\n{}", "📊 AUDIT SUMMARY".bold().white());
    println!("   Sovereignty:  {}/100", report.sovereignty_score);
    println!("   Intelligence: {}/100", report.intelligence_score);
    println!("   Governance:   {}/100", report.governance_score);

    println!("\n{}", "💡 STRATEGIC ADVICE (SaaS Roadmap)".bold().white());
    for rec in report.recommendations {
        let color = match rec.severity.as_str() {
            "CRITICAL" => "red",
            "WARNING" => "yellow",
            "OPPORTUNITY" => "blue",
            _ => "white",
        };
        let status = format!("[{}]", rec.severity).color(color);
        println!("   {} {}: {}", status, rec.module, rec.message);
        println!("       -> ACTION: {}", rec.upsell_action);
    }

    // === PROVIDer ADVANTAGE SECTION ===
    println!("\n{}", "🛡️  PROVIDER COMPLIANCE & ADVANTAGE".bold().magenta());
    
    if check_vault() {
        println!("   [✓] TIBET Liability Shield: {}", "ACTIVE".green());
        println!("       Benefit: Full legal proof of every AI decision. You are protected.");
    } else {
        println!("   [!] TIBET Liability Shield: {}", "RISK".red());
        println!("       Risk: No permanent audit log. Liability for AI errors is yours.");
    }

    println!("\n{}", "💎 SERVICE UPGRADES (Contract-based)".bold().white());
    println!("   - KmBiT Refinery: Reduce data noise by 80% (Not active)");
    println!("   - Project CHRONOS: Secure long-term legacy storage (Available)");
    println!("   - Vision Control: High-speed GPU orchestration (Requires P520)");

    println!("\n{}", "Press [ENTER] to send Service Upgrade Request to Humotica Core...".dimmed());
}

// --- Mock Checks (Real implementation would inspect file system/API) ---

fn check_anchor() -> bool {
    std::path::Path::new("soul.lock").exists()
}

fn check_sentinel() -> bool {
    std::path::Path::new("models/sentinel").exists()
}

fn check_snaft() -> bool {
    std::path::Path::new("src/snaft.rs").exists()
}

fn check_vault() -> bool {
    std::path::Path::new("data/tibet_vault.db").exists()
}
