<?php

declare(strict_types=1);

namespace Queue\Jobs;

use App\Services\RiskAnalysisService;
use App\Core\Database;
use Throwable;

final class RiskAnalysisJob
{
    public function __construct(
        private readonly RiskAnalysisService $riskService
    ) {}

    public function handle(array $payload): void
    {
        $companyId = $payload['company_id'];
        $tenantId = $payload['tenant_id'];

        try {
            $analysis = $this->riskService->calculateCompanyRiskScore($companyId);
            
            // Store or update risk score
            $db = Database::getInstance();
            
            $stmt = $db->prepare("SELECT id FROM risk_scores WHERE company_id = ? LIMIT 1");
            $stmt->execute([$companyId]);
            $existing = $stmt->fetch();

            if ($existing) {
                $stmt = $db->prepare("UPDATE risk_scores SET risk_level = ?, score = ?, factors = ?, calculated_at = NOW() WHERE company_id = ?");
                $stmt->execute([
                    $analysis['level'],
                    $analysis['score'],
                    json_encode($analysis['factors'], JSON_UNESCAPED_UNICODE),
                    $companyId
                ]);
            } else {
                $stmt = $db->prepare("INSERT INTO risk_scores (id, tenant_id, company_id, risk_type, risk_level, score, factors, calculated_at) VALUES (?, ?, ?, ?, ?, ?, ?, NOW())");
                $stmt->execute([
                    \Ramsey\Uuid\Uuid::uuid4()->toString(),
                    $tenantId,
                    $companyId,
                    'overall_company_risk', // risk_type is required
                    $analysis['level'],
                    $analysis['score'],
                    json_encode($analysis['factors'], JSON_UNESCAPED_UNICODE)
                ]);
            }
        } catch (Throwable $e) {
            echo "[!] Risk Analysis failed for company {$companyId}: " . $e->getMessage() . "\n";
            throw $e;
        }
    }
}