towercontrol/src/components/deadline/DeadlineRiskCard.tsx

'use client';

import { DeadlineMetrics, DeadlineAnalyticsService } from '@/services/analytics/deadline-analytics';
import { Card } from '@/components/ui/Card';

interface DeadlineRiskCardProps {
  metrics: DeadlineMetrics;
}

export function DeadlineRiskCard({ metrics }: DeadlineRiskCardProps) {
  const riskAnalysis = DeadlineAnalyticsService.calculateRiskMetrics(metrics);

  const getRiskIcon = (level: string) => {
    switch (level) {
      case 'critical': return '🔴';
      case 'high': return '🟠';
      case 'medium': return '🟡';
      case 'low': return '🟢';
      default: return '⚪';
    }
  };

  const getRiskColor = (level: string) => {
    switch (level) {
      case 'critical': return 'text-red-600 dark:text-red-400';
      case 'high': return 'text-orange-600 dark:text-orange-400';
      case 'medium': return 'text-yellow-600 dark:text-yellow-400';
      case 'low': return 'text-green-600 dark:text-green-400';
      default: return 'text-gray-600 dark:text-gray-400';
    }
  };

  const getRiskBgColor = (level: string) => {
    switch (level) {
      case 'critical': return 'bg-red-50/30 border-red-200/50 dark:bg-red-950/20 dark:border-red-800/30';
      case 'high': return 'bg-orange-50/30 border-orange-200/50 dark:bg-orange-950/20 dark:border-orange-800/30';
      case 'medium': return 'bg-yellow-50/30 border-yellow-200/50 dark:bg-yellow-950/20 dark:border-yellow-800/30';
      case 'low': return 'bg-green-50/30 border-green-200/50 dark:bg-green-950/20 dark:border-green-800/30';
      default: return 'bg-gray-50/30 border-gray-200/50 dark:bg-gray-950/20 dark:border-gray-800/30';
    }
  };

  return (
    <Card className={`p-6 ${getRiskBgColor(riskAnalysis.riskLevel)} transition-all hover:shadow-lg`}>
      <div className="flex items-center justify-between mb-4">
        <div className="flex items-center gap-2">
          <span className="text-2xl">{getRiskIcon(riskAnalysis.riskLevel)}</span>
          <h3 className="text-lg font-semibold">Niveau de Risque</h3>
        </div>
        <div className={`text-3xl font-bold ${getRiskColor(riskAnalysis.riskLevel)}`}>
          {riskAnalysis.riskScore}
        </div>
      </div>

      <div className="space-y-3">
        {/* Barre de risque */}
        <div className="w-full bg-gray-200 rounded-full h-3 overflow-hidden">
          <div 
            className={`h-3 rounded-full transition-all duration-500 ${
              riskAnalysis.riskLevel === 'critical' ? 'bg-red-500/80' :
              riskAnalysis.riskLevel === 'high' ? 'bg-orange-500/80' :
              riskAnalysis.riskLevel === 'medium' ? 'bg-yellow-500/80' : 'bg-green-500/80'
            }`}
            style={{ width: `${Math.min(riskAnalysis.riskScore, 100)}%` }}
          />
        </div>

        {/* Détails des risques */}
        <div className="grid grid-cols-2 gap-2 text-sm">
          <div className="flex justify-between">
            <span className="text-[var(--muted-foreground)]">En retard:</span>
            <span className="font-medium text-red-600/80 dark:text-red-400/80">{metrics.summary.overdueCount}</span>
          </div>
          <div className="flex justify-between">
            <span className="text-[var(--muted-foreground)]">Critique:</span>
            <span className="font-medium text-orange-600/80 dark:text-orange-400/80">{metrics.summary.criticalCount}</span>
          </div>
        </div>

        {/* Recommandation */}
        <div className="pt-2 border-t border-[var(--border)]">
          <p className="text-xs text-[var(--muted-foreground)] leading-relaxed">
            {riskAnalysis.recommendation}
          </p>
        </div>
      </div>
    </Card>
  );
}