// 服务器统计卡片组件 — 从 ServerManager 提取 // Logan.Li
import { Card, CardContent } from '@/components/ui/card';
import { Server, Activity, RotateCw, Power } from 'lucide-react';

interface ServerStatsCardsProps {
  servers: any[];
}

export function ServerStatsCards({ servers }: ServerStatsCardsProps) {
  const runningCount = servers.filter((s) => s.status === 'running').length;
  const maintenanceCount = servers.filter((s) => s.status === 'maintenance').length;
  const stoppedCount = servers.filter((s) => s.status === 'stopped').length;

  return (
    <div className="grid grid-cols-1 md:grid-cols-4 gap-4">
      <Card className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)]">
        <CardContent className="p-4">
          <div className="flex items-center justify-between">
            <div>
              <p className="text-sm text-[var(--dg-text-muted)]">服务器总数</p>
              <p className="text-2xl font-bold text-[var(--dg-text-primary)]">{servers.length}</p>
            </div>
            <div className="p-3 rounded-lg bg-[var(--dg-blue)]/10 text-[var(--dg-blue)]">
              <Server className="h-5 w-5" />
            </div>
          </div>
        </CardContent>
      </Card>
      <Card className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)]">
        <CardContent className="p-4">
          <div className="flex items-center justify-between">
            <div>
              <p className="text-sm text-[var(--dg-text-muted)]">运行中</p>
              <p className="text-2xl font-bold text-emerald-400">{runningCount}</p>
            </div>
            <div className="p-3 rounded-lg bg-emerald-500/10 text-emerald-400">
              <Activity className="h-5 w-5" />
            </div>
          </div>
        </CardContent>
      </Card>
      <Card className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)]">
        <CardContent className="p-4">
          <div className="flex items-center justify-between">
            <div>
              <p className="text-sm text-[var(--dg-text-muted)]">维护中</p>
              <p className="text-2xl font-bold text-amber-400">{maintenanceCount}</p>
            </div>
            <div className="p-3 rounded-lg bg-amber-500/10 text-amber-400">
              <RotateCw className="h-5 w-5" />
            </div>
          </div>
        </CardContent>
      </Card>
      <Card className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)]">
        <CardContent className="p-4">
          <div className="flex items-center justify-between">
            <div>
              <p className="text-sm text-[var(--dg-text-muted)]">已停止</p>
              <p className="text-2xl font-bold text-[var(--dg-text-muted)]">{stoppedCount}</p>
            </div>
            <div className="p-3 rounded-lg bg-[var(--dg-bg-tertiary)] text-[var(--dg-text-secondary)]">
              <Power className="h-5 w-5" />
            </div>
          </div>
        </CardContent>
      </Card>
    </div>
  );
}