maqt-desktop/src/components/schemes/SchemeList.tsx

import React from 'react';
import SchemeCard from './SchemeCard';
import type { SchemeData } from './SchemeCard';

interface SchemeListProps {
  schemes: SchemeData[];
  loading?: boolean;
  favoritedIds?: Set<string>;
  page: number;
  totalPages: number;
  onPageChange: (page: number) => void;
  onFavorite: (id: string) => void;
  onUse: (id: string) => void;
  onClick: (id: string) => void;
  className?: string;
}

export default function SchemeList({
  schemes, loading, favoritedIds = new Set(),
  page, totalPages, onPageChange,
  onFavorite, onUse, onClick, className = ''
}: SchemeListProps) {
  if (loading) {
    return (
      <div className={`grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-1.5 ${className}`}>
        {Array.from({ length: 6 }).map((_, i) => (
          <div key={i} className="border border-[#333] bg-[#1a1a1a] p-3 animate-pulse">
            <div className="h-3 bg-[#222] w-3/4 mb-2" />
            <div className="h-2.5 bg-[#222] w-1/2 mb-3" />
            <div className="h-6 bg-[#222] w-full" />
          </div>
        ))}
      </div>
    );
  }

  if (!schemes.length) {
    return (
      <div className="flex flex-col items-center justify-center py-12 gap-2 border border-[#333]">
        <span className="text-[24px] text-[#444]">📭</span>
        <p className="text-[10px] font-mono text-[#555]">暂无方案数据</p>
        <span className="tech-sn">EMPTY / 404</span>
      </div>
    );
  }

  return (
    <div className={`flex flex-col gap-3 ${className}`}>
      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-1.5">
        {schemes.map(s => (
          <SchemeCard
            key={s.id}
            scheme={s}
            isFavorited={favoritedIds.has(s.id)}
            onFavorite={onFavorite}
            onUse={onUse}
            onClick={onClick}
          />
        ))}
      </div>

      {/* 分页 */}
      {totalPages > 1 && (
        <div className="flex items-center justify-center gap-1 border-t border-[#333] pt-2">
          <button
            disabled={page <= 1}
            onClick={() => onPageChange(page - 1)}
            className="px-2 py-1 text-[8px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
          >
            ◀
          </button>
          {Array.from({ length: totalPages }).map((_, i) => (
            <button
              key={i}
              onClick={() => onPageChange(i + 1)}
              className={`px-2 py-1 text-[8px] font-mono border transition-colors duration-75
                ${page === i + 1
                  ? 'border-[#ff4500] text-[#ff4500] bg-[#ff4500]/10'
                  : 'border-[#333] text-[#555] hover:border-[#555]'}`}
            >
              {i + 1}
            </button>
          ))}
          <button
            disabled={page >= totalPages}
            onClick={() => onPageChange(page + 1)}
            className="px-2 py-1 text-[8px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
          >
            ▶
          </button>
        </div>
      )}
    </div>
  );
}