ihaleist/src/components/tools/ContractSearch.jsx

import React, { useState } from 'react';
import { useApp } from '../../context/AppContext';
import { firmStats, formatTL } from '../../services/analytics';
import { FileCheck2, Search, Award } from 'lucide-react';

export const ContractSearch = () => {
  const { tenders } = useApp();
  const [searchTerm, setSearchTerm] = useState('');

  const { firms } = firmStats(tenders);
  const filtered = firms.filter((c) =>
    c.name.toLocaleLowerCase('tr-TR').includes(searchTerm.toLocaleLowerCase('tr-TR'))
  );

  return (
    <div className="space-y-4 my-4 animate-fade-in">

      <div className="bg-white rounded-xl border border-slate-200 p-5 shadow-xs flex flex-col md:flex-row items-center justify-between gap-4">
        <div className="flex items-center gap-3">
          <div className="w-10 h-10 rounded-xl bg-indigo-600 text-white flex items-center justify-center shadow-md">
            <FileCheck2 className="w-6 h-6" />
          </div>
          <div>
            <h1 className="text-xl font-black text-slate-900">Sözleşme Bedeli & Rakip Analizi</h1>
            <p className="text-xs text-slate-500">Kazanan firmaların sözleşme hacmini ve pazar payını canlı veriden sorgulayın.</p>
          </div>
        </div>

        <div className="relative w-full md:w-80">
          <input
            type="text"
            value={searchTerm}
            onChange={(e) => setSearchTerm(e.target.value)}
            placeholder="Firma adı ile arayın..."
            className="w-full bg-slate-50 border border-slate-300 rounded-lg pl-9 pr-4 py-2 text-xs font-semibold"
          />
          <Search className="w-4 h-4 text-slate-400 absolute left-3 top-1/2 -translate-y-1/2" />
        </div>
      </div>

      {filtered.length === 0 ? (
        <div className="bg-white rounded-xl border border-dashed border-slate-300 p-10 text-center">
          <Award className="w-8 h-8 text-slate-300 mx-auto mb-3" />
          <p className="text-sm font-bold text-slate-500">Henüz kazanan firma verisi yok</p>
          <p className="text-xs text-slate-400 mt-1 max-w-md mx-auto leading-relaxed">
            Kazanan firma ve sözleşme bedeli verisi, doğrudan temin sonuçları ve EKAP sonuç ilanları
            biriktikçe otomatik olarak burada listelenir.
          </p>
        </div>
      ) : (
        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
          {filtered.map((comp, idx) => (
            <div key={idx} className="bg-white rounded-xl border border-slate-200 p-5 shadow-xs hover:shadow-md transition-all space-y-4">
              <div className="flex items-start justify-between border-b border-slate-100 pb-3">
                <div>
                  <span className="text-[10px] font-extrabold bg-indigo-100 text-indigo-800 px-2 py-0.5 rounded">
                    Sıra #{idx + 1}
                  </span>
                  <h3 className="font-extrabold text-base text-slate-900 mt-1">{comp.name}</h3>
                </div>
                <Award className="w-6 h-6 text-indigo-600 shrink-0" />
              </div>

              <div className="grid grid-cols-2 gap-3 text-xs">
                <div className="bg-slate-50 p-3 rounded-lg border border-slate-200">
                  <span className="text-slate-400 block font-medium">Toplam Sözleşme</span>
                  <span className="text-sm font-black text-indigo-900 mt-0.5 block">{formatTL(comp.total)}</span>
                </div>
                <div className="bg-slate-50 p-3 rounded-lg border border-slate-200">
                  <span className="text-slate-400 block font-medium">Kazandığı İhale</span>
                  <span className="text-sm font-black text-emerald-700 mt-0.5 block">{comp.wins} İhale</span>
                </div>
              </div>

              <div>
                <div className="flex justify-between text-xs font-semibold text-slate-700 mb-1">
                  <span>Pazar Payı (hacim)</span>
                  <span className="font-bold text-indigo-700">%{Number(comp.share).toLocaleString('tr-TR', { minimumFractionDigits: 1, maximumFractionDigits: 1 })}</span>
                </div>
                <div className="w-full bg-slate-100 rounded-full h-2 overflow-hidden">
                  <div className="bg-indigo-600 h-2 rounded-full" style={{ width: `${Math.min(100, Math.max(comp.share * 4, 2))}%` }}></div>
                </div>
              </div>
            </div>
          ))}
        </div>
      )}

    </div>
  );
};