mkd/components/objects/PerformanceCard.tsx

import React, { useMemo } from 'react';
import { DomaApplication } from '../../types';
import { LayoutGrid, Building2, Inbox, AlertTriangle, ChevronRight, Users, Trash2, Pencil } from 'lucide-react';

const UNASSIGNED_MANAGER = 'Не назначен';

interface Props {
    title: string;
    subtitle?: string;
    applications: DomaApplication[];
    onClick: () => void;
    type: 'district' | 'building';
    buildingCount?: number;
    staffCount?: number;
    onDelete?: () => void;
    onViewStaff?: () => void;
    onEdit?: () => void;
}

export const PerformanceCard: React.FC<Props> = ({ title, subtitle, applications, onClick, type, buildingCount, staffCount, onDelete, onViewStaff, onEdit }) => {
    const stats = useMemo(() => {
        const now = new Date();
        const active = applications.filter(a => a.status === 'new' || a.status === 'in_progress');
        const overdue = active.filter(a => a.deadlineAt && new Date(a.deadlineAt) < now);
        const newApps = applications.filter(a => a.status === 'new');
        const performance = active.length > 0 ? Math.round((1 - (overdue.length / active.length)) * 100) : 100;
        return { overdue, newApps, performance };
    }, [applications]);

    const perfColor = stats.performance > 85 ? 'text-emerald-500' : stats.performance > 60 ? 'text-amber-500' : 'text-red-500';
    const Icon = type === 'district' ? LayoutGrid : Building2;

    return (
        <div 
            onClick={onClick} 
            className="bg-white p-4 rounded-xl border border-slate-200 shadow-sm hover:shadow-md transition-shadow cursor-pointer active:scale-[0.99] flex gap-4 items-center group relative"
            style={{ position: 'relative' }}
        >
            <div className="p-3 bg-primary-50 rounded-lg text-primary-600 hidden sm:block">
                <Icon className="w-6 h-6"/>
            </div>
            <div className="flex-1 min-w-0 pr-12">
                <h4 className="font-bold text-slate-800 truncate">{title}</h4>
                {(subtitle != null && subtitle !== '') && (
                    <p className={`text-xs truncate ${subtitle === UNASSIGNED_MANAGER ? 'text-red-600 font-semibold' : 'text-slate-500'}`}>{subtitle}</p>
                )}
                <div className="flex flex-wrap gap-x-4 gap-y-1 mt-2 text-xs">
                    {type === 'district' && (
                       <div className="flex items-center gap-1.5 text-slate-500">
                          <Building2 className="w-3.5 h-3.5" /> {buildingCount} домов
                       </div>
                    )}
                    <div className="flex items-center gap-1.5 text-slate-500">
                       <Inbox className="w-3.5 h-3.5 text-blue-500" /> <span className="font-bold text-slate-700">{stats.newApps.length}</span> новых
                    </div>
                     <div className="flex items-center gap-1.5 text-slate-500">
                       <AlertTriangle className="w-3.5 h-3.5 text-red-500" /> <span className="font-bold text-slate-700">{stats.overdue.length}</span> просрочено
                    </div>
                </div>
            </div>
            
            <div className="text-right flex items-center gap-4">
                {type === 'district' && onViewStaff && (
                    <div className="flex items-center gap-2">
                        {staffCount !== undefined && (
                            <span className="text-sm font-bold text-slate-600 bg-slate-100 px-2 py-1 rounded-lg">
                                {staffCount}
                            </span>
                        )}
                        <button onClick={(e) => { e.stopPropagation(); onViewStaff(); }} className="p-2 bg-slate-50 hover:bg-primary-50 text-slate-400 hover:text-primary-600 rounded-lg transition-colors border border-slate-100">
                            <Users className="w-5 h-5"/>
                        </button>
                    </div>
                )}
                <div className="hidden md:block">
                   <p className={`text-2xl font-black ${perfColor}`}>{stats.performance}%</p>
                   <p className="text-[10px] text-slate-400 font-bold uppercase">Успеваемость</p>
                </div>
                <ChevronRight className="w-5 h-5 text-slate-300 group-hover:text-primary-400 transition-colors" />
            </div>

            <div className="absolute top-2 right-2 flex items-center gap-1 z-30">
                {type === 'district' && onEdit && (
                    <button
                        onClick={(e) => { e.stopPropagation(); e.preventDefault(); onEdit(); }}
                        className="p-1.5 bg-white hover:bg-primary-50 text-slate-400 hover:text-primary-600 rounded-full transition-all border border-slate-200 shadow-md hover:shadow-lg"
                        title="Редактировать участок"
                        type="button"
                    >
                        <Pencil className="w-3.5 h-3.5" />
                    </button>
                )}
                {onDelete && (
                    <button
                        onClick={(e) => { e.stopPropagation(); e.preventDefault(); onDelete(); }}
                        className="p-1.5 bg-white hover:bg-red-50 text-slate-400 hover:text-red-500 rounded-full transition-all border border-slate-200 shadow-md hover:shadow-lg"
                        title="Удалить"
                        type="button"
                    >
                        <Trash2 className="w-3.5 h-3.5" />
                    </button>
                )}
            </div>
        </div>
    );
};