wulf-pulse/components/companies/company-selector-enhanced.tsx

'use client';

import { useState } from 'react';
import { Check, ChevronsUpDown, Search } from 'lucide-react';
import { cn } from '@/lib/utils';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import {
  Popover,
  PopoverContent,
  PopoverTrigger,
} from '@/components/ui/popover';
import { Company } from '@/lib/types/autotask';
import { useApi } from '@/lib/hooks/use-api';

interface CompanySelectorEnhancedProps {
  value?: number;
  onValueChange: (value: number | undefined, companyName?: string) => void;
  label?: string;
}

export function CompanySelectorEnhanced({ 
  value, 
  onValueChange, 
  label = 'Select Company' 
}: CompanySelectorEnhancedProps) {
  const [open, setOpen] = useState(false);
  const [searchTerm, setSearchTerm] = useState('');
  const { data, loading, error } = useApi<{ companies: Company[] }>('/api/companies');

  const companies = data?.companies || [];
  const selectedCompany = companies.find(c => c.id === value);

  const filteredCompanies = companies.filter(company =>
    company.companyName.toLowerCase().includes(searchTerm.toLowerCase())
  );

  return (
    <Popover open={open} onOpenChange={setOpen}>
      <PopoverTrigger asChild>
        <Button
          variant="outline"
          role="combobox"
          aria-expanded={open}
          className="w-full justify-between"
          disabled={loading || !!error}
        >
          {selectedCompany ? selectedCompany.companyName : (loading ? 'Loading...' : 'Select company...')}
          <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
        </Button>
      </PopoverTrigger>
      <PopoverContent className="w-[600px] p-0" align="start">
        <div className="flex items-center border-b px-3">
          <Search className="mr-2 h-4 w-4 shrink-0 opacity-50" />
          <Input
            placeholder="Search companies..."
            value={searchTerm}
            onChange={(e) => setSearchTerm(e.target.value)}
            className="border-0 focus-visible:ring-0 focus-visible:ring-offset-0"
          />
        </div>
        <div className="max-h-[300px] overflow-y-auto p-1">
          {filteredCompanies.length === 0 ? (
            <div className="py-6 text-center text-sm text-muted-foreground">
              No company found.
            </div>
          ) : (
            filteredCompanies.map((company) => (
              <div
                key={company.id}
                className={cn(
                  'relative flex cursor-pointer select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none hover:bg-accent hover:text-accent-foreground',
                  value === company.id && 'bg-accent'
                )}
                onClick={() => {
                  onValueChange(company.id, company.companyName);
                  setOpen(false);
                  setSearchTerm('');
                }}
              >
                <Check
                  className={cn(
                    'mr-2 h-4 w-4',
                    value === company.id ? 'opacity-100' : 'opacity-0'
                  )}
                />
                {company.companyName}
              </div>
            ))
          )}
        </div>
      </PopoverContent>
    </Popover>
  );
}