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"use client";
import React, { useState, useCallback, useEffect } from "react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Badge } from "@/components/ui/badge";
import {
Command,
CommandList,
CommandEmpty,
CommandGroup,
CommandItem,
} from "@/components/ui/command";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
import { Check, ChevronsUpDown, X, Search } from "lucide-react";
import { cn } from "@/lib/utils";
import { useDebounce } from "@/hooks/use-debounce";
import { searchProcurementItemsForSelector, ProcurementSearchItem, getProcurementItemByCode } from "./procurement-item-service";
interface ProcurementItemSelectorProps {
selectedProcurementItem?: ProcurementSearchItem | null;
onProcurementItemSelect?: (item: ProcurementSearchItem | null) => void;
onClear?: () => void;
placeholder?: string;
disabled?: boolean;
className?: string;
}
export function ProcurementItemSelector({
selectedProcurementItem,
onProcurementItemSelect,
onClear,
placeholder = "품목을 검색하세요...",
disabled = false,
className,
}: ProcurementItemSelectorProps) {
const [open, setOpen] = useState(false);
const [searchQuery, setSearchQuery] = useState("");
const [searchResults, setSearchResults] = useState<ProcurementSearchItem[]>([]);
const [isLoading, setIsLoading] = useState(false);
const debouncedSearchQuery = useDebounce(searchQuery, 300);
// 검색 쿼리가 변경될 때마다 검색 실행
useEffect(() => {
const performSearch = async () => {
setIsLoading(true);
try {
// 검색어가 없어도 기본 목록 로드 (기본 50개 등 백엔드 설정에 따름)
const results = await searchProcurementItemsForSelector(debouncedSearchQuery);
setSearchResults(results);
} catch (error) {
console.error("품목 검색 실패:", error);
setSearchResults([]);
} finally {
setIsLoading(false);
}
};
performSearch();
}, [debouncedSearchQuery]);
// 품목 선택 핸들러
const handleSelect = useCallback((item: ProcurementSearchItem) => {
onProcurementItemSelect?.(item);
setOpen(false);
setSearchQuery("");
setSearchResults([]);
}, [onProcurementItemSelect]);
// 선택 해제 핸들러
const handleClear = useCallback(() => {
onProcurementItemSelect?.(null);
onClear?.();
setSearchQuery("");
setSearchResults([]);
}, [onProcurementItemSelect, onClear]);
return (
<div className={cn("flex items-center space-x-2", className)}>
<Popover open={open} onOpenChange={setOpen}>
<PopoverTrigger asChild>
<Button
variant="outline"
role="combobox"
aria-expanded={open}
className="w-full justify-between"
disabled={disabled}
>
{selectedProcurementItem ? (
<span className="truncate">
{selectedProcurementItem.displayText}
</span>
) : (
<span className="text-muted-foreground">{placeholder}</span>
)}
<ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
</Button>
</PopoverTrigger>
<PopoverContent className="w-full p-0" align="start">
<div className="p-2">
<div className="relative">
<Search className="absolute left-2 top-2.5 h-4 w-4 text-muted-foreground" />
<Input
placeholder="품목코드 또는 품목명으로 검색..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="pl-8"
autoFocus
/>
</div>
</div>
<Command>
<CommandList>
<CommandEmpty>
{isLoading ? (
<div className="py-6 text-center text-sm text-muted-foreground">
로딩 중...
</div>
) : (
<div className="py-6 text-center text-sm text-muted-foreground">
검색 결과가 없습니다
</div>
)}
</CommandEmpty>
<CommandGroup>
{searchResults.map((item) => (
<CommandItem
key={item.itemCode}
value={item.itemCode}
onSelect={() => handleSelect(item)}
className="cursor-pointer"
>
<Check
className={cn(
"mr-2 h-4 w-4",
selectedProcurementItem?.itemCode === item.itemCode
? "opacity-100"
: "opacity-0"
)}
/>
<div className="flex flex-col">
<span className="font-medium">{item.itemCode}</span>
<span className="text-sm text-muted-foreground">{item.itemName}</span>
</div>
</CommandItem>
))}
</CommandGroup>
</CommandList>
</Command>
</PopoverContent>
</Popover>
{/* 선택 해제 버튼 */}
{selectedProcurementItem && (
<Button
variant="ghost"
size="sm"
onClick={handleClear}
disabled={disabled}
className="h-8 w-8 p-0"
>
<X className="h-4 w-4" />
</Button>
)}
</div>
);
}
|
