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### What problem does this PR solve? Feat: Add TransferList component. #3221 ### Type of change - [x] New Feature (non-breaking change which adds functionality)
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web/src/components/ui/transfer-list.tsx
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147
web/src/components/ui/transfer-list.tsx
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'use client';
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import { Button } from '@/components/ui/button';
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import { Input } from '@/components/ui/input';
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import {
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ChevronLeftIcon,
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ChevronRightIcon,
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SquareCheckIcon,
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SquareIcon,
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} from 'lucide-react';
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import React from 'react';
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type Item = {
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key: string;
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label: string;
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selected?: boolean;
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};
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export default function TransferList({ items }: { items: Item[] }) {
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const [leftList, setLeftList] = React.useState<Item[]>(items);
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const [rightList, setRightList] = React.useState<Item[]>([]);
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const [leftSearch, setLeftSearch] = React.useState('');
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const [rightSearch, setRightSearch] = React.useState('');
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const moveToRight = () => {
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const selectedItems = leftList.filter((item) => item.selected);
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setRightList([...rightList, ...selectedItems]);
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setLeftList(leftList.filter((item) => !item.selected));
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};
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const moveToLeft = () => {
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const selectedItems = rightList.filter((item) => item.selected);
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setLeftList([...leftList, ...selectedItems]);
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setRightList(rightList.filter((item) => !item.selected));
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};
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const toggleSelection = (
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list: Item[],
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setList: React.Dispatch<React.SetStateAction<Item[]>>,
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key: string,
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) => {
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const updatedList = list.map((item) => {
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if (item.key === key) {
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return { ...item, selected: !item.selected };
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}
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return item;
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});
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setList(updatedList);
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};
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return (
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<div className="flex space-x-4">
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<div className="w-1/2 shadow-sm bg-background rounded-sm">
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<div className="flex items-center justify-between">
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<Input
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placeholder="Search"
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className="rounded-br-none rounded-bl-none rounded-tr-none focus-visible:ring-0 focus-visible:border-blue-500"
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value={leftSearch}
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onChange={(e) => setLeftSearch(e.target.value)}
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/>
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<Button
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className="rounded-tl-none rounded-bl-none rounded-br-none border-l-0"
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onClick={moveToRight}
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size="icon"
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variant="outline"
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>
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<ChevronRightIcon className="h-4 w-4" />
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</Button>
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</div>
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<ul className="h-[200px] border-l border-r border-b rounded-br-sm rounded-bl-sm p-1.5 overflow-y-scroll">
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{leftList
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.filter((item) =>
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item.label.toLowerCase().includes(leftSearch.toLowerCase()),
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)
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.map((item) => (
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<li
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className="flex items-center gap-1.5 text-sm hover:bg-muted rounded-sm"
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key={item.key}
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>
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<button
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type={'button'}
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className="flex items-center gap-1.5 w-full p-1.5"
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onClick={() =>
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toggleSelection(leftList, setLeftList, item.key)
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}
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>
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{item.selected ? (
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<SquareCheckIcon className="h-5 w-5 text-muted-foreground/50" />
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) : (
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<SquareIcon className="h-5 w-5 text-muted-foreground/50" />
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)}
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{item.label}
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</button>
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</li>
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))}
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</ul>
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</div>
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<div className="w-1/2 shadow-sm bg-background rounded-sm">
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<div className="flex items-center justify-between">
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<Button
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className="rounded-tr-none rounded-br-none rounded-bl-none border-r-0"
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onClick={moveToLeft}
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size="icon"
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variant="outline"
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>
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<ChevronLeftIcon className="h-4 w-4" />
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</Button>
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<Input
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placeholder="Search"
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className="rounded-bl-none rounded-br-none rounded-tl-none focus-visible:ring-0 focus-visible:border-blue-500"
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value={rightSearch}
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onChange={(e) => setRightSearch(e.target.value)}
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/>
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</div>
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<ul className="h-[200px] border-l border-r border-b rounded-br-sm rounded-bl-sm p-1.5 overflow-y-scroll">
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{rightList
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.filter((item) =>
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item.label.toLowerCase().includes(rightSearch.toLowerCase()),
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)
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.map((item) => (
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<li
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className="flex items-center gap-1.5 text-sm hover:bg-muted rounded-sm"
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key={item.key}
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>
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<button
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type="button"
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className="flex items-center gap-1.5 w-full p-1.5"
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onClick={() =>
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toggleSelection(rightList, setRightList, item.key)
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}
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>
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{item.selected ? (
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<SquareCheckIcon className="h-4 w-4 text-muted-foreground/50" />
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) : (
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<SquareIcon className="h-4 w-4 text-muted-foreground/50" />
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)}
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{item.label}
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</button>
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</li>
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))}
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</ul>
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</div>
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</div>
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);
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}
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