Portal/rsconcept/frontend/src/components/select/PickMultiOperation.tsx

'use client';

import clsx from 'clsx';
import { useState } from 'react';

import { IconMoveDown, IconMoveUp, IconRemove } from '@/components/Icons';
import { CProps } from '@/components/props';
import SelectOperation from '@/components/select/SelectOperation';
import DataTable, { createColumnHelper } from '@/components/ui/DataTable';
import MiniButton from '@/components/ui/MiniButton';
import NoData from '@/components/ui/NoData';
import { IOperation, OperationID } from '@/models/oss';

interface PickMultiOperationProps extends CProps.Styling {
  rows?: number;

  items: IOperation[];
  selected: OperationID[];
  setSelected: React.Dispatch<React.SetStateAction<OperationID[]>>;
}

const columnHelper = createColumnHelper<IOperation>();

function PickMultiOperation({ rows, items, selected, setSelected, className, ...restProps }: PickMultiOperationProps) {
  const selectedItems = selected.map(itemID => items.find(item => item.id === itemID)!);
  const nonSelectedItems = items.filter(item => !selected.includes(item.id));
  const [lastSelected, setLastSelected] = useState<IOperation | undefined>(undefined);

  function handleDelete(operation: OperationID) {
    setSelected(prev => prev.filter(item => item !== operation));
  }

  function handleSelect(operation?: IOperation) {
    if (operation) {
      setLastSelected(operation);
      setSelected(prev => [...prev, operation.id]);
      setTimeout(() => setLastSelected(undefined), 1000);
    }
  }

  function handleMoveUp(operation: OperationID) {
    const index = selected.indexOf(operation);
    if (index > 0) {
      setSelected(prev => {
        const newSelected = [...prev];
        newSelected[index] = newSelected[index - 1];
        newSelected[index - 1] = operation;
        return newSelected;
      });
    }
  }

  function handleMoveDown(operation: OperationID) {
    const index = selected.indexOf(operation);
    if (index < selected.length - 1) {
      setSelected(prev => {
        const newSelected = [...prev];
        newSelected[index] = newSelected[index + 1];
        newSelected[index + 1] = operation;
        return newSelected;
      });
    }
  }

  const columns = [
    columnHelper.accessor('alias', {
      id: 'alias',
      header: 'Шифр',
      size: 300,
      minSize: 150,
      maxSize: 300
    }),
    columnHelper.accessor('title', {
      id: 'title',
      header: 'Название',
      size: 1200,
      minSize: 300,
      maxSize: 1200,
      cell: props => <div className='text-ellipsis'>{props.getValue()}</div>
    }),
    columnHelper.display({
      id: 'actions',
      size: 0,
      cell: props => (
        <div className='flex gap-1 w-fit'>
          <MiniButton
            noHover
            className='px-0'
            title='Удалить'
            icon={<IconRemove size='1rem' className='icon-red' />}
            onClick={() => handleDelete(props.row.original.id)}
          />
          <MiniButton
            noHover
            className='px-0'
            title='Выше'
            icon={<IconMoveUp size='1rem' className='icon-primary' />}
            onClick={() => handleMoveUp(props.row.original.id)}
          />
          <MiniButton
            noHover
            title='Ниже'
            className='px-0'
            icon={<IconMoveDown size='1rem' className='icon-primary' />}
            onClick={() => handleMoveDown(props.row.original.id)}
          />
        </div>
      )
    })
  ];

  return (
    <div
      className={clsx('flex flex-col gap-1', ' border-t border-x rounded-md', 'clr-input', className)}
      {...restProps}
    >
      <SelectOperation
        noBorder
        items={nonSelectedItems} // prettier: split-line
        value={lastSelected}
        onSelectValue={handleSelect}
      />
      <DataTable
        dense
        noFooter
        rows={rows}
        contentHeight='1.3rem'
        className='cc-scroll-y text-sm select-none border-y rounded-b-md'
        data={selectedItems}
        columns={columns}
        headPosition='0rem'
        noDataComponent={
          <NoData>
            <p>Список пуст</p>
          </NoData>
        }
      />
    </div>
  );
}

export default PickMultiOperation;