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uni-web-site/site/src/components/Table.jsx

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import { useState } from "react";
import TableHead from './TableHead.jsx';
import TableBody from './TableBody.jsx';
import Filter from './Filter.jsx';
import Sorting from './Sorting.jsx';
/*
компонент, выводящий на страницу таблицу с пагинацией
пропсы:
data - данные для таблицы в виде массива объектов
*/
const Table = (props) => {
const [activePage, setActivePage] = useState("1");
const [dataTable, setDataTable] = useState(props.data);
const updateDataTable = (value) => setDataTable(value);
const changeActive = (event) => {
setActivePage(event.target.innerHTML);
};
//количество страниц разбиения таблицы
const n = Math.ceil(dataTable.length / props.amountRows);
// массив с номерами страниц
const arr = Array.from({ length: n }, (v, i) => i + 1);
//формируем совокупность span с номерами страниц
const pages = arr.map((item, index) =>
<span key={index} className={index == (activePage - 1) ? "selected" : ""} onClick={changeActive}> {item} </span>
);
return (
<>
<h4>Filters</h4>
<Filter filtering={updateDataTable} data={dataTable} fullData={props.data} />
<h4>Sort by</h4>
<Sorting data = {dataTable} keys = {Object.keys(props.data[0])}/>
<table>
<TableHead head={Object.keys(props.data[0])} />
<TableBody body={dataTable} amountRows={props.amountRows} numPage={activePage} />
</table>
{n>1 &&
<div>
{pages}
</div>
}
</>
)
}
export default Table;