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import React, { useMemo, useState, useEffect } from 'react';
import regeneratorRuntime from "regenerator-runtime";
import {
useTable,
useGlobalFilter,
useAsyncDebounce,
useSortBy
} from 'react-table';
import axios from 'axios';
import {
useQuery,
useQueryClient,
QueryClient,
QueryClientProvider
} from 'react-query';
const fetchData = () => axios.get(`http://localhost:8000/api`);
const TWO_HUNDRED_MS = 200;
function GlobalFilter({
preGlobalFilteredRows,
globalFilter,
setGlobalFilter,
}) {
const count = preGlobalFilteredRows.length
const [value, setValue] = useState(globalFilter)
const onChange = useAsyncDebounce(value => {
setGlobalFilter(value || undefined)
}, TWO_HUNDRED_MS)
return (
<input
value={value || ""}
onChange={e => {
setValue(e.target.value);
onChange(e.target.value);
}}
placeholder={`Search`}
/>
)
}
const TableQuery = () => {
const queryClient = useQueryClient();
const [tableData, setTableData] = useState(null);
const {
data: apiResponse,
isLoading
} = useQuery('discussionGroups', fetchData, { enabled: !tableData });
useEffect(() => {
setTableData(apiResponse?.data);
}, [apiResponse])
if (isLoading || !tableData) {
return <div>Loading...</div>
}
return (
<TableInstance tableData={tableData}/>
);
}
const TableInstance = ({ tableData }) => {
const [columns, data] = useMemo(
() => {
const columns = [
{
Header: 'Topic',
accessor: 'name'
},
{
Header: 'Active Members',
accessor: 'active'
},
{
Header: 'Status',
accessor: 'status'
},
{
Header: 'Upvotes',
accessor: 'upvotes'
}
];
return [columns, tableData];
},
[tableData]
);
const tableInstance = useTable(
{ columns, data },
useGlobalFilter,
useSortBy
);
return (
<TableLayout {...tableInstance} />
);
}
const TableLayout = ({
getTableProps,
getTableBodyProps,
headerGroups,
rows,
prepareRow,
state: { globalFilter },
visibleColumns,
preGlobalFilteredRows,
setGlobalFilter
}) => {
return (
<table {...getTableProps()}>
<thead>
<tr>
<th
colSpan={visibleColumns.length}
>
<GlobalFilter
preGlobalFilteredRows={preGlobalFilteredRows}
globalFilter={globalFilter}
setGlobalFilter={setGlobalFilter}
/>
</th>
</tr>
{headerGroups.map(headerGroup => (
<tr {...headerGroup.getHeaderGroupProps()}>
{headerGroup.headers.map(column => (
<th {...column.getHeaderProps(column.getSortByToggleProps())}>
{column.render('Header')}
<span>
{column.isSorted
? column.isSortedDesc
? ' ⬇️'
: ' ⬆️'
: ' ↕️'}
</span>
</th>
))}
</tr>
))}
</thead>
<tbody {...getTableBodyProps()}>
{rows.map((row, i) => {
prepareRow(row)
return (
<tr {...row.getRowProps()}>
{row.cells.map(cell => {
return <td {...cell.getCellProps()}>{cell.render('Cell')}</td>
})}
</tr>
)
})}
</tbody>
</table>
);
}
const client = new QueryClient();
const ReactTableFilterSort = () => {
return (
<QueryClientProvider client={client}>
<TableQuery />
</QueryClientProvider>
);
}
export default ReactTableFilterSort;