ProjectDashboardsTable.tsx•3.98 kB
import { useCallback, useMemo, useRef } from "react";
import { graphql, usePaginationFragment } from "react-relay";
import {
ColumnDef,
flexRender,
getCoreRowModel,
getSortedRowModel,
useReactTable,
} from "@tanstack/react-table";
import { css } from "@emotion/react";
import { Link } from "@phoenix/components/Link";
import { selectableTableCSS } from "@phoenix/components/table/styles";
import { TableEmpty } from "@phoenix/components/table/TableEmpty";
import { ProjectDashboardsTable_projects$key } from "./__generated__/ProjectDashboardsTable_projects.graphql";
const PAGE_SIZE = 50;
export function ProjectDashboardsTable({
query,
}: {
query: ProjectDashboardsTable_projects$key;
}) {
const tableContainerRef = useRef<HTMLDivElement>(null);
const { data, loadNext, hasNext, isLoadingNext } = usePaginationFragment(
graphql`
fragment ProjectDashboardsTable_projects on Query
@refetchable(queryName: "ProjectDashboardsTableProjectsQuery")
@argumentDefinitions(
after: { type: "String", defaultValue: null }
first: { type: "Int", defaultValue: 50 }
) {
projects(first: $first, after: $after)
@connection(key: "ProjectDashboardsTable_projects") {
edges {
project: node {
id
name
}
}
}
}
`,
query
);
const projects = useMemo(
() =>
data.projects.edges.map(
(edge: NonNullable<(typeof data.projects.edges)[number]>) =>
edge.project
),
[data]
);
const fetchMoreOnBottomReached = useCallback(
(containerRefElement?: HTMLDivElement | null) => {
if (containerRefElement) {
const { scrollHeight, scrollTop, clientHeight } = containerRefElement;
if (
scrollHeight - scrollTop - clientHeight < 300 &&
!isLoadingNext &&
hasNext
) {
loadNext(PAGE_SIZE);
}
}
},
[hasNext, isLoadingNext, loadNext]
);
const columns = useMemo<ColumnDef<(typeof projects)[number]>[]>(
() => [
{
header: "Project",
accessorKey: "name",
cell: ({ row }) => (
<Link to={`/dashboards/projects/${row.original.id}`}>
{row.original.name}
</Link>
),
},
],
[]
);
const table = useReactTable({
columns,
data: projects,
getCoreRowModel: getCoreRowModel(),
getSortedRowModel: getSortedRowModel(),
});
const rows = table.getRowModel().rows;
const isEmpty = rows.length === 0;
return (
<div
css={css`
flex: 1 1 auto;
overflow: auto;
`}
onScroll={(e) => fetchMoreOnBottomReached(e.target as HTMLDivElement)}
ref={tableContainerRef}
>
<table css={selectableTableCSS}>
<thead>
{table.getHeaderGroups().map((headerGroup) => (
<tr key={headerGroup.id}>
{headerGroup.headers.map((header) => (
<th colSpan={header.colSpan} key={header.id}>
{header.isPlaceholder ? null : (
<div>
{flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
)}
</th>
))}
</tr>
))}
</thead>
{isEmpty ? (
<TableEmpty />
) : (
<tbody>
{rows.map((row) => (
<tr key={row.id}>
{row.getVisibleCells().map((cell) => (
<td
key={cell.id}
align={cell.column.columnDef.meta?.textAlign}
>
{flexRender(cell.column.columnDef.cell, cell.getContext())}
</td>
))}
</tr>
))}
</tbody>
)}
</table>
</div>
);
}