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Using useBgQuery and useReadQuery to construct a Redwood Cell
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import { QueryReference, UseBackgroundQueryResult, useBackgroundQuery, useReadQuery } from "@apollo/client" | |
import type { DocumentNode } from "graphql" | |
import { Suspense } from "react" | |
import { CellErrorBoundary } from "./CellErrorBoundary.tsx" | |
interface Cell { | |
QUERY: DocumentNode, | |
Success: React.FC, | |
Loading: React.FC, | |
Failure: React.FC, | |
} | |
type DataObject = { [key: string]: unknown } | |
type BgQueryResult = UseBackgroundQueryResult[1] | |
interface SuperSuccessProps { | |
queryRef: QueryReference, | |
queryResult: BgQueryResult, | |
userProps: any | |
} | |
const createSuspendingCell = (cell: Cell) => { | |
const SuperSuccess = ({ queryRef, queryResult, userProps }: SuperSuccessProps) => { | |
// const { data, client, error, fetchMore, networkStatus, refetch, subscribeToMore } = useSuspenseQuery(cell.QUERY) | |
// @ts-expect-error Cant be bothered right now | |
const { data } = useReadQuery<DataObject>(queryRef); | |
const { Success } = cell | |
return (<Success {...data} {...userProps} queryResult={queryResult} />) | |
} | |
return (cellProps: Record<any, any>) => { | |
const [queryRef, queryResult] = useBackgroundQuery(cell.QUERY) | |
const { Failure, Loading } = cell | |
return ( | |
<CellErrorBoundary fallback={Failure} queryResult={queryResult}> | |
{/* @ts-expect-error Canot be bothered right now */} | |
<Suspense fallback={<Loading queryResult={queryResult} />}> | |
<SuperSuccess queryRef={queryRef} queryResult={queryResult} userProps={cellProps} /> | |
</Suspense> | |
</CellErrorBoundary> | |
); | |
} | |
} | |
export default createSuspendingCell |
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