47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
import { useMemo } from 'react';
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import { useQuery } from '@apollo/client';
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import {
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MetadataObjectsQuery,
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MetadataObjectsQueryVariables,
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} from '~/generated-metadata/graphql';
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import { FIND_MANY_METADATA_OBJECTS } from '../graphql/queries';
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import { formatPagedMetadataObjectsToMetadataObjects } from '../utils/formatPagedMetadataObjectsToMetadataObjects';
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import { useApolloMetadataClient } from './useApolloMetadataClient';
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// TODO: test fetchMore
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export const useFindAllMetadata = () => {
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const apolloMetadataClient = useApolloMetadataClient();
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const { data, fetchMore: fetchMoreInternal } = useQuery<
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MetadataObjectsQuery,
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MetadataObjectsQueryVariables
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>(FIND_MANY_METADATA_OBJECTS, {
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client: apolloMetadataClient ?? ({} as any),
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skip: !apolloMetadataClient,
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});
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const hasMore = data?.objects?.pageInfo?.hasNextPage;
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const fetchMore = () =>
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fetchMoreInternal({
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variables: {
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afterCursor: data?.objects?.pageInfo?.endCursor,
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},
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});
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const metadataObjects = useMemo(() => {
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return formatPagedMetadataObjectsToMetadataObjects({
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pagedMetadataObjects: data,
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});
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}, [data]);
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return {
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metadataObjects,
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hasMore,
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fetchMore,
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};
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};
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