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import { useSelect } from '@wordpress/data';
import { useQueryForRoute } from '../route-to-query-mapping';
interface CoreBlockEditor {
getSelectedBlock: () => object;
}
interface BlockStore {
getBlockTypes: () => [ value: { name: string } ];
getBlockType: ( arg0: string ) => { title: string; name: string };
}
// Returns the search query based on the current route.
// The search query will be determined based on the selected Gutenberg block, an exact match with URL mapping, or a fuzzy match (in this specific order).
export function useContextBasedSearchMapping( currentRoute: string | undefined ) {
// When using a block in the editor, it will be used to search for help articles based on the block name.
const blockSearchQuery = useSelect( ( select: ( store: string ) => CoreBlockEditor ) => {
const selectedBlock = select( 'core/block-editor' )?.getSelectedBlock();
if ( selectedBlock ) {
const blockType = ( select( 'core/blocks' ) as unknown as BlockStore )?.getBlockType(
( selectedBlock as { name: string } ).name
);
return blockType?.title || blockType?.name;
}
return '';
}, [] );
const urlSearchQuery = useQueryForRoute( currentRoute ?? '' );
return {
contextSearch: blockSearchQuery || urlSearchQuery || '',
};
}
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