File size: 2,282 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | import { DomainSuggestions } from '@automattic/data-stores';
import { useSelect, useDispatch } from '@wordpress/data';
import { useDebounce } from 'use-debounce';
import type { DataStatus } from '@automattic/data-stores/src/domain-suggestions/constants';
const DOMAIN_QUERY_MINIMUM_LENGTH = 2;
/**
* Debounce our input + HTTP dependent select changes
*
* Rapidly changing input generates excessive HTTP requests.
* It also leads to jarring UI changes.
* @see https://stackoverflow.com/a/44755058/1432801
*/
const DOMAIN_SEARCH_DEBOUNCE_INTERVAL = 300;
type DomainSuggestionsResult = {
allDomainSuggestions: DomainSuggestions.DomainSuggestion[] | undefined;
errorMessage: string | null;
state: DataStatus;
retryRequest: () => void;
};
export function useDomainSuggestions(
searchTerm = '',
quantity: number,
domainCategory?: string,
locale = 'en',
extraOptions = {}
): DomainSuggestionsResult | undefined {
const [ domainSearch ] = useDebounce( searchTerm, DOMAIN_SEARCH_DEBOUNCE_INTERVAL );
const { invalidateResolutionForStoreSelector } = useDispatch(
DomainSuggestions.store
) as unknown as {
invalidateResolutionForStoreSelector: ( selectorName: string ) => void;
};
const retryRequest = (): void => {
invalidateResolutionForStoreSelector( '__internalGetDomainSuggestions' );
};
const domainSuggestions = useSelect(
( select ) => {
if ( ! domainSearch || domainSearch.length < DOMAIN_QUERY_MINIMUM_LENGTH ) {
return;
}
const { getDomainSuggestions, getDomainState, getDomainErrorMessage } = select(
DomainSuggestions.store
);
const allDomainSuggestions = getDomainSuggestions( domainSearch, {
// Avoid `only_wordpressdotcom` — it seems to fail to find results sometimes
include_wordpressdotcom: true,
include_dotblogsubdomain: false,
quantity: quantity + 1, // increment the count to add the free domain
locale,
category_slug: domainCategory,
...extraOptions,
} );
const state = getDomainState();
const errorMessage = getDomainErrorMessage();
return { allDomainSuggestions, state, errorMessage };
},
[ domainSearch, domainCategory, quantity, locale, extraOptions ]
);
if ( ! domainSuggestions ) {
return;
}
return {
...domainSuggestions,
retryRequest,
};
}
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