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| 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 | 1x 3x 1x 3x 3x 3x 3x 3x 3x 3x 3x 3x | import { createContext, FunctionComponent, useContext, useMemo } from "react";
import { CatalogSearchAPI } from "../../api/catalog-search";
import { PageLoader } from "../../components/PageLoader";
import { useCatalog } from "../../hooks/useCatalog";
import { useStats } from "../../hooks/useStats";
const SearchContext = createContext<CatalogSearchAPI | undefined>(undefined);
export const useSearchContext = () => useContext(SearchContext);
export const SearchProvider: FunctionComponent = ({ children }) => {
const catalog = useCatalog();
const stats = useStats();
const searchAPI = useMemo(() => {
Iif (catalog.data?.packages === undefined || catalog.isLoading) return;
Iif (stats.data === undefined || stats.isLoading) return;
const instance = new CatalogSearchAPI(catalog.data.packages, stats.data);
return instance;
}, [catalog.data, catalog.isLoading, stats.data, stats.isLoading]);
Iif (!searchAPI) {
return <PageLoader />;
}
return (
<SearchContext.Provider value={searchAPI}>
{children}
</SearchContext.Provider>
);
};
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