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import useSWR from 'swr';
import {
type FetchGithubRepoMetaInput,
fetchGithubRepoMeta,
} from '../../../services/github';
import type { GithubRepositoryMeta, Maybe, Nullable } from '../../../types';
export type UseGithubRepoMetaReturn<
I extends Nullable<FetchGithubRepoMetaInput>,
T extends Maybe<GithubRepositoryMeta>,
> = {
isError: I extends null ? false : boolean;
isLoading: I extends null ? false : boolean;
isValidating: I extends null ? false : boolean;
meta: I extends null
? null
: T extends undefined
? Maybe<GithubRepositoryMeta>
: GithubRepositoryMeta;
};
export const useGithubRepoMeta = <
I extends Nullable<FetchGithubRepoMetaInput>,
T extends Maybe<GithubRepositoryMeta>,
>(
input: I,
fallback?: T
) => {
const { data, error, isLoading, isValidating } = useSWR(
input,
fetchGithubRepoMeta,
{
fallbackData: fallback,
}
);
if (error) console.error(error);
return {
isError: !!error,
isLoading: input !== null && isLoading && !data,
isValidating,
meta: data,
} as UseGithubRepoMetaReturn<I, T>;
};
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