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flyer-crawler.projectium.com/src/hooks/queries/useMasterItemsQuery.ts
Torben Sorensen d356d9dfb6
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claude 1
2026-01-08 07:47:29 -08:00

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TypeScript

// src/hooks/queries/useMasterItemsQuery.ts
import { useQuery } from '@tanstack/react-query';
import * as apiClient from '../../services/apiClient';
import type { MasterGroceryItem } from '../../types';
/**
* Query hook for fetching all master grocery items.
*
* Master items are the canonical list of grocery items that users can watch
* and that flyer items are mapped to. This data changes infrequently, so it's
* cached with a longer stale time.
*
* @returns Query result with master items data, loading state, and error state
*
* @example
* ```tsx
* const { data: masterItems, isLoading, error } = useMasterItemsQuery();
* ```
*/
export const useMasterItemsQuery = () => {
return useQuery({
queryKey: ['master-items'],
queryFn: async (): Promise<MasterGroceryItem[]> => {
const response = await apiClient.fetchMasterItems();
if (!response.ok) {
const error = await response.json().catch(() => ({
message: `Request failed with status ${response.status}`,
}));
throw new Error(error.message || 'Failed to fetch master items');
}
return response.json();
},
// Master items change infrequently, keep data fresh for 10 minutes
staleTime: 1000 * 60 * 10,
// Cache for 30 minutes
gcTime: 1000 * 60 * 30,
});
};