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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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | 35x 13x 13x 13x 9x 4x 1x 3x 35x | /**
* Hook to check if a tenant (business) exists for the current subdomain
* Returns loading state and whether the tenant exists
*/
import { useQuery } from '@tanstack/react-query';
import apiClient from '../api/client';
interface TenantExistsResult {
exists: boolean;
isLoading: boolean;
error: Error | null;
}
export function useTenantExists(subdomain: string | null): TenantExistsResult {
const { data, isLoading, error } = useQuery({
queryKey: ['tenant-exists', subdomain],
queryFn: async () => {
Iif (!subdomain) return { exists: false };
try {
// Check if business exists by subdomain using the public lookup endpoint
// Pass subdomain as query param to explicitly request that business
const response = await apiClient.get('/business/public-info/', {
params: { subdomain },
headers: { 'X-Business-Subdomain': subdomain },
});
return { exists: true, business: response.data };
} catch (err: any) {
// 404 means the business doesn't exist
if (err.response?.status === 404) {
return { exists: false };
}
// Other errors - treat as doesn't exist for security
return { exists: false };
}
},
enabled: !!subdomain,
retry: false, // Don't retry on 404s
staleTime: 5 * 60 * 1000, // Cache for 5 minutes
});
return {
exists: data?.exists ?? false,
isLoading,
error: error as Error | null,
};
}
export default useTenantExists;
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