import { useQuery } from '@tanstack/react-query';
import { supabase } from '@/lib/supabaseClient';
import { queryKeys } from '@/lib/queryKeys';

/**
 * Hook to fetch company preview data for hover cards
 */
export function useCompanyPreview(slug: string | undefined, enabled = true) {
  return useQuery({
    queryKey: queryKeys.companies.detail(slug || ''),
    queryFn: async () => {
      if (!slug) throw new Error('Slug is required');

      const { data, error } = await supabase
        .from('companies')
        .select(`
          id,
          name,
          slug,
          company_type,
          person_type,
          headquarters_location,
          founded_year,
          logo_url
        `)
        .eq('slug', slug)
        .maybeSingle();

      if (error) throw error;
      return data;
    },
    enabled: enabled && !!slug,
    staleTime: 5 * 60 * 1000, // 5 minutes
    gcTime: 15 * 60 * 1000, // 15 minutes
  });
}