import { useQuery } from '@tanstack/react-query';
import { api } from '../../api/index';

export const winnerKeys = {
  all: ['winners'] as const,
  lists: () => [...winnerKeys.all, 'list'] as const,
};

interface Team {
  id: string; name: string; description: string; city: string; visibility: string;
  logo: string; banner: string; leader_id: string; created_at: string; updated_at: string;
}
interface Winner {
  id: string; team_id: string; team: Team; rank: number; prize: string;
  announced_at: string; created_at: string; updated_at: string;
}

export const useWinners = () => {
  return useQuery({
    queryKey: winnerKeys.lists(),
    queryFn: async () => {
      const response = await api.get<{ data: Winner[] }>('/v1/hackathon/winners');
      return response.data;
    },
  });
};