'use client'
import { ApolloClient, InMemoryCache, HttpLink } from '@apollo/client/core'

// eslint-disable-next-line @typescript-eslint/no-explicit-any
let client: InstanceType<typeof ApolloClient> | null = null

function createClient() {
  return new ApolloClient({
    link: new HttpLink({ uri: '/api/graphql' }),
    cache: new InMemoryCache({
      typePolicies: {
        Team: { fields: { stats: { merge: true } } },
      },
    }),
    defaultOptions: { watchQuery: { fetchPolicy: 'cache-and-network' } },
  })
}

export function getApolloClient() {
  if (typeof window === 'undefined') return createClient()
  if (!client) client = createClient()
  return client
}