import type { Token } from '@/token';
import { baseTokens } from '@/token/constants';
import type { Address } from 'viem';
import { base } from 'viem/chains';

export function getToken({
  address,
  symbol,
  name,
  decimals,
}: {
  address: Address;
  symbol?: string;
  name?: string;
  decimals?: number;
}): Token | undefined {
  const token = baseTokens.find((token) => token.address === address);
  if (token) {
    return token;
  }
  if (symbol && name && decimals) {
    return {
      address,
      name,
      symbol,
      decimals,
      image: null,
      chainId: base.id,
    };
  }

  return undefined;
}