import React from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faCaretRight } from "@fortawesome/free-solid-svg-icons/faCaretRight";
import TransactionAddress from "./components/TransactionAddress";
import ValueHighlighter from "./components/ValueHighlighter";
import FormattedBalance from "./components/FormattedBalance";
import {
  AddressContext,
  ChecksummedAddress,
  TokenMeta,
  TokenTransfer,
} from "./types";
import { ResolvedAddresses } from "./api/address-resolver";
import { Metadata } from "./useSourcify";

type TokenTransferItemProps = {
  t: TokenTransfer;
  tokenMeta?: TokenMeta | null | undefined;
  resolvedAddresses: ResolvedAddresses | undefined;
  metadatas: Record<ChecksummedAddress, Metadata | null | undefined>;
};

// TODO: handle partial
const TokenTransferItem: React.FC<TokenTransferItemProps> = ({
  t,
  tokenMeta,
  resolvedAddresses,
  metadatas,
}) => (
  <div className="flex items-baseline space-x-2 px-2 py-1 truncate hover:bg-gray-100">
    <span className="text-gray-500">
      <FontAwesomeIcon icon={faCaretRight} size="1x" />
    </span>
    <div className="grid grid-cols-5 gap-x-1">
      <div className="flex space-x-1">
        <span className="font-bold">From</span>
        <TransactionAddress
          address={t.from}
          addressCtx={AddressContext.FROM}
          resolvedAddresses={resolvedAddresses}
          metadata={metadatas[t.from]}
        />
      </div>
      <div className="flex space-x-1">
        <span className="font-bold">To</span>
        <TransactionAddress
          address={t.to}
          addressCtx={AddressContext.TO}
          resolvedAddresses={resolvedAddresses}
          metadata={metadatas[t.to]}
        />
      </div>
      <div className="col-span-3 flex space-x-1">
        <span className="font-bold">For</span>
        <span>
          <ValueHighlighter value={t.value}>
            <FormattedBalance
              value={t.value}
              decimals={tokenMeta?.decimals ?? 0}
            />
          </ValueHighlighter>
        </span>
        <TransactionAddress
          address={t.token}
          resolvedAddresses={resolvedAddresses}
          metadata={metadatas[t.token]}
        />
      </div>
    </div>
  </div>
);

export default React.memo(TokenTransferItem);