import { getAccountCurrency } from "@ledgerhq/coin-framework/account/index";
import { formatCurrencyUnit } from "@ledgerhq/coin-framework/currencies/index";
import { formatTransactionStatus } from "@ledgerhq/coin-framework/formatters";
import {
  fromTransactionCommonRaw,
  fromTransactionStatusRawCommon as fromTransactionStatusRaw,
  toTransactionCommonRaw,
  toTransactionStatusRawCommon as toTransactionStatusRaw,
} from "@ledgerhq/coin-framework/serialization";
import type { Account } from "@ledgerhq/types-live";
import BigNumber from "bignumber.js";
import type { Transaction, TransactionRaw } from "./types";

export const formatTransaction = (
  { recipient, useAllAmount, amount }: Transaction,
  account: Account,
): string => `
SEND ${
  useAllAmount
    ? "MAX"
    : amount.isZero()
      ? ""
      : " " +
        formatCurrencyUnit(getAccountCurrency(account).units[0], amount, {
          showCode: true,
          disableRounding: true,
        })
}
TO ${recipient}`;

export const fromTransactionRaw = (tr: TransactionRaw): Transaction => {
  const common = fromTransactionCommonRaw(tr);

  return {
    ...common,
    family: tr.family,
    fees: new BigNumber(tr.fees),
    comment: tr.comment,
  };
};

const toTransactionRaw = (transaction: Transaction): TransactionRaw => {
  const common = toTransactionCommonRaw(transaction);

  return {
    ...common,
    family: transaction.family,
    amount: transaction.amount.toFixed(),
    fees: transaction.fees.toFixed(),
    comment: transaction.comment,
  };
};

export default {
  formatTransaction,
  fromTransactionRaw,
  toTransactionRaw,
  fromTransactionStatusRaw,
  toTransactionStatusRaw,
  formatTransactionStatus,
};