@ledgerhq/live-common
Version:
Common ground for the Ledger Live apps
85 lines • 3.62 kB
JavaScript
import { formatCurrencyUnit } from "@ledgerhq/coin-framework/currencies/formatCurrencyUnit";
import { useCallback, useMemo } from "react";
import { getChangeToReturn } from "../utils/changeToReturn";
import { useBitcoinUtxoDisplayData, } from "../../../../families/bitcoin/react";
import { useSendFlowAmountReviewCore } from "../../hooks/useSendFlowAmountReviewCore";
import { useCoinControlAmountInput } from "./useCoinControlAmountInput";
export function useCoinControlScreenViewModelCore({ account, parentAccount, transaction, status, bridgePending, uiConfig: _uiConfig, transactionActions, locale, accountUnit, amountError, networkFees, labels, onLearnMoreClick, }) {
const amountReviewCore = useSendFlowAmountReviewCore({
account,
parentAccount,
transaction,
status,
bridgePending,
transactionActions,
labels: {
getCtaLabel: labels.getCtaLabel,
reviewCta: labels.reviewCta,
},
});
const { updateTransactionWithPatch, amountComputationPending } = amountReviewCore;
const amountInput = useCoinControlAmountInput({
transaction,
status,
onUpdateTransaction: updateTransactionWithPatch,
locale,
accountUnit,
});
const utxoDisplayData = useBitcoinUtxoDisplayData({
account,
transaction,
status,
locale,
});
const changeToReturnFormatted = useMemo(() => {
const hasAmountForChange = transaction.useAllAmount || transaction.amount?.gt(0);
if (!hasAmountForChange)
return "";
const changeAmount = getChangeToReturn(status);
return formatCurrencyUnit(accountUnit, changeAmount, {
showCode: true,
disableRounding: true,
locale,
});
}, [accountUnit, locale, status, transaction.amount, transaction.useAllAmount]);
const onSelectStrategy = useCallback((value) => {
const strategy = Number.parseInt(value, 10);
if (Number.isNaN(strategy))
return;
if (!("utxoStrategy" in transaction) || transaction.utxoStrategy == null)
return;
updateTransactionWithPatch({
utxoStrategy: { ...transaction.utxoStrategy, strategy, excludeUTXOs: [] },
});
}, [transaction, updateTransactionWithPatch]);
const strategyOptionsWithLabels = useMemo(() => {
const options = utxoDisplayData?.pickingStrategyOptions ?? [];
return options.map(opt => ({
value: opt.value,
label: labels.getStrategyOptionLabel(opt.labelKey),
}));
}, [utxoDisplayData?.pickingStrategyOptions, labels]);
return {
amountValue: amountInput.amountValue,
onAmountChange: amountInput.onAmountChange,
amountError,
utxoDisplayData,
strategyOptionsWithLabels,
changeToReturnFormatted,
onSelectStrategy,
reviewLabel: amountReviewCore.reviewLabel,
reviewShowIcon: amountReviewCore.reviewShowIcon,
reviewDisabled: amountReviewCore.reviewDisabled,
reviewLoading: amountComputationPending,
strategyLabel: labels.strategyLabel,
onLearnMoreClick,
learnMoreLabel: labels.learnMoreLabel,
coinToSendLabel: labels.coinToSendLabel,
changeToReturnLabel: labels.changeToReturnLabel,
enterAmountPlaceholder: labels.enterAmountPlaceholder,
amountToSendLabel: labels.amountToSendLabel,
amountInputLabel: labels.amountInputLabel,
networkFees,
};
}
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