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Fix/respect custom spend limit on dapp approve modal #2556

Merged
merged 11 commits into from
May 4, 2021
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import React, { useCallback, useMemo, useState, useEffect } from 'react';
import React, { useCallback, useMemo, useState } from 'react';
import PropTypes from 'prop-types';
import { View, StyleSheet, TouchableOpacity, TextInput } from 'react-native';
import { colors, fontStyles } from '../../../../styles/common';
Expand All @@ -9,6 +9,8 @@ import ConnectHeader from '../../ConnectHeader';
import Device from '../../../../util/Device';
import ErrorMessage from '../../../Views/SendFlow/ErrorMessage';

export const MINIMUM_VALUE = '1';

const styles = StyleSheet.create({
wrapper: {
paddingHorizontal: 24,
Expand Down Expand Up @@ -106,33 +108,41 @@ function EditPermission({
onPressSpendLimitCustomSelected,
toggleEditPermission
}) {
const [approvalSet, setApprovalSet] = useState(false);
const [initialState] = useState({ spendLimitUnlimitedSelected, spendLimitCustomValue });

const displayErrorMessage = useMemo(
() => !spendLimitUnlimitedSelected && minimumSpendLimit > spendLimitCustomValue,
() => !spendLimitUnlimitedSelected && Number(minimumSpendLimit) > spendLimitCustomValue,
[spendLimitUnlimitedSelected, spendLimitCustomValue, minimumSpendLimit]
);

const onSetApprovalAmount = useCallback(() => {
setApprovalSet(true);
if (!spendLimitUnlimitedSelected && !spendLimitCustomValue) {
onPressSpendLimitUnlimitedSelected();
} else {
setApprovalAmount();
}
}, [spendLimitUnlimitedSelected, spendLimitCustomValue, onPressSpendLimitUnlimitedSelected, setApprovalAmount]);

useEffect(
() =>
function cleanup() {
if (!spendLimitUnlimitedSelected && !approvalSet) onPressSpendLimitUnlimitedSelected();
},
[spendLimitUnlimitedSelected, approvalSet, onPressSpendLimitUnlimitedSelected]
);
const onBackPress = useCallback(() => {
const { spendLimitUnlimitedSelected, spendLimitCustomValue } = initialState;
if (spendLimitUnlimitedSelected) {
onPressSpendLimitUnlimitedSelected();
} else {
onPressSpendLimitCustomSelected();
}
onSpendLimitCustomValueChange(spendLimitCustomValue);
toggleEditPermission();
}, [
initialState,
onPressSpendLimitCustomSelected,
onPressSpendLimitUnlimitedSelected,
onSpendLimitCustomValueChange,
toggleEditPermission
]);

return (
<View style={styles.wrapper}>
<ConnectHeader action={toggleEditPermission} title={strings('spend_limit_edition.title')} />
<ConnectHeader action={onBackPress} title={strings('spend_limit_edition.title')} />
<View>
<Text style={styles.spendLimitTitle}>{strings('spend_limit_edition.spend_limit')}</Text>
<Text style={styles.spendLimitSubtitle}>
Expand Down Expand Up @@ -225,7 +235,7 @@ function EditPermission({
);
}
EditPermission.defaultProps = {
minimumSpendLimit: '1'
minimumSpendLimit: MINIMUM_VALUE
};

EditPermission.propTypes = {
Expand Down
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