mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
import { INVISIBLE_CHARACTER } from '../../components/component-library/text/deprecated';
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export function getAccountNameErrorMessage(
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accounts,
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context,
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newAccountName,
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defaultAccountName,
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) {
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const isDuplicateAccountName = accounts.some(
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(item) => item.name.toLowerCase() === newAccountName.toLowerCase(),
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);
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const isEmptyAccountName = newAccountName === '';
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const localizedWordForAccount = context
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.t('newAccountNumberName')
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.replace(' $1', '');
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// Match strings starting with ${localizedWordForAccount} and then any numeral, case insensitive
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// Trim spaces before and after
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const reservedRegEx = new RegExp(
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`^\\s*${localizedWordForAccount} \\d+\\s*$`,
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'iu',
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);
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const isReservedAccountName = reservedRegEx.test(newAccountName);
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const isValidAccountName =
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newAccountName.toLowerCase() === defaultAccountName.toLowerCase() || // What is written in the text field is the same as the placeholder
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(!isDuplicateAccountName && !isReservedAccountName && !isEmptyAccountName);
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let errorMessage;
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if (isValidAccountName) {
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errorMessage = INVISIBLE_CHARACTER; // Using an invisible character, so the spacing stays constant
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} else if (isDuplicateAccountName) {
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errorMessage = context.t('accountNameDuplicate');
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} else if (isReservedAccountName) {
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errorMessage = context.t('accountNameReserved');
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} else if (isEmptyAccountName) {
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errorMessage = context.t('required');
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}
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return { isValidAccountName, errorMessage };
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}
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