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47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
import { Dispatch } from '@reduxjs/toolkit';
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import { sanitizeSessionUsername } from '../../../session/utils/String';
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export function sanitizeDisplayNameOrToast(
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displayName: string,
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// can be a useState or redux function
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onDisplayNameError: (error: string | undefined) => any,
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dispatch?: Dispatch
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) {
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try {
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const sanitizedName = sanitizeSessionUsername(displayName);
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const errorString = !sanitizedName ? window.i18n('displayNameEmpty') : undefined;
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if (dispatch) {
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dispatch(onDisplayNameError(errorString));
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} else {
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onDisplayNameError(errorString); // this is is either calling dispatch in the caller or just `setDisplayNameError`
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}
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return sanitizedName;
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} catch (e) {
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if (dispatch) {
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dispatch(onDisplayNameError(window.i18n('displayNameErrorDescriptionShorter')));
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} else {
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onDisplayNameError(window.i18n('displayNameErrorDescriptionShorter'));
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}
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return displayName;
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}
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}
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/**
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* Returns undefined if an error happened, or the trim userName.
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*
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* Be sure to use the trimmed userName for creating the account.
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*/
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export const displayNameIsValid = (displayName?: string): string => {
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if (!displayName) {
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throw new Error(window.i18n('displayNameEmpty'));
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}
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const trimName = displayName.trim();
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if (!trimName) {
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throw new Error(window.i18n('displayNameEmpty'));
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}
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return trimName;
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};
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