session-desktop/ts/components/conversation/ContactName.tsx

import React from 'react';
import classNames from 'classnames';

import { Emojify } from './Emojify';
import { LocalizerType } from '../../types/Util';

type Props = {
  phoneNumber: string;
  name?: string;
  profileName?: string;
  i18n: LocalizerType;
  module?: string;
  boldProfileName?: Boolean;
  compact?: Boolean;
  shouldShowPubkey: Boolean;
};

export const ContactName = (props: Props) => {
  const {
    phoneNumber,
    name,
    profileName,
    i18n,
    module,
    boldProfileName,
    compact,
    shouldShowPubkey,
  } = props;
  const prefix = module ? module : 'module-contact-name';

  const title = name ? name : phoneNumber;
  const shouldShowProfile = Boolean(profileName || name);
  const styles = (boldProfileName
    ? {
        fontWeight: 'bold',
      }
    : {}) as React.CSSProperties;
  const textProfile = profileName || name || i18n('anonymous');
  const profileElement = shouldShowProfile ? (
    <span style={styles} className={`${prefix}__profile-name`}>
      <Emojify text={textProfile} i18n={i18n} />
    </span>
  ) : null;

  const pubKeyElement = shouldShowPubkey ? (
    <span className={`${prefix}__profile-number`}>
      <Emojify text={title} i18n={i18n} />
    </span>
  ) : null;

  return (
    <span className={classNames(prefix, compact && 'compact')} dir="auto">
      {profileElement}
      {shouldShowProfile ? ' ' : null}
      {pubKeyElement}
    </span>
  );
};