Code duplication in filter icon selection

[txau]

Code duplication? this could even lead to displaying different icons if the code is changed separately.

https://github.com/huridocs/UwaziDocs/blob/9fcc2009263a36f4885b0e0bcc7bd70dfef2c973/app/react/Templates/components/MetadataProperty.js

let iconClass = 'fa fa-font';
    if (this.props.type === 'select') {
      iconClass = 'fa fa-sort';
    }

    if (this.props.type === 'list') {
      iconClass = 'fa fa-list';
    }

    if (this.props.type === 'date') {
      iconClass = 'fa fa-calendar';
    }

    if (this.props.type === 'checkbox') {
      iconClass = 'fa fa-check-square-o';
    }

https://github.com/huridocs/UwaziDocs/blob/9fcc2009263a36f4885b0e0bcc7bd70dfef2c973/app/react/Templates/components/FilterSuggestions.js

getTypeIcon(type) {
    let icon;
    switch (type) {
    case 'checkbox':
      icon = 'fa fa-check-square-o';
      break;
    case 'select':
      icon = 'fa fa-sort';
      break;
    case 'list':
      icon = 'fa fa-list';
      break;
    case 'date':
      icon = 'fa fa-calendar';
      break;
    default:
      icon = 'fa fa-font';
    }

    return icon;
  }

[konzz]

Fixed with #81