Codeminer42/cm42-central

const SharedModelMethods = {
  // Returns the translated name of an attribute
  humanAttributeName: function (attribute) {
    attribute = attribute.replace(/_id$/, '');
    return I18n.t(attribute, { scope: this.i18nScope });
  },

  errorMessages: function () {
    return _.map(this.get('errors'), function (errors, field) {
      return _.map(errors, function (error) {
        return field + ' ' + error;
      }).join(', ');
    }).join(', ');
  },

  hasErrors: function () {
    return !_.isUndefined(this.get('errors'));
  },

  errorsOn: function (field) {
    if (!this.hasErrors()) {
      return false;
    }
    return !_.isUndefined(this.get('errors')[field]);
  },
};

export default SharedModelMethods;