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FilterService.updateValuesOptions() method

Updates option values based on filter settings.

Processes filter options to filter by doc_count, create labels, handle single-option hiding, apply sorting, format rating values, and set appropriate select types. This is the main processing method for transforming raw API options into display-ready options.

Signature:

updateValuesOptions(options: any[], settingOptionValues: any): any[];

Parameters

Returns:

any[]

Updated options array with processed values

Remarks

Applies multiple transformations: - Filters values by doc_count (unless showOutOfStockOption or keepValuesStatic) - Creates missing labels from keys - Hides single-value options if hideSingleOption enabled - Removes empty options from DOM - Applies sortType (key-asc, key-desc, etc.) - Formats rating labels with star text - Sets multiple select type for certain filter types

Example

Override to add custom option processing:

updateValuesOptions(options, settingOptionValues) {
  const updated = super.updateValuesOptions(options, settingOptionValues);
  // Add custom processing for shop-specific filters
  return updated.map(option => {
    if (option.filterType === 'vendor') {
      // Add vendor logos to values
      option.values = option.values.map(v => ({
        ...v,
        logo: this.getVendorLogo(v.key)
      }));
    }
    return option;
  });
}