//
// Copyright IBM Corp. 2018, 2018
//
// This source code is licensed under the Apache-2.0 license found in the
// LICENSE file in the root directory of this source tree.
//

@use 'sass:map';

/// Extract the component tokens from a given theme
/// @param {SassMap} $tokens
/// @param {SassMap} $theme
/// @returns {SassMap}
@function get-tokens($tokens, $theme) {
  $result: ();

  @each $key, $descriptor in $tokens {
    $theme-values: map.get($descriptor, values);
    @each $theme-value in $theme-values {
      @if map.get($theme-value, theme) == $theme {
        $result: map.set($result, $key, map.get($theme-value, value));
      }
    }
  }

  @return $result;
}