//
// Copyright 2022 Google Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

@use 'sass:map';
@use 'sass:meta';

@function resolve-theme($theme, $resolvers) {
  $theme: map.merge(
    $theme,
    _resolve-theme-elevation($theme, map.get($resolvers, elevation))
  );
  @return $theme;
}

@function _resolve-theme-elevation($theme, $resolver) {
  $elevation: map.get($theme, menu-container-elevation);
  $shadow-color: map.get($theme, menu-container-shadow-color);
  @if $elevation and $shadow-color {
    $resolved-value: meta.call(
      $resolver,
      $elevation: $elevation,
      $shadow-color: $shadow-color
    );
    $theme: map.set($theme, menu-container-elevation, $resolved-value);
  }
  @return $theme;
}