/**
 *
 * @ai-apps/angular v2.152.0 | _layer-set.scss
 *
 * Copyright 2014, 2023 IBM
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


//
// Copyright IBM Corp. 2021
//
// 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:list';
@use 'sass:meta';
@use '../config' as *;
@use './custom-property';

/// Define a map of layer sets, each set should have values for each layer in
/// the application. The key of this map is used for the CSS Custom Property
/// name whose value is updated as more layers are added.
/// @type {Map}
$layer-sets: () !default;

/// Emit the layer tokens defined in $layer-sets for the given $level
/// @param {Number} $level
@mixin -emit-layer-tokens($level) {
  @each $key, $layer-set in $layer-sets {
    $value: list.nth($layer-set, $level);
    @include custom-property.declaration($key, $value);
  }
}

:root {
  @include -emit-layer-tokens(1);
}

.#{$prefix}--layer {
  @include -emit-layer-tokens(2);

  .#{$prefix}--layer {
    @include -emit-layer-tokens(3);
  }
}
