//
// Copyright 2023 Google LLC
// SPDX-License-Identifier: Apache-2.0
//

// go/keep-sorted start
@use 'sass:map';
// go/keep-sorted end
// go/keep-sorted start
@use './internal/validate';
@use './md-sys-color';
@use './md-sys-elevation';
@use './md-sys-shape';
@use './md-sys-state';
@use './v0_192/md-comp-elevated-card';
// go/keep-sorted end

$supported-tokens: (
  // go/keep-sorted start
  'container-color',
  'container-elevation',
  'container-shadow-color',
  'container-shape',
  // go/keep-sorted end
);

// TODO(b/307362112): Add interactive card tokens (hover, focus, pressed)
// TODO(b/307361748): Add disabled cards tokens.
$unsupported-tokens: (
  // go/keep-sorted start
  'disabled-container-color',
  'disabled-container-elevation',
  'disabled-container-opacity',
  'dragged-container-elevation',
  'dragged-state-layer-color',
  'dragged-state-layer-opacity',
  'focus-container-elevation',
  'focus-state-layer-color',
  'focus-state-layer-opacity',
  'hover-container-elevation',
  'hover-state-layer-color',
  'hover-state-layer-opacity',
  'icon-color',
  'icon-size',
  'pressed-container-elevation',
  'pressed-state-layer-color',
  'pressed-state-layer-opacity',
  // go/keep-sorted end
);

$_default: (
  'md-sys-color': md-sys-color.values-light(),
  'md-sys-elevation': md-sys-elevation.values(),
  'md-sys-shape': md-sys-shape.values(),
  'md-sys-state': md-sys-state.values(),
);

@function values(
  $deps: $_default,
  $exclude-hardcoded-values: false,
  $exclude-custom-properties: true
) {
  $tokens: validate.values(
    md-comp-elevated-card.values($deps, $exclude-hardcoded-values),
    $supported-tokens: $supported-tokens,
    $unsupported-tokens: $unsupported-tokens
  );

  // Default to `$exclude-custom-properties: false` in the next breaking change.
  // See b/321816473.
  @if not $exclude-custom-properties {
    @each $token, $value in $tokens {
      $tokens: map.set(
        $tokens,
        $token,
        var(--md-elevated-card-#{$token}, #{$value})
      );
    }
  }

  @return $tokens;
}