@import '../core/theming/palette';
@import '../core/theming/theming';
@import '../core/typography/typography-utils';

@mixin _mat-radio-color($palette) {
  &.mat-radio-checked .mat-radio-outer-circle {
    border-color: mat-color($palette);
  }

  .mat-radio-inner-circle,
  .mat-radio-ripple .mat-ripple-element:not(.mat-radio-persistent-ripple),
  &.mat-radio-checked .mat-radio-persistent-ripple,
  &:active .mat-radio-persistent-ripple {
    background-color: mat-color($palette);
  }
}

@mixin mat-radio-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $background: map-get($theme, background);
  $foreground: map-get($theme, foreground);

  .mat-radio-outer-circle {
    border-color: mat-color($foreground, secondary-text);
  }

  .mat-radio-button {
    &.mat-primary {
      @include _mat-radio-color($primary);
    }

    &.mat-accent {
      @include _mat-radio-color($accent);
    }

    &.mat-warn {
      @include _mat-radio-color($warn);
    }

    // This needs extra specificity, because the classes above are combined
    // (e.g. `.mat-radio-button.mat-accent`) which increases their specificity a lot.
    // TODO: consider making the selectors into descendants (`.mat-primary .mat-radio-button`).
    &.mat-radio-disabled {
      &.mat-radio-checked .mat-radio-outer-circle,
      .mat-radio-outer-circle {
        border-color: mat-color($foreground, disabled);
      }

      .mat-radio-ripple .mat-ripple-element,
      .mat-radio-inner-circle {
        background-color: mat-color($foreground, disabled);
      }

      .mat-radio-label-content {
        color: mat-color($foreground, disabled);
      }
    }

    // Switch this to a solid color since we're using `opacity`
    // to control how opaque the ripple should be.
    .mat-ripple-element {
      background-color: map_get($foreground, base);
    }
  }
}

@mixin mat-radio-typography($config) {
  .mat-radio-button {
    font-family: mat-font-family($config);
  }
}