@use 'sass:map';

@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

@mixin mixed-input-border($color) {
  box-shadow: 0 0 0 1px $color inset;
}

@include b(input-tag) {
  @include set-component-css-var('input-tag', $input-tag);
  @include css-var-from-global('input-tag-mini-height', 'component-size');
  @include set-css-var-value(
    ('input-tag', 'gap'),
    map.get($input-tag-gap, default)
  );
  @include set-css-var-value(
    ('input-tag', 'padding'),
    map.get($input-tag-padding, default)
  );
  @include set-css-var-value(
    ('input-tag', 'inner-padding'),
    map.get($input-tag-inner-padding, default)
  );
  @include set-css-var-value(
    ('input-tag', 'line-height'),
    map.get($tag-height, default)
  );
}

@include b(input-tag) {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  cursor: pointer;
  font-size: getCssVar('input-tag-font-size');
  padding: getCssVar('input-tag-padding');
  width: getCssVar('input-tag-width');
  min-height: getCssVar('input-tag-mini-height');
  line-height: getCssVar('input-tag-line-height');
  border-radius: getCssVar('border-radius-base');
  background-color: getCssVar('fill-color', 'blank');
  transition: getCssVar('transition', 'duration');
  transform: translate3d(0, 0, 0);
  @include mixed-input-border(#{getCssVar('border-color')});

  @include when(focused) {
    @include mixed-input-border(#{getCssVar('color-primary')});
  }

  @include when(hovering) {
    &:not(.is-focused) {
      @include mixed-input-border(#{getCssVar('border-color-hover')});
    }
  }

  @include when(disabled) {
    cursor: not-allowed;
    background-color: getCssVar('fill-color', 'light');
    @include mixed-input-border(#{getCssVar('input-tag-disabled-border')});

    &:hover {
      @include mixed-input-border(#{getCssVar('input-tag-disabled-border')});
    }

    &.is-focus {
      @include mixed-input-border(#{getCssVar('input-focus-border-color')});
    }

    @include e(inner) {
      @include e(input) {
        cursor: not-allowed;
      }
      .#{$namespace}-tag {
        cursor: not-allowed;
      }
    }
  }

  @include e(prefix) {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0 getCssVar('input-tag-inner-padding');
    color: var(
      #{getCssVarName('input-icon-color')},
      map.get($input, 'icon-color')
    );
  }

  @include e(suffix) {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0 getCssVar('input-tag-inner-padding');
    gap: 8px;
    color: var(
      #{getCssVarName('input-icon-color')},
      map.get($input, 'icon-color')
    );
  }

  @include e(collapse-tag) {
    line-height: 1;
  }

  @include e(input-tag-list) {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    flex: 1;
    min-width: 0;
    gap: map.get($input-tag-gap, 'default');

    @include when(near) {
      margin-left: map.get($select-near-margin-left, 'default');
    }

    .#{$namespace}-tag {
      cursor: pointer;
      border-color: transparent;

      &.#{$namespace}-tag--plain {
        border-color: getCssVar('tag', 'border-color');
      }

      .#{$namespace}-tag__content {
        min-width: 0;
      }
    }
  }

  @include e(inner) {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    flex: 1;
    max-width: 100%;
    min-width: 0;
    gap: getCssVar('input-tag-gap');

    @include when(left-space) {
      margin-left: getCssVar('input-tag-inner-padding');
    }

    @include when(right-space) {
      margin-right: getCssVar('input-tag-inner-padding');
    }

    @include when(draggable) {
      .#{$namespace}-tag {
        cursor: move;
        user-select: none;
      }
    }

    @include e(drop-indicator) {
      position: absolute;
      top: 0;
      width: 1px;
      height: var(--el-input-tag-line-height);
      background-color: getCssVar('color-primary');
    }

    .#{$namespace}-tag {
      max-width: 100%;
      cursor: pointer;
      border-color: transparent;

      &.#{$namespace}-tag--plain {
        border-color: getCssVar('tag', 'border-color');
      }

      .#{$namespace}-tag__content {
        min-width: 0;
        line-height: normal;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }
    }
  }

  @include e(input-wrapper) {
    flex: 1;
  }

  @include e(input) {
    border: none;
    outline: none;
    padding: 0;
    color: getCssVar('input-tag-text-color');
    font-size: inherit;
    font-family: inherit;
    line-height: inherit;
    appearance: none;
    width: 100%;
    background-color: transparent;

    &::placeholder {
      color: getCssVar('input-tag-placeholder-color');
    }
  }

  @include e(input-calculator) {
    position: absolute;
    left: 0;
    top: 0;
    max-width: 100%;
    visibility: hidden;
    white-space: pre;
    overflow: hidden;
  }

  @each $size in (large, small) {
    @include m($size) {
      @include set-css-var-value(
        ('input-tag', 'gap'),
        map.get($input-tag-gap, $size)
      );
      @include set-css-var-value(
        ('input-tag', 'padding'),
        map.get($input-tag-padding, $size)
      );
      @include set-css-var-value(
        ('input-tag', 'padding-left'),
        map.get($input-tag-inner-padding, $size)
      );
      @include set-css-var-value(
        ('input-tag', 'font-size'),
        map.get($input-font-size, $size)
      );

      @if $size == small {
        @include set-css-var-value(
          ('input-tag', 'line-height'),
          map.get($tag-height, $size)
        );
        @include css-var-from-global(
          'input-tag-mini-height',
          ('component-size', $size)
        );
      }
    }
  }
}
