@use 'sass:map';

@use '../config' as *;

.avatar {
  --avatar-size: var(--avatar-list-size, #{$avatar-size});
  --avatar-status-size: #{$avatar-status-size};
  --avatar-bg: #{$avatar-bg};
  --avatar-box-shadow-color: var(--border-color-translucent);
  --avatar-box-shadow: inset 0 0 0 1px var(--avatar-box-shadow-color);
  --avatar-font-size: #{$avatar-font-size};
  --avatar-icon-size: #{$avatar-icon-size};
  --avatar-brand-size: #{$avatar-brand-size};
  --avatar-border-radius: #{$avatar-border-radius};
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--avatar-size);
  height: var(--avatar-size);
  font-size: var(--avatar-font-size);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  color: var(--secondary);
  text-align: center;
  text-transform: uppercase;
  vertical-align: bottom;
  user-select: none;
  background: var(--avatar-bg) no-repeat center/cover;
  box-shadow: var(--avatar-box-shadow);
  transition:
    color $transition-time,
    background-color $transition-time,
    box-shadow $transition-time;
  @include border-radius(var(--avatar-border-radius));

  .icon {
    width: var(--avatar-icon-size);
    height: var(--avatar-icon-size);
  }

  .badge {
    position: absolute;
    inset-inline-end: 0;
    bottom: 0;
    @include border-radius(var(--border-radius-pill));
    box-shadow: 0 0 0 calc(var(--avatar-status-size) / 4) $card-bg;
  }

  @at-root a#{&} {
    cursor: pointer;

    &:hover {
      color: var(--primary);
      --avatar-box-shadow-color: var(--primary);
    }
  }
}

.avatar-rounded {
  @include border-radius(var(--border-radius-pill));
}

.avatar-square {
  @include border-radius(var(--border-radius));
}

@each $avatar-size, $size in $avatar-sizes {
  .avatar-#{$avatar-size} {
    --avatar-size: #{map.get($size, size)};
    --avatar-status-size: #{map.get($size, status-size)};
    --avatar-font-size: #{map.get($size, font-size)};
    --avatar-icon-size: #{map.get($size, icon-size)};
    --avatar-brand-size: #{map.get($size, brand-size)};

    .badge:empty {
      width: map.get($size, status-size);
      height: map.get($size, status-size);
    }

    &.avatar-square {
      @include border-radius(map.get($size, border-radius));
    }
  }
}

//
// Avatar list
//
.avatar-list {
  --avatar-list-size: #{$avatar-size};
  @include elements-list();

  a.avatar {
    &:hover {
      z-index: 1;
    }
  }
}

.avatar-list-stacked {
  display: block;
  --list-gap: 0;

  .avatar {
    box-shadow:
      var(--avatar-box-shadow),
      0 0 0 2px var(--card-bg, var(--bg-surface));

    &:not(:first-child) {
      margin-inline-start: calc(#{$avatar-list-spacing} * var(--avatar-size)) !important;
    }
  }
}

@each $avatar-size, $size in $avatar-sizes {
  .avatar-list-#{$avatar-size} {
    --avatar-list-size: #{map.get($size, size)};
  }
}

//
// Avatar upload
//
.avatar-upload {
  --avatar-upload-icon-size: #{$avatar-upload-icon-size};
  --avatar-upload-text-margin-top: #{$avatar-upload-text-margin-top};
  flex-direction: column;
  background: $form-check-input-bg;

  border: var(--border-width) dashed var(--border-color);
  box-shadow: none;
  @include transition(color $transition-time, background-color $transition-time);

  svg {
    width: var(--avatar-upload-icon-size);
    height: var(--avatar-upload-icon-size);
    stroke-width: 1;
  }

  &:hover {
    color: var(--primary);
    text-decoration: none;
    border-color: var(--primary);
  }
}

.avatar-upload-text {
  margin-top: var(--avatar-upload-text-margin-top);
  font-size: $h6-font-size;
  line-height: 1;
}

.avatar-cover {
  --avatar-cover-ring-width: #{$avatar-cover-ring-width};

  margin-top: calc(-0.5 * var(--avatar-size));
  box-shadow: 0 0 0 var(--avatar-cover-ring-width) var(--card-bg, var(--body-bg));
}

.avatar-brand {
  --avatar-brand-offset: #{$avatar-brand-offset};
  position: absolute;
  inset-inline-end: var(--avatar-brand-offset);
  bottom: var(--avatar-brand-offset);
  z-index: 1000;
  width: var(--avatar-brand-size);
  height: var(--avatar-brand-size);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  @include border-radius(var(--border-radius));
}