// MIT License
// Copyright (c) 2026 Koncreate
// See LICENSE for details

import lustre/attribute.{type Attribute, attribute, class}
import lustre/element.{type Element}
import lustre/element/html
import ui/size as size_helpers

pub type Variant {
  Default
  Muted
}

pub type Size {
  Small
  Medium
  Large
}

pub fn virtualizer(
  attributes: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a) {
  html.div(
    [
      class(
        "relative overflow-auto rounded-md border border-input bg-background",
      ),
      attribute("role", "listbox"),
      attribute("aria-activedescendant", ""),
      ..attributes
    ],
    children,
  )
}

pub fn item(
  attributes: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a) {
  html.div(
    [class("px-2 py-1.5 text-sm"), attribute("role", "option"), ..attributes],
    children,
  )
}

pub fn variant(v: Variant) -> Attribute(a) {
  case v {
    Default -> class("bg-background text-foreground")
    Muted -> class("bg-muted text-muted-foreground")
  }
}

pub fn size(s: Size) -> Attribute(a) {
  case s {
    Small -> class(size_helpers.text_class(size_helpers.Small))
    Medium -> class(size_helpers.text_class(size_helpers.Medium))
    Large -> class(size_helpers.text_class(size_helpers.Large))
  }
}

pub fn aria_label(label: String) -> Attribute(a) {
  attribute("aria-label", label)
}

pub fn activedescendant(id: String) -> Attribute(a) {
  attribute("aria-activedescendant", id)
}