<script lang="ts">
    import ArrowLeft from '@lucide/svelte/icons/arrow-left';
    import type {WithoutChildren} from 'bits-ui';
    import {getEmblaContext} from './context.js';
    import {cn} from '$lib/utils.js';
    import {Button, type Props} from '$lib/components/ui/button/index.js';

    let {
        ref = $bindable(null),
        class: className,
        variant = 'outline',
        size = 'icon',
        ...restProps
    }: WithoutChildren<Props> = $props();

    const emblaCtx = getEmblaContext('<Carousel.Previous/>');
</script>

<Button
        {...restProps}
        bind:ref
        class={cn(
		'absolute size-8 touch-manipulation rounded-full',
		emblaCtx.orientation === 'horizontal'
			? '-left-12 top-1/2 -translate-y-1/2'
			: '-top-12 left-1/2 -translate-x-1/2 rotate-90',
		className
	)}
        disabled={!emblaCtx.canScrollPrev}
        onclick={emblaCtx.scrollPrev}
        onkeydown={emblaCtx.handleKeyDown}
        {size}
        {variant}
>
    <ArrowLeft/>
    <span class="sr-only">Previous slide</span>
</Button>
