---
import WidgetWrapper from '~/components/ui/WidgetWrapper.astro';
import Headline from '~/components/ui/Headline.astro';
import Button from '~/components/ui/Button.astro';
import type { Features as Props } from '~/types';
import { Icon } from 'astro-icon/components';
import { twMerge } from 'tailwind-merge';
import { readFileSync } from 'fs';
import { join } from 'path';

const {
  title = await Astro.slots.render('title'),
  subtitle = await Astro.slots.render('subtitle'),
  tagline = await Astro.slots.render('tagline'),
  items = [],
  columns = 3,
  defaultIcon,

  id,
  isDark = false,
  classes = {},
  bg = await Astro.slots.render('bg'),
} = Astro.props;

const {
  container: containerClass = '',
  panel: panelClass = '',
  title: titleClass = '',
  description: descriptionClass = '',
  icon: defaultIconClass = 'text-primary',
} = classes as Record<string, string>;
---

<WidgetWrapper id={id} isDark={isDark} containerClass={`max-w-7xl mx-auto ${classes?.container ?? ''}`} bg={bg}>
  <Headline title={title} subtitle={subtitle} tagline={tagline} classes={classes?.headline as Record<string, string>} />

  {
    items && items.length > 0 && (
      <div
        class={twMerge(
          `grid gap-8 gap-x-12 sm:gap-y-8 ${
            columns === 4
              ? 'lg:grid-cols-4 md:grid-cols-3 sm:grid-cols-2'
              : columns === 3
                ? 'lg:grid-cols-3 sm:grid-cols-2'
                : columns === 2
                  ? 'sm:grid-cols-2 '
                  : ''
          }`,
          containerClass
        )}
      >
        {items.map(({ title, description, icon, iconSvg, callToAction, classes: itemClasses = {} }) => (
          <div
            class={twMerge(
              'relative flex flex-col items-center sm:items-start intersect-once intersect-quarter intercept-no-queue motion-safe:md:opacity-0 motion-safe:md:intersect:animate-fade rounded-lg shadow-[0_4px_30px_rgba(0,0,0,0.1)] dark:shadow-[0_4px_30px_rgba(0,0,0,0.1)] backdrop-blur border border-[#ffffff29] bg-white dark:bg-slate-900 p-6',
              panelClass,
              itemClasses?.panel
            )}
          >
            {(icon || iconSvg || defaultIcon) && (
              <div class={twMerge('mb-6 w-16 h-16', defaultIconClass, itemClasses?.icon)}>
                {iconSvg ? (
                  <div set:html={readFileSync(join(process.cwd(), iconSvg.replace('/src/', 'src/')), 'utf-8')} />
                ) : (
                  <Icon name={icon || defaultIcon} class="w-full h-full" />
                )}
              </div>
            )}
            <div class={twMerge('text-xl font-bold', titleClass, itemClasses?.title)}>{title}</div>
            {description && (
              <p
                class={twMerge('text-muted mt-2 text-center sm:text-left', descriptionClass, itemClasses?.description)}
                set:html={description}
              />
            )}
            {callToAction && (
              <div class="mt-2">
                <Button {...callToAction} />
              </div>
            )}
          </div>
        ))}
      </div>
    )
  }
</WidgetWrapper>