"use client";
import type { LucideIcon } from "lucide-react";
import {
  Globe,
  Lock,
  ShieldCheck,
  SlidersHorizontal,
  Sparkles,
  Workflow,
} from "lucide-react";
import { startTransition, useEffect, useState } from "react";

import { Card, CardContent } from "@/components/ui/card";
import type { CarouselApi } from "@/components/ui/carousel";
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@/components/ui/carousel";
import { cn } from "@/lib/utils";

interface FeatureItem {
  id: string;
  title: string;
  label: string;
  icon: LucideIcon;
  description: string;
  background: string;
  imageAlt: string;
}

const FEATURES: FeatureItem[] = [
  {
    id: "natural-patterns",
    title: "تریگر رویداد",
    label: "فرایند هوشمند",
    icon: Workflow,
    description:
      "با هر رویداد مثل ثبت فرم یا تغییر وضعیت، اقدام بعدی را خودکار اجرا کنید.",
    background:
      "/block-media/shadcnblocks/block/photos/jeremy-bishop-iEjCQtcsVPY-unsplash.jpg",
    imageAlt: "سازنده گردش‌کار",
  },
  {
    id: "natural-security",
    title: "شرط هوشمند",
    label: "اتوماسیون",
    icon: Lock,
    description:
      "مسیر متفاوت برای شرایط مختلف تعریف کنید و تصمیم‌گیری را سریع‌تر کنید.",
    background:
      "/block-media/shadcnblocks/block/photos/ivan-bandura-hqnUYXsN5oY-unsplash.jpg",
    imageAlt: "نمای اتوماسیون فرایند",
  },
  {
    id: "ecology-safeguards",
    title: "اعلان خودکار",
    label: "گردش‌کار",
    icon: ShieldCheck,
    description:
      "تیم را در لحظه از تغییر وضعیت باخبر کنید تا هیچ موردی رها نشود.",
    background:
      "/block-media/shadcnblocks/block/photos/sam-wermut-FiUuNWxnb3k-unsplash.jpg",
    imageAlt: "لاگ اجرای خودکار",
  },
  {
    id: "natural-communication",
    title: "تأیید چندمرحله‌ای",
    label: "صرفه‌جویی زمان",
    icon: SlidersHorizontal,
    description:
      "مسیر کار را با کشیدن و رها کردن بسازید و بدون وابستگی به تیم فنی راه بیندازید.",
    background:
      "/block-media/shadcnblocks/block/photos/ivan-bandura-Kj2tYAl4HZg-unsplash.jpg",
    imageAlt: "سازنده گردش‌کار",
  },
  {
    id: "multilingual-ecology",
    title: "لاگ اجرا",
    label: "فرایند هوشمند",
    icon: Globe,
    description:
      "با هر رویداد مثل ثبت فرم یا تغییر وضعیت، اقدام بعدی را خودکار اجرا کنید.",
    background:
      "/block-media/shadcnblocks/block/photos/vasilis-karkalas-LadCWrSL7X8-unsplash.jpg",
    imageAlt: "نمای اتوماسیون فرایند",
  },
];

interface Feature224Props {
  className?: string;
}

const Feature224 = ({ className }: Feature224Props) => {
  const [api, setApi] = useState<CarouselApi>();
  const [current, setCurrent] = useState(0);

  useEffect(() => {
    if (!api) {
      return;
    }

    startTransition(() => {
      setCurrent(api.selectedScrollSnap() + 1);
    });

    api.on("select", () => {
      startTransition(() => {
        setCurrent(api.selectedScrollSnap() + 1);
      });
    });
  }, [api]);

  const goToSlide = (index: number) => {
    if (api) {
      api.scrollTo(index);
    }
  };

  return (
    <section
      dir="rtl"
      lang="fa"
      className={cn("w-full min-w-0 overflow-x-hidden py-12 sm:py-20 lg:py-32", className)}
    >
      <div className="container min-w-0 px-4 sm:px-6">
        <div className="flex w-full min-w-0 flex-col items-center justify-center gap-4">
          <h2 className="mx-auto max-w-full text-center text-xl leading-none font-medium text-balance md:max-w-112.5 md:text-2xll lg:max-w-140 lg:text-2xll">
            فرایندها را استاندارد و سریع کنید
          </h2>
        </div>
        <Carousel
          opts={{
            align: "start",
            direction: "rtl",
          }}
          className="w-full min-w-0 max-w-full"
          setApi={setApi}
        >
          <CarouselContent className="pt-12 sm:pt-20">
            {FEATURES.map((card) => (
              <CarouselItem
                key={card.id}
                className="min-w-0 basis-[85%] sm:basis-1/2 lg:basis-1/3"
              >
                <div className="min-w-0 p-1">
                  <Card className="min-w-0 border-0 py-0 shadow-none dark:bg-background">
                    <CardContent className="flex min-w-0 flex-col p-0">
                      <div
                        style={{ backgroundImage: `url("${card.background}")` }}
                        className="relative flex aspect-[0.935802469] w-full min-w-0 flex-col items-center justify-between overflow-hidden rounded-2xl bg-cover bg-center bg-no-repeat p-4 sm:p-7"
                        role="img"
                        aria-label={card.imageAlt}
                      >
                        <div className="flex size-full flex-1" />
                        <div className="h-12 w-full min-w-0">
                          <div className="mx-auto mb-6 flex w-full max-w-full min-w-0 items-center gap-3 rounded-full bg-primary px-3 py-2.5 shadow-xl sm:mb-8 sm:max-w-60 sm:gap-4 dark:bg-background">
                            <div className="shrink-0">
                              <div className="flex -space-x-2 rtl:space-x-reverse">
                                <div className="flex size-7 rounded-full border border-black bg-background dark:bg-primary">
                                  <Sparkles className="m-auto size-4 dark:text-background" />
                                </div>
                                <div className="flex size-7 rounded-full border border-black bg-background dark:bg-primary">
                                  <card.icon className="m-auto size-4 dark:text-background" />
                                </div>
                              </div>
                            </div>
                            <div className="min-w-0 text-sm font-medium text-white">
                              {card.label}
                            </div>
                          </div>
                        </div>
                      </div>
                      <div className="flex w-full min-w-0 flex-col gap-1 pt-6 text-start">
                        <h3 className="text-lg font-medium text-balance text-foreground sm:text-xl">
                          {card.title}
                        </h3>
                        <p className="text-sm text-pretty text-muted-foreground">
                          {card.description}
                        </p>
                      </div>
                    </CardContent>
                  </Card>
                </div>
              </CarouselItem>
            ))}
          </CarouselContent>          <div className="mt-8 hidden items-center justify-center gap-4 md:flex">
            <CarouselPrevious className="static size-12 translate-y-0 rtl:rotate-180" />
            <CarouselNext className="static size-12 translate-y-0 rtl:rotate-180" />
          </div>
          <div className="mt-6 flex w-full min-w-0 items-center gap-2 md:hidden">
            {Array.from({ length: FEATURES.length }).map((_, i) => (
              <button
                type="button"
                onClick={() => goToSlide(i % FEATURES.length)}
                key={`carousel-btn-${i}`}
                aria-label={`رفتن به اسلاید ${i + 1}`}
                className="h-4 w-full"
              >
                <div
                  className={cn(
                    "my-auto h-1 w-full rounded-full",
                    current === i + 1 ? "bg-primary" : "bg-muted",
                  )}
                />
              </button>
            ))}
          </div>
        </Carousel>
      </div>
    </section>
  );
};

export { Feature224 };