import { Rating } from "@/components/shadcnblocks/rating";
import { Button } from "@/components/ui/button";
import {
  Card,
  CardAction,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import { cn } from "@/lib/utils";

interface Product {
  name: string;
  brand: string;
  image: {
    src: string;
    alt: string;
  };
  link: string;
  price: ProductPrice;
  rate: number;
}

interface PromoCard {
  image: string;
  title: string;
  cta: {
    label: string;
    link: string;
  };
  tagline: string;
}

type PromoCardProps = PromoCard;

type ProductCardProps = Product;

interface ProductPrice {
  regular: number;
  sale?: number;
  currency: string;
}

type ProductList = Array<Product>;

const PROMO_CARD: PromoCard = {
  image:
    "/block-media/shadcnblocks/block/ecommerce/clothes/Summer-Fashion-Duo-1.png",
  title: "کالکشن مد تابستانه",
  tagline: "لایه‌های سبک، اثر پررنگ.",
  cta: {
    label: "مشاهده تازه‌ها",
    link: "#",
  },
};

const PRODUCTS_LIST: ProductList = [
  {
    image: {
      src: "/block-media/shadcnblocks/block/ecommerce/clothes/Sporty-Casual-Portrait-1.png",
      alt: "تاپ کراپ صورتی با طراحی شیک",
    },
    name: "تاپ کراپ رز کات",
    brand: "آتلیه رزه",
    link: "#",
    price: {
      regular: 590000.0,
      currency: "ریال",
    },
    rate: 5,
  },
  {
    image: {
      src: "/block-media/shadcnblocks/block/ecommerce/clothes/Woman-in-Embroidered-Blue-Top-1.png",
      alt: "پیراهن آبی آستین‌کوتاه گلدوزی‌شده",
    },
    name: "بلوز آستین‌کوتاه آژور بلوم",
    brand: "آتلیه رزه",
    link: "#",
    price: {
      regular: 780000.0,
      sale: 600000.0,
      currency: "ریال",
    },
    rate: 4,
  },
  {
    image: {
      src: "/block-media/shadcnblocks/block/ecommerce/clothes/Person-in-Activewear-1.png",
      alt: "تاپ ورزشی سبز",
    },
    name: "تاپ ورزشی پالس‌فلکس",
    brand: "رزه اکتیو",
    link: "#",
    price: {
      regular: 790000.0,
      currency: "ریال",
    },
    rate: 4,
  },
];

interface ProductList4Props {
  className?: string;
}

const ProductList4 = ({ className }: ProductList4Props) => {
  return (
    <section className={cn("py-32", className)}>
      <div className="container grid w-full gap-7 md:grid-cols-3 lg:grid-cols-4">
        <div className="md:col-span-3 lg:col-span-1">
          <PromoCard {...PROMO_CARD} />
        </div>
        {PRODUCTS_LIST.map((item, index) => (
          <ProductCard key={`product-list-4-card-${index}`} {...item} />
        ))}
      </div>
    </section>
  );
};

const PromoCard = ({ image, title, cta, tagline }: PromoCardProps) => {
  return (
    <Card
      style={{
        backgroundImage: `url(${image})`,
      }}
      className="relative flex h-full min-h-105 w-full min-w-47.5 flex-col justify-between gap-5 overflow-hidden rounded-md bg-cover bg-center bg-no-repeat p-7 before:absolute before:inset-0 before:bg-gradient-to-br before:from-white/60 before:to-transparent lg:max-w-80 lg:bg-top"
    >
      <CardHeader className="z-10 p-0">
        <CardTitle className="mb-2.5 max-w-40 text-xl leading-tight font-medium dark:text-black">
          {title}
        </CardTitle>
        <CardDescription className="text-sm text-foreground dark:text-black">
          {tagline}
        </CardDescription>
      </CardHeader>
      <CardAction className="z-10 w-full">
        <Button asChild className="w-full">
          <a href={cta.link}>{cta.label}</a>
        </Button>
      </CardAction>
    </Card>
  );
};

const ProductCard = ({
  name,
  link,
  image,
  price,
  brand,
  rate,
}: ProductCardProps) => {
  const { regular, sale, currency } = price;

  return (
    <a href={link} className="block h-full w-full min-w-47.5 md:max-w-80">
      <Card className="group h-full min-h-105 gap-3.5 rounded-none border-none bg-background p-0 shadow-none">
        <CardHeader className="block p-0">
          <div className="h-80 w-full overflow-hidden rounded-md">
            <img
              src={image.src}
              alt={image.alt}
              className="block size-full object-cover object-center"
            />
          </div>
        </CardHeader>
        <CardContent className="flex h-full flex-col gap-2 p-0">
          <div className="mb-1.5 flex justify-between gap-2">
            <div className="text-xs font-medium text-muted-foreground uppercase">
              {brand}
            </div>
            <Rating
              rate={rate}
              className="[&_svg]:size-3.5 [&_svg]:fill-yellow-500 [&_svg]:stroke-yellow-500 [&>div]:size-3.5"
            />
          </div>
          <CardTitle className="text-lg leading-tight font-semibold">
            {name}
          </CardTitle>
          <ProductCardPrice
            regular={regular}
            sale={sale}
            currency={currency}
          />
        </CardContent>
      </Card>
    </a>
  );
};

const formatCurrency = (
  value: number,
  currency: string = "ریال",
  locale: string = "fa-IR",
) => {
  return `${value.toLocaleString(locale)} ${currency}`;
};

const ProductCardPrice = ({
  regular,
  sale,
  currency,
}: {
  regular: number;
  sale?: number;
  currency: string;
}) => {
  const onSale = sale != null;

  return (
    <div className="flex flex-wrap items-center gap-x-2 text-lg font-semibold">
      <span
        className={cn(
          "leading-tight",
          onSale
            ? "text-muted-foreground line-through"
            : "text-foreground",
        )}
      >
        {formatCurrency(regular, currency)}
      </span>
      {onSale ? (
        <span className="leading-tight text-foreground">
          {formatCurrency(sale, currency)}
        </span>
      ) : null}
    </div>
  );
};

export { ProductList4 };