Files
smart-electronics-frontend/features/home/components/ProductCard.tsx
2026-02-02 16:22:27 +05:00

455 lines
14 KiB
TypeScript

"use client";
import { useState, useEffect, useRef, useCallback, MouseEvent } from "react";
import { useRouter } from "next/navigation";
import { Heart, ShoppingCart, Plus, Minus, AlertTriangle } from "lucide-react";
import { toast } from "sonner";
import {
Carousel,
CarouselContent,
CarouselItem,
CarouselNext,
CarouselPrevious,
type CarouselApi,
} from "@/components/ui/carousel";
import { Card, CardContent } from "@/components/ui/card";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
Dialog,
DialogContent,
DialogDescription,
DialogHeader,
DialogTitle,
} from "@/components/ui/dialog";
import { useToggleFavorite, useIsFavorite } from "@/lib/hooks";
import {
useAddToCart,
useUpdateCartItemQuantity,
useCart,
} from "@/features/cart/hooks/useCart";
import { useTranslations } from "next-intl";
type ProductCardProps = {
id: number;
name: string;
price: number | null;
struct_price_text: string;
discount?: number | null;
discount_text?: string | null;
images: string[];
labels?: { text: string; bg_color: string }[];
price_color?: string;
height?: number;
width?: number;
button?: boolean;
stock?: number;
};
export default function ProductCard({
id,
name,
price,
struct_price_text,
images,
labels = [],
price_color = "#005bff",
height = 360,
width = 280,
button = false,
stock,
}: ProductCardProps) {
const router = useRouter();
const t = useTranslations();
const { isFavorite, isLoading: isFavoriteLoading } = useIsFavorite(id);
const { mutate: toggleFavorite, isPending: isFavoriteToggling } =
useToggleFavorite();
const addToCartMutation = useAddToCart();
const updateCartMutation = useUpdateCartItemQuantity();
const { data: cartData, refetch: refetchCart } = useCart();
const [api, setApi] = useState<CarouselApi>();
const [current, setCurrent] = useState(0);
const [localQuantity, setLocalQuantity] = useState(1);
const [isSyncing, setIsSyncing] = useState(false);
const [showStockModal, setShowStockModal] = useState(false);
const autoplayRef = useRef<NodeJS.Timeout | null>(null);
const debounceTimerRef = useRef<NodeJS.Timeout | undefined>(undefined);
const isRequestInFlightRef = useRef<boolean>(false);
const pendingQuantityRef = useRef<number | null>(null);
const hasMultipleImages = images.length > 1;
const cartItem = cartData?.data?.find((item: any) => item.product?.id === id);
const isInCart = !!cartItem;
const isOutOfStock = stock === 0;
const availableStock = stock || 999;
useEffect(() => {
if (!api) return;
setCurrent(api.selectedScrollSnap());
const onSelect = () => setCurrent(api.selectedScrollSnap());
api.on("select", onSelect);
return () => {
api.off("select", onSelect);
};
}, [api]);
useEffect(() => {
if (!api || !hasMultipleImages) return;
autoplayRef.current = setInterval(() => {
api.canScrollNext() ? api.scrollNext() : api.scrollTo(0);
}, 3000);
return () => {
if (autoplayRef.current) clearInterval(autoplayRef.current);
};
}, [api, hasMultipleImages]);
useEffect(() => {
setLocalQuantity(cartItem?.product_quantity || 1);
}, [cartItem]);
const syncToServer = useCallback(
async (quantity: number) => {
if (isRequestInFlightRef.current) {
pendingQuantityRef.current = quantity;
return;
}
isRequestInFlightRef.current = true;
setIsSyncing(true);
try {
await updateCartMutation.mutateAsync({ productId: id, quantity });
await refetchCart();
if (pendingQuantityRef.current !== null) {
const nextQuantity = pendingQuantityRef.current;
pendingQuantityRef.current = null;
setTimeout(() => syncToServer(nextQuantity), 100);
}
} catch (error) {
console.error("Sync failed:", error);
setLocalQuantity(cartItem?.product_quantity || 1);
toast.error("Failed to update quantity", {
description: "Please try again",
});
} finally {
isRequestInFlightRef.current = false;
setIsSyncing(false);
}
},
[id, updateCartMutation, cartItem, refetchCart]
);
useEffect(() => {
if (!isInCart || localQuantity === (cartItem?.product_quantity || 1))
return;
if (debounceTimerRef.current) clearTimeout(debounceTimerRef.current);
debounceTimerRef.current = setTimeout(() => {
syncToServer(localQuantity);
}, 800);
return () => {
if (debounceTimerRef.current) clearTimeout(debounceTimerRef.current);
};
}, [localQuantity, isInCart, cartItem, syncToServer]);
const handleFavorite = useCallback(
(e: MouseEvent<HTMLButtonElement>) => {
e.preventDefault();
e.stopPropagation();
toggleFavorite(
{ productId: id, isFavorite },
{
onSuccess: (data) =>
toast.success(
data.wasAdded ? t("added_to_favorites") : t("removed_from_favorites")
),
onError: () => toast.error("Error. Try again"),
}
);
},
[id, isFavorite, toggleFavorite]
);
const handleAddToCart = useCallback(
async (e: MouseEvent<HTMLButtonElement>) => {
e.preventDefault();
e.stopPropagation();
if (localQuantity > availableStock) {
setShowStockModal(true);
return;
}
setIsSyncing(true);
try {
await addToCartMutation.mutateAsync({
productId: id,
quantity: localQuantity,
});
toast.success(t("added_to_cart"), {
description: `${name} ${t("added_to_cart_description")}`,
});
} catch (error) {
console.error("Add to cart error:", error);
toast.error(t("add_to_cart_failed"));
} finally {
setIsSyncing(false);
}
},
[id, name, localQuantity, availableStock, addToCartMutation]
);
const handleQuantityChange = useCallback(
(e: MouseEvent<HTMLButtonElement>, delta: number) => {
e.preventDefault();
e.stopPropagation();
const newQuantity = localQuantity + delta;
if (newQuantity < 1) return;
if (newQuantity > availableStock) {
setShowStockModal(true);
return;
}
setLocalQuantity(newQuantity);
},
[localQuantity, availableStock]
);
const handleCardClick = useCallback((e: MouseEvent<HTMLDivElement>) => {
const target = e.target as HTMLElement;
// Prevent navigation if clicking on buttons or interactive elements
if (
target.closest("button") ||
target.closest('[data-carousel-control="true"]') ||
target.closest('[role="dialog"]')
) {
e.preventDefault();
e.stopPropagation();
return;
}
// Programmatic navigation
e.preventDefault();
router.push(`/product/${id}`);
}, [router, id]);
const handleNavClick = (e: MouseEvent, action: () => void) => {
e.preventDefault();
e.stopPropagation();
action();
};
return (
<>
<div
onClick={handleCardClick}
className="flex justify-center cursor-pointer"
>
<Card
className="relative gap-2 border-none shadow-none p-0 w-full overflow-hidden rounded-2xl"
style={{ height, maxWidth: width }}
>
<div className="relative w-full h-[260px] group">
<Carousel
opts={{ align: "start", loop: true, watchDrag: false }}
setApi={setApi}
className="w-full h-full"
>
<CarouselContent className="h-[260px] ml-0">
{images.map((image, idx) => (
<CarouselItem key={idx} className="h-[260px] pl-0">
<div className="h-full flex items-center justify-center">
<img
src={image}
alt={`${name} - ${idx + 1}`}
className="max-w-full max-h-full object-contain"
draggable="false"
/>
</div>
</CarouselItem>
))}
</CarouselContent>
{hasMultipleImages && (
<>
<CarouselPrevious
data-carousel-control="true"
className="absolute left-2 opacity-0 group-hover:opacity-100 transition-opacity z-20"
onClick={(e) => handleNavClick(e, () => api?.scrollPrev())}
/>
<CarouselNext
data-carousel-control="true"
className="absolute right-2 opacity-0 group-hover:opacity-100 transition-opacity z-20"
onClick={(e) => handleNavClick(e, () => api?.scrollNext())}
/>
</>
)}
</Carousel>
{hasMultipleImages && (
<div className="absolute bottom-2 left-1/2 -translate-x-1/2 z-10 flex gap-1.5">
{images.map((_, idx) => (
<button
key={idx}
data-carousel-control="true"
onClick={(e) => handleNavClick(e, () => api?.scrollTo(idx))}
className={`h-1.5 rounded-full cursor-pointer transition-all ${
idx === current ? "w-6 bg-white" : "w-1.5 bg-white/60"
}`}
/>
))}
</div>
)}
{labels.length > 0 && (
<div className="absolute top-2 left-2 flex flex-col gap-1 z-10">
{labels.map((label, idx) => (
<Badge
key={idx}
className="text-white text-[10px] font-bold uppercase rounded-r-md"
style={{ backgroundColor: label.bg_color }}
>
{label.text}
</Badge>
))}
</div>
)}
{isOutOfStock && (
<div className="absolute inset-0 bg-black/50 flex items-center justify-center z-10">
<Badge variant="secondary" className="text-sm font-bold">
{t("outOfStock")}
</Badge>
</div>
)}
</div>
<CardContent className="p-0 space-y-1">
<p
className="text-sm mx-2 font-medium"
style={{ color: price_color }}
>
{struct_price_text}
</p>
<p className="text-black text-sm font-semibold leading-normal truncate mx-2">
{name}
</p>
</CardContent>
<div className="flex">
<button
onClick={handleFavorite}
disabled={isFavoriteToggling || isFavoriteLoading}
className=" cursor-pointer z-10 rounded-full bg-white/80 p-2 hover:bg-white transition-all disabled:opacity-50"
>
{isFavoriteLoading ? (
<div className="w-5 h-5 border-2 border-gray-300 border-t-gray-600 rounded-full animate-spin" />
) : (
<Heart
className={`w-5 h-5 ${
isFavorite ? "text-[#005bff] fill-[#005bff]" : "text-gray-700"
}`}
/>
)}
</button>
{button && !isOutOfStock && (
<div className="px-1 w-full">
{!isInCart ? (
<Button
onClick={handleAddToCart}
disabled={isSyncing}
className="w-full rounded-lg cursor-pointer gap-2 bg-[#005bff] hover:bg-[#0041c4]"
size="sm"
>
{isSyncing ? (
<>
{t("adding")}
</>
) : (
<>
<ShoppingCart className="h-4 w-4" />
{t("add_to_cart")}
</>
)}
</Button>
) : (
<div className="flex items-center gap-2">
<Button
variant="outline"
size="icon"
onClick={(e) => handleQuantityChange(e, -1)}
disabled={isSyncing || localQuantity <= 1}
className="rounded-lg cursor-pointer h-9 w-9 shrink-0"
>
<Minus className="h-4 w-4" />
</Button>
<div className="flex-1 text-center font-semibold text-sm border rounded-lg h-9 flex items-center justify-center bg-white relative">
{localQuantity}
</div>
<Button
variant="outline"
size="icon"
onClick={(e) => handleQuantityChange(e, 1)}
disabled={isSyncing}
className="rounded-lg cursor-pointer h-9 w-9 shrink-0"
>
<Plus className="h-4 w-4 text-[#005bff]" />
</Button>
</div>
)}
</div>
)}
</div>
</Card>
</div>
<Dialog open={showStockModal} onOpenChange={setShowStockModal}>
<DialogContent className="sm:max-w-md" onClick={(e) => e.stopPropagation()}>
<DialogHeader>
<div className="flex items-center justify-center mb-4">
<div className="rounded-full bg-orange-100 p-3">
<AlertTriangle className="h-6 w-6 text-orange-600" />
</div>
</div>
<DialogTitle className="text-center text-xl">
{t("stock_limit_title")}
</DialogTitle>
<DialogDescription className="text-center text-base pt-2">
{t("stock_limit_message", {
product: name,
stock: availableStock,
})}
</DialogDescription>
</DialogHeader>
<div className="flex justify-center mt-4">
<Button
onClick={(e) => {
e.stopPropagation();
setShowStockModal(false);
}}
className="w-full rounded-lg cursor-pointer"
>
{t("understood")}
</Button>
</div>
</DialogContent>
</Dialog>
</>
);
}