feat: implement locale-aware routing with [locale] dynamic segments
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WARNING: This change breaks existing SEO URLs for Serbian locale.

Changes:
- Migrated from separate locale folders (src/app/en/, src/app/de/, etc.)
  to [locale] dynamic segments (src/app/[locale]/)
- Serbian is now at /sr/ instead of / (root)
- English at /en/, German at /de/, French at /fr/
- All components updated to generate locale-aware links
- Root / now redirects to /sr (307 temporary redirect)

SEO Impact:
- Previously indexed Serbian URLs (/, /products, /about, /contact)
  will now return 404 or redirect to /sr/* URLs
- This is a breaking change for SEO - Serbian pages should ideally
  remain at root (/) with only non-default locales getting prefix
- Consider implementing 301 redirects from old URLs to maintain
  search engine rankings

Technical Notes:
- next-intl v4 with [locale] structure requires ALL locales to
  have the prefix (cannot have default locale at root)
- Alternative approach would be separate folder structure per locale
This commit is contained in:
Unchained
2026-03-23 20:59:33 +02:00
parent 5bd1a0f167
commit 92b6c830e1
47 changed files with 2175 additions and 2881 deletions

View File

@@ -5,6 +5,7 @@ import Image from "next/image";
import Link from "next/link";
import { motion, AnimatePresence } from "framer-motion";
import { ChevronDown, Star, Minus, Plus } from "lucide-react";
import { useTranslations } from "next-intl";
import type { Product } from "@/types/saleor";
import { useSaleorCheckoutStore } from "@/stores/saleorCheckoutStore";
import { getProductPrice, getProductPriceAmount, getLocalizedProduct, formatPrice } from "@/lib/saleor";
@@ -23,14 +24,13 @@ interface ProductDetailProps {
locale?: string;
}
// Expandable Section Component
function ExpandableSection({
title,
children,
defaultOpen = false
}: {
title: string;
children: React.ReactNode;
function ExpandableSection({
title,
children,
defaultOpen = false
}: {
title: string;
children: React.ReactNode;
defaultOpen?: boolean;
}) {
const [isOpen, setIsOpen] = useState(defaultOpen);
@@ -44,8 +44,8 @@ function ExpandableSection({
<span className="text-sm uppercase tracking-[0.1em] font-medium">
{title}
</span>
<ChevronDown
className={`w-5 h-5 transition-transform duration-300 ${isOpen ? 'rotate-180' : ''}`}
<ChevronDown
className={`w-5 h-5 transition-transform duration-300 ${isOpen ? 'rotate-180' : ''}`}
strokeWidth={1.5}
/>
</button>
@@ -68,7 +68,6 @@ function ExpandableSection({
);
}
// Star Rating Component
function StarRating({ rating = 5, count = 0 }: { rating?: number; count?: number }) {
return (
<div className="flex items-center gap-1">
@@ -88,13 +87,14 @@ function StarRating({ rating = 5, count = 0 }: { rating?: number; count?: number
}
export default function ProductDetail({ product, relatedProducts, locale = "SR" }: ProductDetailProps) {
const t = useTranslations("ProductDetail");
const tProduct = useTranslations("Product");
const [selectedImage, setSelectedImage] = useState(0);
const [quantity, setQuantity] = useState(1);
const [isAdding, setIsAdding] = useState(false);
const [urgencyIndex, setUrgencyIndex] = useState(0);
const { addLine, openCart } = useSaleorCheckoutStore();
// Cycle through urgency messages
useEffect(() => {
const interval = setInterval(() => {
setUrgencyIndex(prev => (prev + 1) % 3);
@@ -103,22 +103,21 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
}, []);
const urgencyMessages = [
{ icon: "🚀", text: "Hurry up! 500+ items sold in the last 3 days!" },
{ icon: "🛒", text: "In the carts of 2.5K people - buy before its gone!" },
{ icon: "👀", text: "7,562 people viewed this product in the last 24 hours!" },
{ icon: "🚀", text: t("urgency1") },
{ icon: "🛒", text: t("urgency2") },
{ icon: "👀", text: t("urgency3") },
];
const localized = getLocalizedProduct(product, locale);
const variant = product.variants?.[0];
// Get all images from media
const images = product.media?.length > 0
const images = product.media?.length > 0
? product.media.filter(m => m.type === "IMAGE")
: [{ id: "0", url: "/placeholder-product.jpg", alt: localized.name, type: "IMAGE" as const }];
const handleAddToCart = async () => {
if (!variant?.id) return;
setIsAdding(true);
try {
await addLine(variant.id, quantity);
@@ -132,13 +131,11 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
const price = getProductPrice(product);
const priceAmount = getProductPriceAmount(product);
const originalPrice = priceAmount > 0 ? formatPrice(Math.round(priceAmount * 1.30)) : null;
// Extract short description (first sentence or first 100 chars)
const shortDescription = localized.description
const shortDescription = localized.description
? localized.description.split('.')[0] + '.'
: locale === "EN" ? "Premium natural oil for your beauty routine." : "Premium prirodno ulje za vašu rutinu lepote.";
// Parse benefits from product metadata or use defaults
const benefits = product.metadata?.find(m => m.key === "benefits")?.value?.split(',') || [
locale === "EN" ? "Natural" : "Prirodno",
locale === "EN" ? "Organic" : "Organsko",
@@ -148,12 +145,11 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
return (
<>
<section className="min-h-screen" id="product-detail">
{/* Breadcrumb - with proper top padding for fixed header */}
<div className="border-b border-[#e5e5e5] pt-[72px] lg:pt-[72px]">
<div className="container py-5">
<nav className="flex items-center gap-2 text-sm">
<Link href="/" className="text-[#666666] hover:text-black transition-colors">
{locale === "EN" ? "Home" : "Početna"}
<Link href={`/${locale.toLowerCase()}`} className="text-[#666666] hover:text-black transition-colors">
{t("home")}
</Link>
<span className="text-[#999999]">/</span>
<span className="text-[#1a1a1a]">{localized.name}</span>
@@ -161,17 +157,14 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
</div>
{/* Product Content */}
<div className="container py-12 lg:py-16">
<div className="grid grid-cols-1 lg:grid-cols-2 gap-12 lg:gap-20">
{/* Image Gallery - Left Side */}
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
transition={{ duration: 0.6 }}
className="flex flex-col md:flex-row gap-4"
>
{/* Thumbnails - Vertical on Desktop, Hidden on Mobile */}
{images.length > 1 && (
<div className="hidden md:flex flex-col gap-3 w-20 flex-shrink-0">
{images.map((image, index) => (
@@ -179,8 +172,8 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
key={image.id}
onClick={() => setSelectedImage(index)}
className={`relative aspect-square w-full overflow-hidden border-2 transition-colors ${
selectedImage === index
? "border-black"
selectedImage === index
? "border-black"
: "border-transparent hover:border-[#999999]"
}`}
>
@@ -194,18 +187,15 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
)}
{/* Main Image */}
<div className="relative w-full aspect-square bg-[#f8f9fa] overflow-hidden flex-1">
<img
src={images[selectedImage].url}
alt={images[selectedImage].alt || localized.name}
className="w-full h-full object-cover"
/>
{/* Carousel Navigation - Mobile Only */}
{images.length > 1 && (
<>
{/* Left Arrow */}
<button
onClick={() => setSelectedImage(prev => prev === 0 ? images.length - 1 : prev - 1)}
className="absolute left-2 top-1/2 -translate-y-1/2 w-10 h-10 bg-white/80 hover:bg-white rounded-full flex items-center justify-center shadow-md transition-all hover:scale-110 md:hidden"
@@ -215,8 +205,7 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
</svg>
</button>
{/* Right Arrow */}
<button
onClick={() => setSelectedImage(prev => prev === images.length - 1 ? 0 : prev + 1)}
className="absolute right-2 top-1/2 -translate-y-1/2 w-10 h-10 bg-white/80 hover:bg-white rounded-full flex items-center justify-center shadow-md transition-all hover:scale-110 md:hidden"
@@ -226,8 +215,7 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
</svg>
</button>
{/* Dot Indicators - Mobile Only */}
<div className="absolute bottom-4 left-1/2 -translate-x-1/2 flex gap-2 md:hidden">
{images.map((_, index) => (
<button
@@ -245,14 +233,12 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
</motion.div>
{/* Product Info - Right Side */}
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6, delay: 0.2 }}
className="lg:pl-8"
>
{/* Urgency Sales Banner */}
<motion.div
key={urgencyIndex}
initial={{ opacity: 0, y: -10 }}
@@ -265,26 +251,22 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
{urgencyMessages[urgencyIndex].text}
</motion.div>
{/* Product Name */}
<h1 className="text-3xl md:text-4xl font-medium mb-4 tracking-tight">
{localized.name}
</h1>
{/* Short Description */}
<p className="text-[#666666] leading-relaxed mb-4">
{shortDescription}
</p>
{/* Stock Warning - Static */}
<div className="flex items-center justify-start gap-2 mb-6">
<span className="relative flex h-3 w-3">
<span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-red-400 opacity-75"></span>
<span className="relative inline-flex rounded-full h-3 w-3 bg-red-500"></span>
</span>
<span className="text-red-600 text-sm font-medium">Stocks are running out!</span>
<span className="text-red-600 text-sm font-medium">{t("stocksRunningOut")}</span>
</div>
{/* Discount Price Display */}
{originalPrice && priceAmount > 0 && (
<div className="mb-4">
<div className="flex items-center gap-3 mb-2">
@@ -301,25 +283,22 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
)}
{/* Price & Rating */}
{!originalPrice && (
<div className="flex items-center justify-between mb-8">
<span className="text-3xl font-medium">
{price || (locale === "EN" ? "Contact for price" : "Kontaktirajte za cenu")}
{price || tProduct("outOfStock")}
</span>
<StarRating rating={5} count={1000} />
</div>
)}
{/* Divider */}
<div className="border-t border-[#e5e5e5] mb-8" />
{/* Size Selector */}
{product.variants && product.variants.length > 1 && (
<div className="mb-8">
<div className="flex items-center justify-between mb-4">
<span className="text-sm uppercase tracking-[0.1em] font-medium">
{locale === "EN" ? "Size" : "Veličina"}
{t("size")}
</span>
</div>
<div className="flex gap-3">
@@ -339,10 +318,9 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
)}
{/* Quantity */}
<div className="flex items-center gap-4 mb-8">
<span className="text-sm uppercase tracking-[0.1em] font-medium w-16">
{locale === "EN" ? "Qty" : "Kol"}
{t("qty")}
</span>
<div className="flex items-center border-2 border-[#1a1a1a]">
<button
@@ -362,44 +340,39 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
</div>
{/* Add to Cart Button - Action verb + value */}
{isAvailable ? (
<button
onClick={handleAddToCart}
disabled={isAdding}
className="w-full h-16 bg-black text-white text-[13px] uppercase tracking-[0.15em] font-semibold hover:bg-[#333333] active:bg-[#1a1a1a] transition-all duration-300 disabled:opacity-50 disabled:cursor-not-allowed mb-6 hover:scale-[1.02] shadow-lg hover:shadow-xl"
>
{isAdding
? (locale === "EN" ? "Adding..." : "Dodavanje...")
: (locale === "EN" ? "Transform My Hair & Skin" : "Transformiši kosu i kožu")
{isAdding
? t("adding")
: t("transformHairSkin")
}
</button>
) : (
<div className="w-full h-16 bg-[#f8f9fa] text-[#666666] flex items-center justify-center text-base uppercase tracking-[0.15em] mb-8">
{locale === "EN" ? "Out of Stock" : "Nema na stanju"}
{t("outOfStock")}
</div>
)}
{/* Free Shipping Note - with urgency */}
<div className="flex items-center justify-center gap-2 mb-6">
<svg className="w-5 h-5 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
</svg>
<p className="text-sm text-[#666666]">
{locale === "EN"
? "Free shipping on orders over 3,000 RSD"
: "Besplatna dostava za porudžbine preko 3.000 RSD"}
{t("freeShipping")}
</p>
</div>
{/* Trust Indicators */}
<div className="grid grid-cols-3 gap-4 mb-8 p-4 bg-[#f8f9fa] rounded-lg">
<div className="text-center">
<svg className="w-6 h-6 mx-auto mb-2 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z" />
</svg>
<p className="text-xs text-[#666666]">
{locale === "EN" ? "30-Day Guarantee" : "30-dnevna garancija"}
{t("guarantee")}
</p>
</div>
<div className="text-center">
@@ -407,7 +380,7 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
</svg>
<p className="text-xs text-[#666666]">
{locale === "EN" ? "Secure Checkout" : "Sigurno plaćanje"}
{t("secureCheckout")}
</p>
</div>
<div className="text-center">
@@ -415,24 +388,22 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-8m15.357 8H15" />
</svg>
<p className="text-xs text-[#666666]">
{locale === "EN" ? "Easy Returns" : "Lak povrat"}
{t("easyReturns")}
</p>
</div>
</div>
{/* Divider */}
<div className="border-t border-[#e5e5e5] mb-8" />
{/* Benefits */}
<div className="mb-8">
<div className="flex items-center justify-between mb-4">
<span className="text-sm uppercase tracking-[0.1em] font-medium">
{locale === "EN" ? "Benefits" : "Prednosti"}
{t("benefits")}
</span>
</div>
<div className="flex flex-wrap gap-2">
{benefits.map((benefit, index) => (
<span
<span
key={index}
className="px-4 py-2 text-sm border border-[#e5e5e5] text-[#666666]"
>
@@ -442,32 +413,20 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
</div>
{/* Expandable Sections */}
<div>
<ExpandableSection title={locale === "EN" ? "Description" : "Opis"}>
<ExpandableSection title={t("description")}>
<div dangerouslySetInnerHTML={{ __html: localized.description }} />
</ExpandableSection>
<ExpandableSection title={locale === "EN" ? "How to Use" : "Kako koristiti"}>
<p>
{locale === "EN"
? "Apply a small amount to clean, damp hair or skin. Massage gently until absorbed. Use daily for best results."
: "Nanesite malu količinu na čistu, vlažnu kosu ili kožu. Nežno masirajte dok se ne upije. Koristite svakodnevno za najbolje rezultate."
}
</p>
<ExpandableSection title={t("howToUse")}>
<p>{t("howToUseText")}</p>
</ExpandableSection>
<ExpandableSection title={locale === "EN" ? "Ingredients" : "Sastojci"}>
<p>
{locale === "EN"
? "100% Pure Natural Oil. No additives, preservatives, or artificial fragrances."
: "100% čisto prirodno ulje. Bez dodataka, konzervansa ili veštačkih mirisa."
}
</p>
<ExpandableSection title={t("ingredients")}>
<p>{t("ingredientsText")}</p>
</ExpandableSection>
</div>
{/* SKU */}
{variant?.sku && (
<p className="text-xs text-[#999999] mt-8">
SKU: {variant.sku}
@@ -478,32 +437,28 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</div>
</section>
{/* Customer Reviews */}
<ProductReviews locale={locale} productName={localized.name} />
{/* As Featured In - Full Width */}
<AsSeenIn />
{/* Before/After Gallery */}
<BeforeAfterGallery />
{/* Related Products */}
{relatedProducts && relatedProducts.length > 0 && (
<section className="py-20 lg:py-28 bg-[#f8f9fa]">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="text-center mb-16">
<span className="text-xs uppercase tracking-[0.2em] text-[#666666] mb-3 block">
{locale === "EN" ? "You May Also Like" : "Možda će vam se svideti"}
{t("youMayAlsoLike")}
</span>
<h2 className="text-3xl md:text-4xl font-medium">
{locale === "EN" ? "Similar Products" : "Slični proizvodi"}
{t("similarProducts")}
</h2>
</div>
<div className="flex flex-wrap justify-center gap-6 lg:gap-8">
{relatedProducts.filter(p => p && p.id).slice(0, 4).map((relatedProduct, index) => (
<div key={relatedProduct.id} className="w-full sm:w-[calc(50%-12px)] lg:w-[calc(25%-18px)]">
<ProductCard
product={relatedProduct}
<ProductCard
product={relatedProduct}
index={index}
locale={locale}
/>
@@ -514,17 +469,13 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
</section>
)}
{/* Product Benefits */}
<ProductBenefits locale={locale} />
{/* Trust Badges */}
<TrustBadges />
{/* How It Works */}
<HowItWorks />
{/* Newsletter */}
<NewsletterSection />
</>
);
}
}