"use client";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import { Card } from "@/components/ui/card";
import { AnimatePresence, motion } from "framer-motion";
import { ChevronLeft, ChevronRight, Grid, X, ZoomIn } from "lucide-react";
import { KeyboardEvent, useState } from "react";
const galleryImages = [
{
id: 1,
url: "https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?w=500",
title: "Abstract Architecture",
category: "Architecture",
},
{
id: 2,
url: "https://images.unsplash.com/photo-1618556450994-a6a128ef0d9d?w=500",
title: "Modern Design",
category: "Design",
},
{
id: 3,
url: "https://images.unsplash.com/photo-1618005198919-d3d4b5a92ead?w=500",
title: "Urban Landscape",
category: "Nature",
},
{
id: 4,
url: "https://images.unsplash.com/photo-1634017839464-5c339ebe3cb4?w=500",
title: "Digital Art",
category: "Art",
},
{
id: 5,
url: "https://images.unsplash.com/photo-1618556450991-2f1af64e8191?w=500",
title: "Creative Space",
category: "Architecture",
},
{
id: 6,
url: "https://images.unsplash.com/photo-1618005198919-d3d4b5a92ead?w=500",
title: "Minimalist View",
category: "Design",
},
];
export function GalleryGridBlock() {
const [selectedImage, setSelectedImage] = useState<number | null>(null);
const [filter, setFilter] = useState<string>("All");
const categories = [
"All",
...new Set(galleryImages.map((img) => img.category)),
];
const filteredImages =
filter === "All"
? galleryImages
: galleryImages.filter((img) => img.category === filter);
const handleNext = () => {
if (selectedImage !== null) {
const currentIndex = galleryImages.findIndex(
(img) => img.id === selectedImage
);
const nextIndex = (currentIndex + 1) % galleryImages.length;
setSelectedImage(galleryImages[nextIndex].id);
}
};
const handlePrev = () => {
if (selectedImage !== null) {
const currentIndex = galleryImages.findIndex(
(img) => img.id === selectedImage
);
const prevIndex =
(currentIndex - 1 + galleryImages.length) % galleryImages.length;
setSelectedImage(galleryImages[prevIndex].id);
}
};
const selectedImageData = galleryImages.find(
(img) => img.id === selectedImage
);
const handleCardKeyDown = (
event: KeyboardEvent<HTMLDivElement>,
imageId: number
) => {
if (event.key === "Enter" || event.key === " ") {
event.preventDefault();
setSelectedImage(imageId);
}
};
return (
<section
className="w-full bg-background px-4 py-16"
aria-labelledby="gallery-heading"
>
<div className="mx-auto max-w-7xl">
<motion.div
initial={{ opacity: 0, y: -20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6 }}
className="mb-12 text-center"
role="region"
aria-labelledby="gallery-heading"
>
<Badge className="mb-4" variant="secondary">
<Grid className="mr-1 h-3 w-3" />
Gallery
</Badge>
<h2
id="gallery-heading"
className="mb-4 text-4xl font-bold tracking-tight"
>
Our Portfolio
</h2>
<p className="mx-auto max-w-2xl text-muted-foreground">
Explore our collection of stunning visuals and creative work
</p>
</motion.div>
{/* Filter Buttons */}
<motion.div
initial={{ opacity: 0, y: 10 }}
animate={{ opacity: 1, y: 0 }}
transition={{ delay: 0.2 }}
className="mb-8 flex flex-wrap justify-center gap-2"
role="group"
aria-label="Gallery categories"
>
{categories.map((category) => (
<Button
key={category}
variant={filter === category ? "default" : "outline"}
size="sm"
onClick={() => setFilter(category)}
aria-pressed={filter === category}
>
{category}
</Button>
))}
</motion.div>
{/* Gallery Grid */}
<motion.div
layout
className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3"
role="list"
aria-label="Gallery items"
>
<AnimatePresence mode="popLayout">
{filteredImages.map((image, index) => (
<motion.div
key={image.id}
layout
initial={{ opacity: 0, scale: 0.8 }}
animate={{ opacity: 1, scale: 1 }}
exit={{ opacity: 0, scale: 0.8 }}
transition={{ duration: 0.3, delay: index * 0.05 }}
role="listitem"
>
<Card
className="group relative cursor-pointer overflow-hidden border-border transition-all hover:border-ring hover:shadow-xl"
onClick={() => setSelectedImage(image.id)}
onKeyDown={(event) => handleCardKeyDown(event, image.id)}
role="button"
tabIndex={0}
aria-label={`View details for ${image.title}`}
>
<div className="relative aspect-square overflow-hidden">
<motion.img
src={image.url}
alt={image.title}
className="h-full w-full object-cover"
whileHover={{ scale: 1.1 }}
transition={{ duration: 0.3 }}
/>
{/* Overlay */}
<motion.div
initial={{ opacity: 0 }}
whileHover={{ opacity: 1 }}
transition={{ duration: 0.2 }}
className="absolute inset-0 flex flex-col items-center justify-center bg-black/60 backdrop-blur-sm"
aria-hidden="true"
>
<ZoomIn className="mb-2 h-8 w-8 text-[var(--muted-foreground)]" />
<h3 className="mb-1 text-center text-lg font-semibold text-[var(--muted-foreground)]">
{image.title}
</h3>
<Badge variant="secondary">{image.category}</Badge>
</motion.div>
</div>
</Card>
</motion.div>
))}
</AnimatePresence>
</motion.div>
{/* Lightbox */}
<AnimatePresence>
{selectedImage !== null && selectedImageData && (
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
className="fixed inset-0 z-50 flex items-center justify-center bg-black/90 p-4"
onClick={() => setSelectedImage(null)}
role="dialog"
aria-modal="true"
aria-labelledby="gallery-dialog-title"
aria-describedby="gallery-dialog-description"
>
<motion.div
initial={{ scale: 0.8, opacity: 0 }}
animate={{ scale: 1, opacity: 1 }}
exit={{ scale: 0.8, opacity: 0 }}
transition={{ type: "spring", damping: 25, stiffness: 300 }}
onClick={(e) => e.stopPropagation()}
className="relative max-h-[90vh] max-w-5xl"
>
{/* Close Button */}
<Button
size="icon"
variant="ghost"
className="absolute -right-12 top-0 text-[var(--muted-foreground)] hover:bg-white/10"
onClick={() => setSelectedImage(null)}
aria-label="Close gallery dialog"
>
<X className="h-6 w-6" />
</Button>
{/* Navigation Buttons */}
<Button
size="icon"
variant="ghost"
className="absolute left-4 top-1/2 -translate-y-1/2 text-[var(--muted-foreground)] hover:bg-white/10"
onClick={(e) => {
e.stopPropagation();
handlePrev();
}}
aria-label="View previous image"
>
<ChevronLeft className="h-8 w-8" />
</Button>
<Button
size="icon"
variant="ghost"
className="absolute right-4 top-1/2 -translate-y-1/2 text-[var(--muted-foreground)] hover:bg-white/10"
onClick={(e) => {
e.stopPropagation();
handleNext();
}}
aria-label="View next image"
>
<ChevronRight className="h-8 w-8" />
</Button>
{/* Image */}
<motion.img
key={selectedImage}
src={selectedImageData.url}
alt={selectedImageData.title}
className="max-h-[80vh] w-auto rounded-lg"
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
transition={{ duration: 0.2 }}
/>
{/* Image Info */}
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ delay: 0.1 }}
className="mt-4 text-center text-[var(--muted-foreground)]"
id="gallery-dialog-description"
>
<h3
className="mb-2 text-xl font-semibold"
id="gallery-dialog-title"
>
{selectedImageData.title}
</h3>
<Badge variant="secondary">
{selectedImageData.category}
</Badge>
</motion.div>
</motion.div>
</motion.div>
)}
</AnimatePresence>
</div>
</section>
);
}