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15 changes: 15 additions & 0 deletions package-lock.json

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1 change: 1 addition & 0 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,7 @@
"react-i18next": "^15.4.1",
"react-resizable-panels": "^2.1.3",
"react-router-dom": "^6.26.2",
"react-zoom-pan-pinch": "^3.7.0",
"recharts": "^2.12.7",
"sonner": "^2.0.7",
"tailwind-merge": "^2.5.2",
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128 changes: 128 additions & 0 deletions src/components/ImageViewer.tsx
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@@ -0,0 +1,128 @@
import { motion } from "framer-motion";
import { useEffect, useState } from "react";
import { X } from "lucide-react";
import { TransformWrapper, TransformComponent } from "react-zoom-pan-pinch";

interface ImageViewerProps {
photos: string[];
currentIndex: number;
setCurrentIndex: React.Dispatch<React.SetStateAction<number>>;
onClose: () => void;
canDelete: boolean; // still kept for future use
onDelete: (index: number) => void; // still kept for future use
}

export default function ImageViewer({
photos,
currentIndex,
setCurrentIndex,
onClose,
}: ImageViewerProps) {

const [scale, setScale] = useState(1);

useEffect(() => {
document.body.style.overflow = "hidden";
return () => {
document.body.style.overflow = "auto";
};
}, []);

useEffect(() => {
const keyHandler = (e: KeyboardEvent) => {
if (e.key === "Escape") onClose();

if (scale === 1 && e.key === "ArrowRight" && currentIndex < photos.length - 1) {
setCurrentIndex(currentIndex + 1);
}

if (scale === 1 && e.key === "ArrowLeft" && currentIndex > 0) {
setCurrentIndex(currentIndex - 1);
}
};

window.addEventListener("keydown", keyHandler);
return () => window.removeEventListener("keydown", keyHandler);
}, [scale, currentIndex, photos.length, setCurrentIndex, onClose]);


return (
<motion.div
className="fixed inset-0 bg-black/85 flex items-center justify-center z-[999]"
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
onClick={(e) => {
if (e.target === e.currentTarget) onClose();
}}
>

{/* Close Button Only */}
<button
className="absolute top-5 right-6 text-white hover:text-gray-300 transition cursor-pointer"
onClick={(e) => {
e.stopPropagation();
onClose();
}}
>
<X size={26} />
</button>


{/* Left Arrow */}
{currentIndex > 0 && scale === 1 && (
<button
className="absolute left-6 text-white text-3xl cursor-pointer"
onClick={(e) => {
e.stopPropagation();
setCurrentIndex(currentIndex - 1);
}}
>
</button>
)}

{/* Zoom Wrapper */}
<TransformWrapper
doubleClick={{ mode: "toggle" }}
maxScale={4}
minScale={1}
wheel={{ disabled: false, step: 0.25, smoothStep: 0.05 }}
pinch={{ disabled: false }}
panning={{ disabled: true }}
onTransformed={(instance) => setScale(instance.state.scale)}
>
<TransformComponent>

<motion.img
src={photos[currentIndex]}
className="max-w-[90vw] max-h-[80vh] rounded-xl select-none"
draggable={false}
onClick={(e) => e.stopPropagation()}
onWheel={(e) => e.stopPropagation()}
onMouseDown={(e) => e.preventDefault()}
onContextMenu={(e) => e.preventDefault()}
initial={{ scale: 0.9 }}
animate={{ scale: 1 }}
/>

</TransformComponent>
</TransformWrapper>


{/* Right Arrow */}
{currentIndex < photos.length - 1 && scale === 1 && (
<button
className="absolute right-6 text-white text-3xl cursor-pointer"
onClick={(e) => {
e.stopPropagation();
setCurrentIndex(currentIndex + 1);
}}
>
</button>
)}

</motion.div>
);
}
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