tremor-tracker/src/app/shop/page.tsx

"use client";
import { Dispatch, SetStateAction, useCallback, useState } from 'react';

import Artifact from '@appTypes/Artifact';
import { Currency } from '@appTypes/StoreModel';
import Sidebar from '@components/Sidebar';
import { useStoreState } from '@hooks/store';

// Artifacts Data
const artifacts: Artifact[] = [
	{
		id: 1,
		name: "Golden Scarab",
		description: "An ancient Egyptian artifact symbolizing rebirth.",
		location: "Cairo, Egypt",
		image: "/images/artifact1.jpg",
		price: 150,
	},
	{
		id: 2,
		name: "Aztec Sunstone",
		description: "A replica of the Aztec calendar (inscriptions intact).",
		location: "Peru",
		image: "/images/artifact2.jpg",
		price: 200,
	},
	{
		id: 3,
		name: "Medieval Chalice",
		description: "Used by royalty in medieval ceremonies.",
		location: "Cambridge, England",
		image: "/images/artifact3.jpg",
		price: 120,
	},
	{
		id: 4,
		name: "Roman Coin",
		description: "An authentic Roman coin from the 2nd century CE.",
		location: "Rome, Italy",
		image: "/images/artifact4.jpg",
		price: 80,
	},
	{
		id: 5,
		name: "Samurai Mask",
		description: "Replica of Japanese Samurai battle masks.",
		location: "Tokyo, Japan",
		image: "/images/artifact5.jpg",
		price: 300,
	},
	{
		id: 6,
		name: "Ancient Greek Vase",
		description: "Depicts Greek mythology, found in the Acropolis.",
		location: "Athens, Greece",
		image: "/images/artifact6.jpg",
		price: 250,
	},
	{
		id: 7,
		name: "Incan Pendant",
		description: "Represents the Sun God Inti.",
		location: "India",
		image: "/images/artifact7.jpg",
		price: 175,
	},
	{
		id: 8,
		name: "Persian Carpet Fragment",
		description: "Ancient Persian artistry.",
		location: "Petra, Jordan",
		image: "/images/artifact8.jpg",
		price: 400,
	},
	{
		id: 9,
		name: "Stone Buddha",
		description: "Authentic stone Buddha carving.",
		location: "India",
		image: "/images/artifact9.jpg",
		price: 220,
	},
	{
		id: 10,
		name: "Victorian Brooch",
		description: "A beautiful Victorian-era brooch with a ruby centre.",
		location: "Oxford, England",
		image: "/images/artifact10.jpg",
		price: 150,
	},
	{
		id: 11,
		name: "Ancient Scroll",
		description: "A mysterious scroll from ancient times.",
		location: "Madrid, Spain",
		image: "/images/artifact11.jpg",
		price: 500,
	},
	{
		id: 12,
		name: "Ming Dynasty Porcelain",
		description: "Porcelain from China's Ming Dynasty.",
		location: "Beijing, China",
		image: "/images/artifact12.jpg",
		price: 300,
	},
	{
		id: 13,
		name: "African Tribal Mask",
		description: "A unique tribal mask from Africa.",
		location: "Nigeria",
		image: "/images/artifact13.jpg",
		price: 250,
	},
	{
		id: 14,
		name: "Crystal Skull",
		description: "A mystical pre-Columbian artifact.",
		location: "Colombia",
		image: "/images/artifact14.jpg",
		price: 1000,
	},
	{
		id: 15,
		name: "Medieval Armor Fragment",
		description: "A fragment of medieval armor.",
		location: "Normandy, France",
		image: "/images/artifact15.jpg",
		price: 400,
	},
];

// Modal Component
// Shop Component
export default function Shop() {
	const [currentPage, setCurrentPage] = useState(1);
	const [selectedArtifact, setSelectedArtifact] = useState<Artifact | null>(null); // Track selected artifact for modal
	const artifactsPerPage = 9; // Number of artifacts per page
	const indexOfLastArtifact = currentPage * artifactsPerPage;
	const indexOfFirstArtifact = indexOfLastArtifact - artifactsPerPage;
	const currentArtifacts = artifacts.slice(indexOfFirstArtifact, indexOfLastArtifact);

	const selectedCurrency = useStoreState((state) => state.currency.selectedCurrency);
	const conversionRates = useStoreState((state) => state.currency.conversionRates);
	const currencyTickers = useStoreState((state) => state.currency.tickers);
	const convertPrice = useCallback((price: number, currency: Currency) => (price * conversionRates[currency]).toFixed(2), []);

	const handleNextPage = () => {
		if (indexOfLastArtifact < artifacts.length) {
			setCurrentPage((prev) => prev + 1);
		}
	};

	const handlePreviousPage = () => {
		if (currentPage > 1) {
			setCurrentPage((prev) => prev - 1);
		}
	};

	function Modal({ artifact }: { artifact: Artifact }) {
		if (!artifact) return null;

		const handleOverlayClick = (e: { target: any; currentTarget: any }) => {
			if (e.target === e.currentTarget) {
				setSelectedArtifact(null);
			}
		};

		return (
			<div
				className="fixed inset-0 bg-neutral-900 bg-opacity-50 flex justify-center items-center z-50"
				onClick={handleOverlayClick}
			>
				<div className="bg-white rounded-md shadow-lg max-w-lg w-full p-6">
					<h3 className="text-xl font-bold mb-4">{artifact.name}</h3>
					<img src={artifact.image} alt={artifact.name} className="w-full h-64 object-cover rounded-md mb-4" />
					<p className="text-neutral-600 mb-2">{artifact.description}</p>
					<p className="text-neutral-500 font-bold mb-4">Location: {artifact.location}</p>
					<p className="text-red-600 font-bold">Price: ${artifact.price}</p>
					<div className="flex justify-end gap-4 mt-6">
						<button
							onClick={() => alert("Reserved Successfully!")}
							className="px-4 py-2 bg-yellow-500 text-white rounded-md hover:bg-yellow-400"
						>
							Reserve
						</button>
						<button
							onClick={() => alert("Purchased Successfully!")}
							className="px-4 py-2 bg-green-600 text-white rounded-md hover:bg-green-500"
						>
							Buy
						</button>
						<button
							onClick={() => setSelectedArtifact(null)}
							className="px-4 py-2 bg-neutral-300 rounded-md hover:bg-neutral-400"
						>
							Close
						</button>
					</div>
				</div>
			</div>
		);
	}

	// ArtifactCard Component
	function ArtifactCard({ artifact }: { artifact: Artifact }) {
		return (
			<div
				className="flex flex-col bg-white shadow-md rounded-md overflow-hidden cursor-pointer hover:scale-105 transition-transform"
				onClick={() => setSelectedArtifact(artifact)} // Opens modal
			>
				<img src={artifact.image} alt={artifact.name} className="w-full h-56 object-cover" />
				<div className="p-4">
					<h3 className="text-lg font-bold">{artifact.name}</h3>
					<p className="text-neutral-700 mb-2">{artifact.description}</p>
					<p className="text-neutral-500 mb-2">{artifact.location}</p>
					<p className="text-blue-600 font-bold text-md mt-4">
						{currencyTickers[selectedCurrency]}
						{convertPrice(artifact.price, selectedCurrency)}
					</p>
				</div>
			</div>
		);
	}

	return (
		<div className="flex flex-col min-h-screen bg-neutral-100">
			{/* Main Content */}
			<div className="flex flex-1 overflow-y-auto mr-[19rem]">
				{/* Artifact Grid */}
				<div className="flex-grow grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6 p-6">
					{currentArtifacts.map((artifact) => (
						<ArtifactCard key={artifact.id} artifact={artifact} />
					))}
				</div>
			</div>
			{/* Sidebar */}
			<div className="bg-white shadow-lg h-screen fixed right-0 overflow-y-auto">
				<Sidebar
					logTitle="Artifact Collection"
					logSubtitle="Record new artifacts - name, description, image, location and price"
					recentsTitle="Recent Updates"
					events={
						[
							/* example events if needed */
						]
					}
					selectedEventId=""
					setSelectedEventId={() => {}}
					hoveredEventId=""
					setHoveredEventId={() => {}}
					button1Name="Add New Artifact"
					button2Name="Search Artifacts"
				/>
			</div>

			{/* Pagination Footer */}
			<footer className="bg-white border-t border-neutral-300 py-2 text-center flex justify-center items-center mr-[19rem]">
				<button
					onClick={handlePreviousPage}
					disabled={currentPage === 1}
					className={`mx-2 px-4 py-1 bg-blue-700 text-white rounded-md font-bold shadow-md ${
						currentPage === 1 ? "opacity-50 cursor-not-allowed" : "hover:bg-blue-600"
					}`}
				>
					&larr; Previous
				</button>
				<button
					onClick={handleNextPage}
					disabled={indexOfLastArtifact >= artifacts.length}
					className={`mx-2 px-4 py-1 bg-blue-500 text-white rounded-md font-bold shadow-md ${
						indexOfLastArtifact >= artifacts.length ? "opacity-50 cursor-not-allowed" : "hover:bg-blue-600"
					}`}
				>
					Next &rarr;
				</button>
			</footer>
			{/* Modal */}
			{selectedArtifact && <Modal artifact={selectedArtifact} />}
		</div>
	);
}