import Image from "next/image";
import Link from "next/link";
import { getTranslations } from "next-intl/server";
import { cached } from "@/lib/cache";
import { formatDate } from "@/lib/format-date";
import { prisma } from "@/lib/prisma";
import { siteSettings } from "@/lib/services/site-settings";

export const revalidate = 120;

async function getHotelData() {
	const hotelName = await siteSettings.get("hotel_name", "Hotel");
	const [online, users, rooms, articles] = await Promise.all([
		cached("online_count", 10_000, () =>
			prisma.user.count({ where: { online: "1" } }),
		).catch(() => 0),
		cached("total_users", 30_000, () => prisma.user.count()).catch(() => 0),
		cached("total_rooms", 30_000, () => prisma.rooms.count()).catch(() => 0),
		prisma.websiteArticles
			.findMany({ orderBy: { createdAt: "desc" }, take: 3 })
			.catch(() => []),
	]);
	return { hotelName, online, users, rooms, articles };
}

export default async function Home() {
	const t = await getTranslations("header");
	const { hotelName, online, users, rooms, articles } = await getHotelData();

	return (
		<div className="flex flex-col gap-14 pb-16">
			{/* ── 1. Lobby — full-width hero with depth ── */}
			<section>
				<div
					className="relative overflow-hidden rounded-[2rem] p-1"
					style={{
						background: `linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 60%, var(--color-accent)))`,
					}}
				>
					<div
						className="relative overflow-hidden rounded-[1.9rem]"
						style={{
							background: `linear-gradient(160deg, color-mix(in srgb, var(--color-primary) 20%, var(--color-surface)) 0%, color-mix(in srgb, var(--color-primary) 6%, var(--color-background)) 50%, var(--color-background) 100%)`,
						}}
					>
						<div
							className="absolute inset-0 opacity-[0.07]"
							style={{
								backgroundImage:
									"radial-gradient(circle at 30% 40%, var(--color-primary) 0%, transparent 60%), radial-gradient(circle at 70% 80%, var(--color-accent) 0%, transparent 50%)",
							}}
						/>
						<div className="relative grid md:grid-cols-2 gap-8 px-8 py-10 md:px-14 md:py-16 items-center">
							<div className="order-2 md:order-1">
								<div
									className="inline-flex items-center gap-2 px-4 py-1.5 rounded-full text-xs font-bold uppercase tracking-wider mb-6"
									style={{
										background:
											"color-mix(in srgb, var(--color-primary) 15%, transparent)",
										color:
											"var(--color-primary-readable, var(--color-primary))",
									}}
								>
									<span
										className="w-2 h-2 rounded-full animate-pulse"
										style={{ background: "var(--color-success)" }}
									/>
									{online.toLocaleString()} online now
								</div>
								<h1
									className="text-4xl md:text-5xl lg:text-6xl font-black leading-[1.08] tracking-tight mb-5"
									style={{ color: "var(--color-text-readable)" }}
								>
									Your story starts{" "}
									<span
										style={{
											color:
												"var(--color-primary-readable, var(--color-primary))",
										}}
									>
										here
									</span>
									<br />
									at {hotelName}
								</h1>
								<p
									className="text-base md:text-lg max-w-lg leading-relaxed mb-8"
									style={{
										color:
											"var(--color-text-muted-readable, var(--color-text-muted))",
									}}
								>
									{t("tagline")}
								</p>
								<div className="flex flex-wrap gap-3">
									<Link
										href="/register"
										className="inline-flex items-center gap-2 font-extrabold text-base px-7 py-3.5 rounded-xl transition-all duration-200 hover:scale-105 active:scale-95"
										style={{
											background:
												"var(--color-primary-readable, var(--color-primary))",
											color:
												"var(--color-primary-foreground-readable, var(--color-primary-foreground))",
											boxShadow: `0 4px 20px color-mix(in srgb, var(--color-primary) 40%, transparent)`,
										}}
									>
										Join for free
										<svg
											width="18"
											height="18"
											viewBox="0 0 24 24"
											fill="none"
											stroke="currentColor"
											strokeWidth="2.5"
											strokeLinecap="round"
											strokeLinejoin="round"
										>
											<title>arrow</title>
											<path d="M5 12h14" />
											<path d="m12 5 7 7-7 7" />
										</svg>
									</Link>
									<Link
										href="/client"
										className="inline-flex items-center gap-2 font-bold text-base px-7 py-3.5 rounded-xl border-2 transition-all duration-200 hover:scale-105 active:scale-95"
										style={{
											borderColor:
												"color-mix(in srgb, var(--color-text-muted) 25%, transparent)",
											color: "var(--color-text-readable)",
										}}
									>
										Enter hotel
									</Link>
								</div>
							</div>
							<div className="order-1 md:order-2 flex justify-center md:justify-end relative">
								<div
									className="absolute -top-6 -right-6 w-72 h-72 rounded-full opacity-[0.08] blur-[80px]"
									style={{ background: "var(--color-primary)" }}
								/>
								<div className="relative">
									<Image
										src="/assets/images/FrankwithBag.gif"
										alt="Frank"
										width={200}
										height={260}
										className="object-contain drop-shadow-2xl relative z-10"
										unoptimized
										priority
									/>
									<div
										className="absolute -top-2 -right-4 md:-right-8 z-20 rounded-2xl px-5 py-3.5 shadow-2xl border max-w-[220px] backdrop-blur-md"
										style={{
											background:
												"color-mix(in srgb, var(--color-surface) 85%, transparent)",
											borderColor:
												"color-mix(in srgb, var(--color-primary) 30%, transparent)",
										}}
									>
										<p
											className="text-sm font-black"
											style={{ color: "var(--color-text-readable)" }}
										>
											Hey there! 👋
										</p>
										<p
											className="text-xs mt-1 font-semibold"
											style={{
												color:
													"var(--color-text-muted-readable, var(--color-text-muted))",
											}}
										>
											Ready for an adventure? Create your account and let's go!
										</p>
									</div>
								</div>
							</div>
						</div>
					</div>
				</div>
			</section>

			{/* ── 2. Hotel stats — reimagined as service pillars ── */}
			<section>
				<div className="grid grid-cols-2 md:grid-cols-4 gap-3 md:gap-4">
					{[
						{
							value: online.toLocaleString(),
							label: "Guests online",
							detail: "Exploring right now",
						},
						{
							value: users.toLocaleString(),
							label: "Total citizens",
							detail: "And counting",
						},
						{
							value: rooms.toLocaleString(),
							label: "Rooms built",
							detail: "Waiting to be explored",
						},
						{
							value: "∞",
							label: "Adventures await",
							detail: "New experiences daily",
						},
					].map((stat) => (
						<div
							key={stat.label}
							className="relative overflow-hidden rounded-2xl p-5 border transition-all duration-200 hover:-translate-y-0.5"
							style={{
								background:
									"color-mix(in srgb, var(--color-background) 60%, var(--color-surface))",
								borderColor:
									"color-mix(in srgb, var(--color-text-muted) 12%, transparent)",
							}}
						>
							<div
								className="absolute top-0 right-0 w-24 h-24 rounded-full opacity-[0.06] blur-[30px]"
								style={{ background: "var(--color-primary)" }}
							/>
							<div className="relative">
								<div
									className="text-3xl md:text-4xl font-black tracking-tight mb-1"
									style={{
										color:
											"var(--color-primary-readable, var(--color-primary))",
									}}
								>
									{stat.value}
								</div>
								<div
									className="text-sm font-extrabold"
									style={{ color: "var(--color-text-readable)" }}
								>
									{stat.label}
								</div>
								<div
									className="text-xs font-semibold mt-0.5"
									style={{
										color:
											"var(--color-text-muted-readable, var(--color-text-muted))",
									}}
								>
									{stat.detail}
								</div>
							</div>
						</div>
					))}
				</div>
			</section>

			{/* ── 3. Experiences — what makes the hotel special ── */}
			<section>
				<div className="text-center mb-8">
					<h2
						className="text-2xl md:text-3xl font-black tracking-tight"
						style={{ color: "var(--color-text-readable)" }}
					>
						Everything{" "}
						<span
							style={{
								color: "var(--color-primary-readable, var(--color-primary))",
							}}
						>
							{hotelName}
						</span>{" "}
						has to offer
					</h2>
					<p
						className="text-sm md:text-base mt-2 max-w-lg mx-auto"
						style={{
							color:
								"var(--color-text-muted-readable, var(--color-text-muted))",
						}}
					>
						From styling your avatar to building empires — it all happens here
					</p>
				</div>
				<div className="grid sm:grid-cols-2 lg:grid-cols-4 gap-4">
					{[
						{
							icon: "/assets/images/icons/star.gif",
							title: "Avatar studio",
							desc: "Mix, match and stand out with thousands of outfits, accessories and effects.",
						},
						{
							icon: "/assets/images/icons/catalog.png",
							title: "Furniture catalog",
							desc: "Deck out your room with an ever-growing collection of furniture and decor.",
						},
						{
							icon: "/assets/images/icons/navigation/community.png",
							title: "Community hub",
							desc: "Meet people from around the world, join groups and make lifelong friends.",
						},
						{
							icon: "/assets/images/icons/navigation/bb.png",
							title: "Battle & play",
							desc: "Compete in snowstorm, battleball, and weekly events with rewards.",
						},
					].map((item) => (
						<div
							key={item.title}
							className="group relative overflow-hidden rounded-2xl p-6 border transition-all duration-300 hover:-translate-y-1"
							style={{
								background:
									"color-mix(in srgb, var(--color-background) 50%, var(--color-surface))",
								borderColor:
									"color-mix(in srgb, var(--color-text-muted) 12%, transparent)",
							}}
						>
							<div
								className="absolute inset-0 opacity-0 group-hover:opacity-100 transition-opacity duration-300"
								style={{
									background: `linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 60%)`,
								}}
							/>
							<div className="relative">
								<div
									className="w-12 h-12 rounded-xl mb-4 flex items-center justify-center overflow-hidden"
									style={{
										background:
											"color-mix(in srgb, var(--color-primary) 14%, var(--color-surface))",
									}}
								>
									<Image
										src={item.icon}
										alt=""
										width={28}
										height={28}
										className="object-contain"
										unoptimized
									/>
								</div>
								<h3
									className="text-base font-extrabold mb-2"
									style={{ color: "var(--color-text-readable)" }}
								>
									{item.title}
								</h3>
								<p
									className="text-sm leading-relaxed"
									style={{
										color:
											"var(--color-text-muted-readable, var(--color-text-muted))",
									}}
								>
									{item.desc}
								</p>
							</div>
						</div>
					))}
				</div>
			</section>

			{/* ── 4. Bulletin — latest articles ── */}
			{articles.length > 0 && (
				<section>
					<div className="flex items-end justify-between mb-6">
						<div>
							<h2
								className="text-2xl md:text-3xl font-black tracking-tight"
								style={{ color: "var(--color-text-readable)" }}
							>
								Hotel bulletin
							</h2>
							<p
								className="text-sm mt-1"
								style={{
									color:
										"var(--color-text-muted-readable, var(--color-text-muted))",
								}}
							>
								Stay up to date with the latest from {hotelName}
							</p>
						</div>
						<Link
							href="/news"
							className="hidden sm:inline-flex items-center gap-1.5 text-sm font-extrabold hover:underline shrink-0"
							style={{
								color: "var(--color-primary-readable, var(--color-primary))",
							}}
						>
							Browse all articles
							<svg
								width="16"
								height="16"
								viewBox="0 0 24 24"
								fill="none"
								stroke="currentColor"
								strokeWidth="2.5"
								strokeLinecap="round"
								strokeLinejoin="round"
							>
								<title>arrow</title>
								<path d="M5 12h14" />
								<path d="m12 5 7 7-7 7" />
							</svg>
						</Link>
					</div>
					<div className="grid md:grid-cols-3 gap-4">
						{articles.map((a, i) => (
							<Link
								key={a.slug}
								href={`/news/${a.slug}`}
								className={`group relative overflow-hidden rounded-2xl border transition-all duration-300 hover:-translate-y-1 ${
									i === 0 ? "md:col-span-2 md:row-span-1" : ""
								}`}
								style={{
									textDecoration: "none",
									background:
										"color-mix(in srgb, var(--color-background) 50%, var(--color-surface))",
									borderColor:
										"color-mix(in srgb, var(--color-text-muted) 12%, transparent)",
								}}
							>
								<div
									className={`relative overflow-hidden ${
										i === 0 ? "h-52 md:h-72" : "h-36"
									}`}
								>
									{a.image ? (
										<Image
											src={a.image}
											alt=""
											fill
											className="object-cover group-hover:scale-105 transition-transform duration-500"
											unoptimized
										/>
									) : (
										<div
											className="w-full h-full"
											style={{
												background: `linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 20%, var(--color-surface)), color-mix(in srgb, var(--color-accent) 20%, var(--color-surface)))`,
											}}
										/>
									)}
									<div className="absolute inset-0 bg-gradient-to-t from-black/50 to-transparent" />
									{i === 0 && (
										<div className="absolute bottom-4 left-4 right-4">
											<h3
												className="text-xl font-black text-white drop-shadow-lg"
												style={{
													textShadow: "0 2px 8px rgba(0,0,0,0.5)",
												}}
											>
												{a.title}
											</h3>
											<p className="text-xs font-semibold text-white/80 mt-1">
												{formatDate(a.createdAt, "date", "")}
											</p>
										</div>
									)}
								</div>
								{i > 0 && (
									<div className="p-4">
										<h3
											className="text-sm font-extrabold leading-snug"
											style={{ color: "var(--color-text-readable)" }}
										>
											{a.title}
										</h3>
										<p
											className="text-xs font-semibold mt-1.5"
											style={{
												color:
													"var(--color-text-muted-readable, var(--color-text-muted))",
											}}
										>
											{formatDate(a.createdAt, "date", "")}
										</p>
									</div>
								)}
							</Link>
						))}
					</div>
					<div className="mt-4 text-center sm:hidden">
						<Link
							href="/news"
							className="inline-flex items-center gap-1.5 text-sm font-extrabold"
							style={{
								color: "var(--color-primary-readable, var(--color-primary))",
							}}
						>
							Browse all articles →
						</Link>
					</div>
				</section>
			)}

			{/* ── 5. Final CTA — doors are open ── */}
			<section>
				<div
					className="relative overflow-hidden rounded-[2rem] p-1"
					style={{
						background: `linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 60%, var(--color-accent)))`,
					}}
				>
					<div
						className="relative overflow-hidden rounded-[1.9rem] px-8 py-12 md:py-16 text-center"
						style={{
							background: `linear-gradient(160deg, color-mix(in srgb, var(--color-primary) 18%, var(--color-surface)) 0%, var(--color-surface) 60%)`,
						}}
					>
						<div
							className="absolute inset-0 opacity-[0.05]"
							style={{
								backgroundImage:
									"radial-gradient(circle at 50% 50%, var(--color-primary) 0%, transparent 70%)",
							}}
						/>
						<div className="relative max-w-xl mx-auto">
							<h2
								className="text-3xl md:text-4xl font-black tracking-tight mb-4"
								style={{ color: "var(--color-text-readable)" }}
							>
								The doors are open
							</h2>
							<p
								className="text-base md:text-lg leading-relaxed mb-8 max-w-md mx-auto"
								style={{
									color:
										"var(--color-text-muted-readable, var(--color-text-muted))",
								}}
							>
								{hotelName} is free, forever. Come see what makes this place
								special — your first room is waiting.
							</p>
							<div className="flex flex-wrap gap-3 justify-center">
								<Link
									href="/register"
									className="inline-flex items-center gap-2 font-extrabold text-base px-8 py-3.5 rounded-xl transition-all duration-200 hover:scale-105 active:scale-95"
									style={{
										background:
											"var(--color-primary-readable, var(--color-primary))",
										color:
											"var(--color-primary-foreground-readable, var(--color-primary-foreground))",
										boxShadow: `0 4px 20px color-mix(in srgb, var(--color-primary) 40%, transparent)`,
									}}
								>
									Claim your room
									<svg
										width="18"
										height="18"
										viewBox="0 0 24 24"
										fill="none"
										stroke="currentColor"
										strokeWidth="2.5"
										strokeLinecap="round"
										strokeLinejoin="round"
									>
										<title>arrow</title>
										<path d="M5 12h14" />
										<path d="m12 5 7 7-7 7" />
									</svg>
								</Link>
								<Link
									href="/client"
									className="inline-flex items-center gap-2 font-bold text-base px-8 py-3.5 rounded-xl border-2 transition-all duration-200 hover:scale-105 active:scale-95"
									style={{
										borderColor:
											"color-mix(in srgb, var(--color-text-muted) 25%, transparent)",
										color: "var(--color-text-readable)",
									}}
								>
									Take a look around
								</Link>
							</div>
						</div>
					</div>
				</div>
			</section>
		</div>
	);
}