"use server";

import { prisma } from "@repo/db";
import { getServerSession } from "api/auth/[...nextauth]/auth";
import { PlaneIcon } from "lucide-react";

export const PilotStats = async () => {
	return (
		<div className="stats shadow">
			<div className="stat">
				<div className="stat-figure text-primary">
					<svg
						xmlns="http://www.w3.org/2000/svg"
						fill="none"
						viewBox="0 0 24 24"
						className="inline-block h-8 w-8 stroke-current"
					>
						<path
							strokeLinecap="round"
							strokeLinejoin="round"
							strokeWidth="2"
							d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"
						></path>
					</svg>
				</div>
				<div className="stat-title">Einsätze geflogen</div>
				<div className="stat-value text-primary">127</div>
				<div className="stat-desc">Du bist damit unter den top 5%!</div>
			</div>

			<div className="stat">
				<div className="stat-figure text-secondary">
					<svg
						xmlns="http://www.w3.org/2000/svg"
						fill="none"
						viewBox="0 0 24 24"
						className="inline-block h-8 w-8 stroke-current"
					>
						<path
							strokeLinecap="round"
							strokeLinejoin="round"
							strokeWidth="2"
							d="M13 10V3L4 14h7v7l9-11h-7z"
						></path>
					</svg>
				</div>
				<div className="stat-title">Pilot Login Zeit</div>
				<div className="stat-value text-secondary">35h 12m</div>
				<div className="stat-desc">Mehr als 58% aller anderen User!</div>
			</div>

			<div className="stat">
				<div className="stat-figure text-info">
					<PlaneIcon className="w-8 h-8" />
				</div>
				<div className="stat-value text-info">Christoph 31</div>
				<div className="stat-title">
					War bisher dein Rettungsmittel der Wahl
				</div>
				<div className="stat-desc text-secondary">
					87 Stationen warten noch auf dich!
				</div>
			</div>
		</div>
	);
};

export const DispoStats = async () => {
	const session = await getServerSession();
	if (!session) return null;
	const user = await prisma.user.findUnique({
		where: { id: session.user.id },
	});

	const dispoSessions = await prisma.connectedDispatcher.findMany({
		where: {
			userId: user?.id,
			logoutTime: {
				not: null,
			},
		},
		select: {
			loginTime: true,
			logoutTime: true,
		},
	});

	const mostDispatchedStationIds = await prisma.mission.groupBy({
		where: {
			createdUserId: user?.id,
		},
		by: ["missionStationIds"],
		orderBy: {
			_count: {
				missionStationIds: "desc",
			},
		},
		take: 1,
		_count: {
			missionStationIds: true,
		},
	});

	let mostDispatchedStation = null;

	if (mostDispatchedStationIds[0]?.missionStationIds[0]) {
		mostDispatchedStation = await prisma.station.findUnique({
			where: {
				id: parseInt(mostDispatchedStationIds[0]?.missionStationIds[0]),
			},
		});
	}

	const totalDispatchedMissions = await prisma.mission.count({
		where: {
			createdUserId: user?.id,
		},
	});

	const totalDispoTime = dispoSessions.reduce((acc, session) => {
		const logoffTime = new Date(session.logoutTime!).getTime();
		const logonTime = new Date(session.loginTime).getTime();
		return acc + (logoffTime - logonTime);
	}, 0);

	const hours = Math.floor(totalDispoTime / (1000 * 60 * 60));
	const minutes = Math.floor((totalDispoTime % (1000 * 60 * 60)) / (1000 * 60));

	return (
		<div className="stats shadow">
			<div className="stat">
				<div className="stat-figure text-primary">
					<svg
						xmlns="http://www.w3.org/2000/svg"
						fill="none"
						viewBox="0 0 24 24"
						className="inline-block h-8 w-8 stroke-current"
					>
						<path
							strokeLinecap="round"
							strokeLinejoin="round"
							strokeWidth="2"
							d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"
						></path>
					</svg>
				</div>
				<div className="stat-title">Einsätze disponiert</div>
				<div className="stat-value text-primary">{totalDispatchedMissions}</div>
				<div className="stat-desc">Du bist damit unter den top 9%!</div>
			</div>

			<div className="stat">
				<div className="stat-figure text-secondary">
					<svg
						xmlns="http://www.w3.org/2000/svg"
						fill="none"
						viewBox="0 0 24 24"
						className="inline-block h-8 w-8 stroke-current"
					>
						<path
							strokeLinecap="round"
							strokeLinejoin="round"
							strokeWidth="2"
							d="M13 10V3L4 14h7v7l9-11h-7z"
						></path>
					</svg>
				</div>
				<div className="stat-title">Disponent Login Zeit</div>
				<div className="stat-value text-secondary">
					{hours}h {minutes}m
				</div>
				<div className="stat-desc">Mehr als 69% aller anderen User!</div>
			</div>

			{mostDispatchedStation && (
				<div className="stat">
					<div className="stat-figure text-info">
						<PlaneIcon className="w-8 h-8" />
					</div>
					<div className="stat-value text-info">
						{mostDispatchedStation?.bosCallsign}
					</div>
					<div className="stat-title">Wurde von dir am meisten Disponiert</div>
					<div className="stat-desc text-secondary">
						{mostDispatchedStationIds[0]?._count.missionStationIds} Einsätze
					</div>
				</div>
			)}
		</div>
	);
};