<?php

namespace App\Http\Controllers\User;

use App\Http\Controllers\Controller;
use App\Models\Miscellaneous\WebsiteSetting;
use App\Models\User;
use Carbon\Carbon;

class ProfileController extends Controller
{
    public function __invoke(User $user)
    {
        $user->load([
            'friends.friend:id,username,look',
            'guilds.guild:id,name,badge',
            'profileGuestbook.user:id,username,look',
            'photos',
            'badges',
        ]);

        $showStats = WebsiteSetting::where('key', 'profile_show_stats')->first()?->value ?? '1';
        $showOnline = WebsiteSetting::where('key', 'profile_show_online_status')->first()?->value ?? '1';

        $accountAge = $this->getAccountAge($user->account_created);
        $lastLogin = $this->getLastLogin($user->last_login);
        $totalFriends = $user->friends()->count();
        $totalGuilds = $user->guilds()->count();

        return view('user.profile', [
            'user' => $user,
            'friends' => $user->friends->take(10),
            'groups' => $user->guilds->take(5),
            'guestbook' => $user->profileGuestbook->take(5),
            'photos' => $user->photos->take(3),
            'badges' => $user->badges->take(3),
            'showStats' => $showStats,
            'showOnline' => $showOnline,
            'accountAge' => $accountAge,
            'lastLogin' => $lastLogin,
            'totalFriends' => $totalFriends,
            'totalGuilds' => $totalGuilds,
        ]);
    }

    private function getAccountAge(int $timestamp): string
    {
        $created = Carbon::createFromTimestamp($timestamp);
        $now = Carbon::now();
        $days = $created->diffInDays($now);

        if ($days < 7) {
            return $days . ' day' . ($days !== 1 ? 's' : '');
        } elseif ($days < 30) {
            $weeks = floor($days / 7);

            return $weeks . ' week' . ($weeks !== 1 ? 's' : '');
        } elseif ($days < 365) {
            $months = floor($days / 30);

            return $months . ' month' . ($months !== 1 ? 's' : '');
        } else {
            $years = floor($days / 365);

            return $years . ' year' . ($years !== 1 ? 's' : '');
        }
    }

    private function getLastLogin(int $timestamp): string
    {
        $lastLogin = Carbon::createFromTimestamp($timestamp);
        $now = Carbon::now();
        $diff = $now->diffInMinutes($lastLogin);

        if ($diff < 1) {
            return 'Just now';
        } elseif ($diff < 60) {
            return $diff . ' minute' . ($diff !== 1 ? 's' : '') . ' ago';
        } elseif ($diff < 1440) {
            $hours = floor($diff / 60);

            return $hours . ' hour' . ($hours !== 1 ? 's' : '') . ' ago';
        } elseif ($diff < 10080) {
            $days = floor($diff / 1440);

            return $days . ' day' . ($days !== 1 ? 's' : '') . ' ago';
        } else {
            return $lastLogin->format('d M Y');
        }
    }
}