<?php

namespace App\View\Composers;

use App\Models\Message;
use Illuminate\View\View;

class HeaderComposer
{
    public function compose(View $view): void
    {
        if (!auth()->check()) {
            return;
        }

        $userId = auth()->id();

        // Últimas conversaciones con mensajes no leídos
        $unreadConversations = Message::where('receiver_id', $userId)
            ->whereNull('read_at')
            ->with('sender')
            ->orderBy('created_at', 'desc')
            ->get()
            ->unique('user_id')
            ->take(5);

        $unreadMessagesCount = Message::where('receiver_id', $userId)
            ->whereNull('read_at')
            ->count();

        // Notificaciones no leídas
        $unreadNotifications = auth()->user()
            ->unreadNotifications()
            ->latest()
            ->take(5)
            ->get();

        $unreadNotificationsCount = auth()->user()->unreadNotifications()->count();

        $view->with([
            'headerUnreadConversations'      => $unreadConversations,
            'headerUnreadMessagesCount'      => $unreadMessagesCount,
            'headerUnreadNotifications'      => $unreadNotifications,
            'headerUnreadNotificationsCount' => $unreadNotificationsCount,
        ]);
    }
}