<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\View;
use App\Models\Page;

class ViewServiceProvider extends ServiceProvider
{
    /**
     * Register services.
     */
    public function register(): void
    {
        //
    }

    /**
     * Bootstrap services.
     */
    public function boot(): void
    {
        View::composer('*', function ($view) {
            $coreSlugs = ['index', 'about', 'servicos', 'assistentes-digitais-com-ia', 'linux-servers', 'erp', 'fluxo-de-caixa-pro', 'produtos', 'downloads', 'faq', 'contato', 'politica-privacidade'];
            
            $activePagesSlugs = Page::where('active', true)->pluck('slug')->toArray();

            // Filter out module-specific pages when modules are disabled
            if (!module_enabled('products')) {
                $activePagesSlugs = array_diff($activePagesSlugs, ['produtos']);
            }
            if (!module_enabled('services')) {
                $activePagesSlugs = array_diff($activePagesSlugs, ['servicos']);
            }
            
            $customPages = Page::where('active', true)
                ->whereNotIn('slug', $coreSlugs)
                ->get(['title', 'slug']);

            $activeGalleries = \App\Models\Gallery::where('active', true)->get(['title', 'slug', 'category_id']);
            $galleryCategories = [];
            $activeGalleryCategories = \App\Models\GalleryCategory::where('active', true)->orderBy('name')->get();
            foreach ($activeGalleryCategories as $category) {
                $galleries = \App\Models\Gallery::where('active', true)
                    ->where('category_id', $category->id)
                    ->orderBy('title')
                    ->get(['title', 'slug']);
                if ($galleries->count() > 0) {
                    $galleryCategories[$category->name] = $galleries;
                }
            }
            
            // Global Company Data
            $company = [
                'name' => \App\Models\Setting::get('company_name', 'Syspanel'),
                'cnpj' => \App\Models\Setting::get('company_cnpj'),
                'email' => \App\Models\Setting::get('company_email'),
                'phone' => \App\Models\Setting::get('company_phone', '(11) 99999-9999'),
                'address' => \App\Models\Setting::get('company_address', 'Endereço não configurado'),
                'hours' => \App\Models\Setting::get('company_hours'),
                'instagram' => \App\Models\Setting::get('company_instagram'),
                'facebook' => \App\Models\Setting::get('company_facebook'),
                'linkedin' => \App\Models\Setting::get('company_linkedin'),
            ];

            $view->with([
                'activePages' => $activePagesSlugs,
                'customPages' => $customPages,
                'activeGalleries' => $activeGalleries,
                'galleryCategories' => $galleryCategories,
                'activeGalleryCategories' => $activeGalleryCategories,
                'company' => (object)$company,
                'whatsapp_enabled' => $this->checkWhatsappAvailability()
            ]);
        });
    }

    /**
     * Check if the WhatsApp button should be visible based on schedule.
     */
    private function checkWhatsappAvailability(): bool
    {
        if (\App\Models\Setting::get('whatsapp_floating_button') !== 'on') {
            return false;
        }

        $now = now();
        $currentTime = $now->format('H:i');
        
        $startTime = \App\Models\Setting::get('whatsapp_start_time', '08:00');
        $endTime = \App\Models\Setting::get('whatsapp_end_time', '18:00');
        $lunchStart = \App\Models\Setting::get('whatsapp_lunch_start');
        $lunchEnd = \App\Models\Setting::get('whatsapp_lunch_end');

        // Outside business hours
        if ($currentTime < $startTime || $currentTime > $endTime) {
            return false;
        }

        // If lunch break is configured
        if ($lunchStart && $lunchEnd) {
            if ($currentTime >= $lunchStart && $currentTime <= $lunchEnd) {
                return false;
            }
        }

        return true;
    }
}