<?php

namespace Paymenter\Extensions\Others\ProductPageBuilder;

use App\Classes\Extension\Extension;
use Filament\Facades\Filament;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Event;
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Facades\View;
use Paymenter\Extensions\Others\ProductPageBuilder\Models\ProductPageSettings;

class ProductPageBuilder extends Extension
{
    public function getConfig($values = [])
    {
        return [
            [
                'name' => 'notice',
                'type' => 'placeholder',
                'label' => 'Use this extension to customize your product pages with custom sections.',
            ],
        ];
    }

    public function enabled()
    {
        Artisan::call('migrate', [
            '--path' => 'extensions/Others/ProductPageBuilder/database/migrations',
            '--force' => true,
        ]);
    }

    public function boot()
    {
        // Add category_id column if it doesn't exist
        if (!$this->columnExists('ext_product_page_builder', 'category_id')) {
            DB::statement('ALTER TABLE ext_product_page_builder ADD COLUMN category_id bigint unsigned NULL');
            DB::statement('ALTER TABLE ext_product_page_builder ADD CONSTRAINT product_page_builder_category_id_foreign FOREIGN KEY (category_id) REFERENCES categories(id) ON DELETE SET NULL');
        }

        // Register views
        View::addNamespace('product_page_builder', __DIR__ . '/resources/views');

        // Register routes
        Route::middleware('web')->group(__DIR__ . '/routes/web.php');

        // Register Filament resources
        if (class_exists('\Filament\Facades\Filament')) {
            Filament::registerResources([
                Admin\Resources\ProductPageResource::class,
            ]);
        }

        Event::listen('product.page', function ($product) {
            $settings = ProductPageSettings::first();
            if (!$settings) {
                return [];
            }

            return [
                'view' => view('product_page_builder::product', [
                    'settings' => $settings,
                    'product' => $product,
                ]),
            ];
        });

        Event::listen('navigation', function () {
            if (ProductPageSettings::count() == 0) {
                return;
            }

            return [
                'name' => 'Games',
                'route' => 'product-page.index',
                // 'icon' => '',
                'separator' => true,
                'children' => [],
            ];
        });
    }

    private function columnExists($table, $column)
    {
        return DB::getSchemaBuilder()->hasColumn($table, $column);
    }
}