📄 ClearProductsCommand.php

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

/**
 * Wipes all products and their directly-owned catalog data — for clearing
 * out demo/test products (e.g. DemoDataSeeder's 8 sample items) or a
 * previous partial import before re-running ImportChandraPharmaProducts.
 *
 * Deliberately leaves categories, brands, vendors, and orders/reviews
 * alone — this only clears the product rows and the tables that exist
 * purely to describe a product (images, variants, inventory, the
 * product_category pivot). If you have real orders referencing these
 * products, deleting them first will violate FK constraints on purpose —
 * that's a signal to stop, not something to force through.
 *
 * Usage:
 *   php artisan products:clear          (asks for confirmation)
 *   php artisan products:clear --force  (skips confirmation)
 */
class ClearProductsCommand extends Command
{
    protected $signature = 'products:clear {--force : Skip the confirmation prompt}';

    protected $description = 'Delete all products and their related catalog data (images, variants, inventory, category links)';

    public function handle(): int
    {
        $productCount = DB::table('products')->count();

        if ($productCount === 0) {
            $this->info('No products to clear.');

            return self::SUCCESS;
        }

        if (! $this->option('force') && ! $this->confirm("This will permanently delete all {$productCount} product(s) and their images/variants/inventory. Continue?")) {
            $this->warn('Cancelled — nothing was deleted.');

            return self::SUCCESS;
        }

        Schema::disableForeignKeyConstraints();

        foreach ([
            'inventory_movements',
            'inventory',
            'product_images',
            'product_variants',
            'product_category',
            'products',
        ] as $table) {
            DB::table($table)->truncate();
        }

        Schema::enableForeignKeyConstraints();

        $this->info("Cleared {$productCount} product(s) and their related rows. Categories, brands, and vendors were left untouched.");

        return self::SUCCESS;
    }
}