📄 SeedProductImagesCommand.php

<?php

namespace App\Console\Commands;

use App\Modules\Catalog\Models\Product;
use App\Modules\Catalog\Models\ProductImage;
use Illuminate\Console\Command;

/**
 * Artisan command: php artisan products:seed-images
 *
 * Assigns reliable stock-photo images to products that have no images yet.
 * Uses Picsum Photos (picsum.photos) — free, no hotlink blocks, always works.
 * Safe to run multiple times — skips products that already have local images.
 *
 * Options:
 *   --force    Overwrite ALL existing product images
 */
class SeedProductImagesCommand extends Command
{
    protected $signature   = 'products:seed-images {--force : Overwrite existing images}';
    protected $description = 'Seed product images using reliable stock photo URLs';

    /**
     * keyword (lowercase) → Picsum photo ID
     *
     * Picsum IDs are stable and serve real photos at:
     *   https://picsum.photos/id/{ID}/300/300
     *
     * Chosen to be visually appropriate for each product category.
     */
    private array $imageMap = [
        // ── Pain / fever ──────────────────────────────────────────────────────
        'paracetamol'      => '1005',
        'ibuprofen'        => '1005',
        'aspirin'          => '1005',
        'diclofenac'       => '1005',
        'mefenamic'        => '1005',
        '500mg'            => '1005',
        '400mg'            => '1005',

        // ── Cold / cough / flu ────────────────────────────────────────────────
        'cold & flu'       => '376',
        'cold and flu'     => '376',
        'cough syrup'      => '376',
        'cough'            => '376',
        'lozenges'         => '376',
        'antihistamine'    => '376',
        'cetirizine'       => '376',

        // ── Topical / skin ────────────────────────────────────────────────────
        'burn cream'       => '67',
        'burn relief'      => '67',
        'antiseptic cream' => '67',
        'antiseptic liquid'=> '67',
        'antiseptic'       => '67',
        'wound cream'      => '67',
        'antifungal'       => '67',
        'anti-fungal'      => '67',
        'moisturizer'      => '67',
        'face wash'        => '67',
        'vapor rub'        => '67',
        'balm'             => '67',
        'diaper rash'      => '67',
        'diaper'           => '67',
        'cracked heel'     => '67',
        'foot scrub'       => '67',

        // ── First aid / bandages ──────────────────────────────────────────────
        'bandage'          => '305',
        'adhesive bandage' => '305',
        'gauze'            => '305',
        'sterile gauze'    => '305',
        'cotton roll'      => '305',

        // ── Eye / nasal ───────────────────────────────────────────────────────
        'eye drop'         => '314',
        'lubricating'      => '314',
        'nasal spray'      => '314',
        'saline'           => '314',
        'oxymetazoline'    => '314',

        // ── Digestive / gut ───────────────────────────────────────────────────
        'antacid'          => '431',
        'ors powder'       => '431',
        'oral rehydration' => '431',
        'probiotic'        => '431',
        'liver tonic'      => '431',

        // ── Vitamins / supplements ────────────────────────────────────────────
        'vitamin c'        => '447',
        'vitamin d'        => '447',
        'vitamin d3'       => '447',
        'folic acid'       => '447',
        'iron'             => '447',
        'multivitamin'     => '447',
        'omega-3'          => '447',
        'omega 3'          => '447',
        'fish oil'         => '447',
        'zinc'             => '447',
        'effervescent'     => '447',
        'chewable'         => '447',
        'glucosamine'      => '447',
        'sporidex'         => '447',

        // ── Ayurveda / herbal ─────────────────────────────────────────────────
        'ashwagandha'      => '200',
        'triphala'         => '200',
        'chyawanprash'     => '200',
        'amla'             => '200',
        'gooseberry'       => '200',
        'apple cider'      => '200',

        // ── Protein / sports nutrition ────────────────────────────────────────
        'whey protein'     => '139',
        'mass gainer'      => '139',

        // ── Women's health ────────────────────────────────────────────────────
        'sanitary'         => '175',
        'tampon'           => '175',
        'panty liner'      => '175',
        'overnight'        => '175',
        'pregnancy test'   => '175',
        'fertility test'   => '175',
        'ovulation'        => '175',
        'condom'           => '175',

        // ── Baby care ─────────────────────────────────────────────────────────
        'baby shampoo'     => '256',
        'baby soap'        => '256',
        'mild baby'        => '256',
        'tear-free'        => '256',
        'infant formula'   => '256',
        'infant cereal'    => '256',
        'lactose-free'     => '256',

        // ── Personal care / hygiene ───────────────────────────────────────────
        'shampoo'          => '137',
        'conditioner'      => '137',
        'anti-dandruff'    => '137',
        'dandruff'         => '137',
        'toothpaste'       => '137',
        'mouthwash'        => '137',
        'soap'             => '137',
        'body wash'        => '137',
        'handwash'         => '137',
        'hand wash'        => '137',
        'hand sanitizer'   => '137',
        'sanitizer'        => '137',
        'antibacterial'    => '137',
        'shaving cream'    => '137',
        'razor'            => '137',
        'compact powder'   => '137',
        'cetaphil'         => '137',

        // ── Medical devices ───────────────────────────────────────────────────
        'bp monitor'       => '366',
        'blood pressure'   => '366',
        'thermometer'      => '366',
        'flexible tip'     => '366',
        'oximeter'         => '366',
        'pulse ox'         => '366',
        'glucometer'       => '366',
        'glucose monitor'  => '366',
        'blood glucose'    => '366',
        'step counter'     => '366',
        'pedometer'        => '366',
        'upper arm'        => '366',
        'wearable'         => '366',
        'digital pulse'    => '366',

        // ── Sleep ─────────────────────────────────────────────────────────────
        'sleep mask'       => '116',
        'contoured sleep'  => '116',

        // ── Skin care (cosmetic) ──────────────────────────────────────────────
        'refress'          => '67',
    ];

    public function handle(): int
    {
        $force    = $this->option('force');
        $products = Product::all();
        $assigned = 0;
        $skipped  = 0;

        $this->info("Processing {$products->count()} products...");
        $bar = $this->output->createProgressBar($products->count());
        $bar->start();

        foreach ($products as $product) {
            $bar->advance();

            // Skip products that already have non-URL images (picsum or local)
            if (! $force) {
                $hasGoodImage = ProductImage::where('product_id', $product->id)
                    ->whereIn('disk', ['picsum', 'public'])
                    ->exists();
                if ($hasGoodImage) {
                    $skipped++;
                    continue;
                }
            }

            $name    = strtolower($product->getTranslation('name', 'en') ?: '');
            $photoId = $this->findPhotoId($name);

            // Generic medicine fallback if no keyword match
            if (! $photoId) {
                $photoId = '1005';
            }

            $thumbUrl = "https://picsum.photos/id/{$photoId}/300/300";
            $medUrl   = "https://picsum.photos/id/{$photoId}/600/600";

            // Remove old failed (disk='url') rows for this product
            ProductImage::where('product_id', $product->id)
                ->where('disk', 'url')
                ->delete();

            if ($force) {
                ProductImage::where('product_id', $product->id)->delete();
            }

            ProductImage::create([
                'product_id'    => $product->id,
                'url'           => $medUrl,
                'url_thumbnail' => $thumbUrl,
                'url_medium'    => $medUrl,
                'url_large'     => $medUrl,
                'disk'          => 'picsum',
                'is_primary'    => true,
                'sort_order'    => 0,
                'alt_text'      => $product->getTranslation('name', 'en'),
            ]);

            $assigned++;
        }

        $bar->finish();
        $this->newLine(2);
        $this->info("✅ Done! Assigned: {$assigned} | Skipped (already local): {$skipped}");

        return self::SUCCESS;
    }

    private function findPhotoId(string $name): ?string
    {
        $bestMatch = null;
        $bestLen   = 0;

        foreach ($this->imageMap as $keyword => $photoId) {
            if (str_contains($name, $keyword) && strlen($keyword) > $bestLen) {
                $bestMatch = $photoId;
                $bestLen   = strlen($keyword);
            }
        }

        return $bestMatch;
    }
}