<?php
require 'db/config.php';
require 'includes/pexels.php';

$db = db();

// Define items to insert
$items = [
    ['sku' => '10000001', 'name' => 'Laptop Pro 15', 'price' => 1200.000, 'base_stock' => 10, 'category_id' => 1, 'supplier_id' => 1, 'query' => 'laptop'],
    ['sku' => '10000002', 'name' => 'Wireless Mouse', 'price' => 25.500, 'base_stock' => 50, 'category_id' => 2, 'supplier_id' => 2, 'query' => 'computer mouse'],
    ['sku' => '10000003', 'name' => 'Mechanical Keyboard', 'price' => 85.000, 'base_stock' => 30, 'category_id' => 2, 'supplier_id' => 1, 'query' => 'keyboard'],
    ['sku' => '10000004', 'name' => 'USB-C Hub', 'price' => 40.000, 'base_stock' => 100, 'category_id' => 2, 'supplier_id' => 2, 'query' => 'usb cable'],
    ['sku' => '10000005', 'name' => 'Cotton T-Shirt', 'price' => 15.000, 'base_stock' => 200, 'category_id' => 3, 'supplier_id' => 3, 'query' => 't-shirt'],
];

foreach ($items as $item) {
    // Check if sku already exists
    $stmt = $db->prepare("SELECT id FROM items WHERE sku = ?");
    $stmt->execute([$item['sku']]);
    if ($stmt->fetch()) {
        echo "SKU {" . $item['sku'] . "} already exists.\n";
        continue;
    }

    $imageUrl = null;
    $localImagePath = null;
    
    // Fetch image from pexels
    $url = 'https://api.pexels.com/v1/search?query=' . urlencode($item['query']) . '&orientation=square&per_page=1&page=1';
    $data = pexels_get($url);
    if ($data && !empty($data['photos'])) {
        $photo = $data['photos'][0];
        $src = $photo['src']['medium'] ?? ($photo['src']['original'] ?? null);
        if ($src) {
            $dest = __DIR__ . '/assets/images/items/' . $photo['id'] . '.jpg';
            if (download_to($src, $dest)) {
                $localImagePath = 'assets/images/items/' . $photo['id'] . '.jpg';
            }
        }
    }
    
    if (!$localImagePath) {
         $localImagePath = 'https://picsum.photos/400?random=' . rand(1, 1000); // fallback
    }

    $stmt = $db->prepare("INSERT INTO items (sku, name, price, base_stock, vat, category_id, supplier_id, image_url) VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
    $stmt->execute([
        $item['sku'],
        $item['name'],
        $item['price'],
        $item['base_stock'],
        5.000, // default VAT
        $item['category_id'],
        $item['supplier_id'],
        $localImagePath
    ]);
    echo "Inserted {" . $item['name'] . "}\n";
}

echo "Done seeding items.\n";