public function postLiveSearchProductTags(Request $request)
{
AlbertHeijn::setApiKey(env('API_KEY_ALBERTHEIJN'));
// Require a query string in order to continue
if (!$request->has('query')) {
return response()->json(['error' => 'Missing query input']);
}
// Require at least 3 character inputs
if (strlen($request->input('query')) < 3) {
return response()->json(['products' => []]);
}
$products = [];
$tags = ProductTag::where('query', $request->input('query'))->take(env('LIVESEARCH_PRODUCT_TAGS_LIMIT', 10))->get();
if (count($tags) > 0) {
foreach ($tags as $tag) {
$products[] = $tag->tag;
}
} else {
// Fetch products
$ahProducts = AlbertHeijn::searchProducts($request->input('query'));
// Dont search if there arent any products available
if (count($ahProducts) === 0) {
return response()->json(['products' => $products]);
}
foreach ($ahProducts as $product) {
// Limit to 10 rows
if (count($products) > 50) {
break;
}
// Skip products which doesnt contains any joule's
if (!isset($product->joule)) {
continue;
}
// Find the product name
$productname = '';
foreach (explode(' ', $product->productomschrijving) as $name) {
if (strpos($name, $request->input('query')) !== false && strpos($name, '-') === false && strpos($name, '/') === false && strpos($name, '&') === false && strpos($name, '.') === false) {
$productname = strtolower($name);
}
}
// Skip already existing items
if (in_array($productname, $products)) {
continue;
}
// Skip empty names
if (strlen($productname) === 0) {
continue;
}
// Save it in the database
ProductTag::create(['query' => $request->input('query'), 'tag' => $productname]);
if (count($products) <= env('LIVESEARCH_PRODUCT_TAGS_LIMIT', 10)) {
$products[] = $productname;
}
}
}
return response()->json(['products' => $products]);
}
