public static function adjustLowestPriceForProducts($items = false, $verbose = false)
{
$items = $items ? $items : WPLA_ListingQueryHelper::getItemsWithMinMaxAndLowestPrice();
$changed_product_ids = array();
$repricing_margin = floatval(get_option('wpla_repricing_margin'));
$lowest_offer_mode = get_option('wpla_repricing_use_lowest_offer', 0);
// loop found listings
foreach ($items as $item) {
// make sure there is a product - and min/max prices are set (0 != NULL)
if (!$item->post_id) {
continue;
}
if (!$item->min_price) {
continue;
}
if (!$item->max_price) {
continue;
}
if (!$item->buybox_price && !$item->compet_price) {
continue;
}
// build target price from BuyBox and/or competitor price
if ($item->buybox_price && !$item->has_buybox) {
// apply undercut to BuyBox price - if there is a BuyBox price and it's not the seller's
$target_price = $item->buybox_price - $repricing_margin;
if ($verbose) {
wpla_show_message($item->sku . ': Other seller has BuyBox at ' . $item->buybox_price . ' - your target price: ' . $target_price);
}
} elseif ($item->buybox_price && $item->has_buybox && $item->compet_price) {
// decide based on uppricing mode
if ($lowest_offer_mode && $item->buybox_price != $item->compet_price) {
// seller has BuyBox and there is competition - apply undercut to competitor price (beta)
$target_price = $item->compet_price - $repricing_margin;
if ($verbose) {
wpla_show_message($item->sku . ': You have the BuyBox, but there is a competitor at ' . $item->compet_price . ' - new target price: ' . $target_price);
}
} else {
// seller has BuyBox and there is competition - keep price for now
$target_price = $item->buybox_price;
if ($verbose) {
wpla_show_message($item->sku . ': You have the BuyBox - keeping current price: ' . $target_price);
}
}
} elseif ($item->buybox_price && $item->has_buybox && !$item->compet_price) {
// seller has BuyBox and NO competition - fall back to max_price
$target_price = $item->max_price;
if ($verbose) {
wpla_show_message($item->sku . ': You have the BuyBox but there is no competitor - falling back to Max Price: ' . $target_price);
}
} elseif ($item->compet_price) {
$target_price = $item->compet_price;
if ($verbose) {
wpla_show_message($item->sku . ': No BuyBox price - falling back to next competitor: ' . $target_price);
}
} else {
$target_price = $item->max_price;
if ($verbose) {
wpla_show_message($item->sku . ': No BuyBox price, no competitor - falling back to Max Price: ' . $target_price);
}
}
$target_price = round($target_price, 2);
// update price
$price_was_changed = self::updateAmazonPrice($item, $target_price, $verbose);
if ($price_was_changed) {
$changed_product_ids[] = $item->post_id;
WPLA()->logger->info('adjustLowestPriceForProducts() - new price for #' . $item->sku . ': ' . $target_price);
}
}
// foreach item
// echo "<pre>";print_r($changed_product_ids);echo"</pre>";#die();
// echo "<pre>";print_r($items);echo"</pre>";die();
return $changed_product_ids;
}
