include 'terminal.php';
include 'inventory.php';
// Initialize inventory, listings, and terminal objects.
$product_inventory = new Inventory();
// add products and prices here.
$product_inventory->add("A", 2.0, [4 => '7.00']);
$product_inventory->add("B", 12.0);
$product_inventory->add("C", 1.25, [6 => 6.0]);
$product_inventory->add("D", 0.15);
$product_listing = new Listing($product_inventory);
$terminal = new Terminal($product_listing);
//$terminal->setUnitPricing("A", 3.50);
//$terminal->setVolumePricing("A", [2=>2.40, 7=>10.00]);
// process form data
if (isset($_POST["submit"])) {
$products = $_POST["product_txt"];
for ($i = 0; $i < strlen($products); $i++) {
if ($products[$i] != " ") {
$scannable = $terminal->scan($products[$i]);
}
// did the product go into the system?
if (!$scannable) {
echo "Unable to get price for: " . $products[$i] . "<br>";
}
}
echo "<b>The total cost of: " . $products . " is: \$" . number_format($terminal->getTotalCost(), 2, '.', ',') . "</b>";
}
?>
</div>
</body>
</html>
<?php
include 'terminal.php';
include 'inventory.php';
// Initialize inventory, listings, and terminal objects.
$product_inventory = new Inventory();
// add products and prices here.
$product_inventory->add("A", 2.0, [4 => 7.0]);
$product_inventory->add("B", 12.0);
$product_inventory->add("C", 1.25, [6 => 6.0]);
$product_inventory->add("D", 0.15);
$product_listing = new Listing($product_inventory);
$terminal = new Terminal($product_listing);
// scan products
if (isset($_POST["data"])) {
$result = $terminal->scan($_POST["data"]);
if ($result) {
echo "Product " . $_POST["data"] . " is scanned";
} else {
echo "Product " . $_POST["data"] . " cannot be scanned";
}
}
if (isset($_GET["type"])) {
if ($_GET["type"] == "totalprice") {
echo $terminal->getTotalPrice();
}
}