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<?php
require_once("messages.inc");
require_once("account.inc");
require_once("Item.inc");
require_once("Inventory.inc");
$shop = array(
"cost" => 3,
"items" => array(
new Item("cat", 6, "🐈", "Nyan!"),
new Item("torch", 3, "🔦", "Electric torch"),
),
);
function getItem($name) {
global $shop;
foreach($shop["items"] as $item) {
if($name == $item->name) {
return $item;
}
}
sendError("shop_missing_item");
return false;
}
function initShop() {
$_SESSION["shop"] = true;
}
function sendShop() {
global $shop;
if(!empty($_SESSION["shop"]))
return $shop;
else return false;
}
function buildShop() {
global $shop;
if(!empty($_SESSION["shop"])) {
sendError("shop_already_built");
}
elseif(debitAccount($shop["cost"])) {
initShop();
echo json_encode(sendShop());
}
}
function buyItem() {
$item = getItem($_POST["item"]);
if($item && debitAccount($item->cost)) {
Inventory::addItem($item);
echo json_encode($item);
}
}
?>
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