add the option to not create 2 objects of the same type, doesn't work well

3 files changed, 27 insertions, 10 deletions

diff --git a/inc/Inventory.inc b/inc/Inventory.inc
index efe54f2..3396eb9 100644
--- a/inc/Inventory.inc
+++ b/inc/Inventory.inc
@@ -20,12 +20,21 @@ class Inventory {
 	}
 
 	private function _addItem($item) {
-		$this->items[] = $item;
+		$counter = 0;
+		foreach($this->items as $object){
+			if($object[0] == $item){
+				$counter++;
+			}
+		}
+		$tab = array($item,$counter+1);
+		$this->items[] = $tab;
+		return $tab;
 	}
 
 	public static function addItem($item) {
 		$inv = self::get();
-		$inv->_addItem($item);
+		$tab = $inv->_addItem($item);
+		return $tab;
 	}
 
 	private function _removeItem($item) {
@@ -36,6 +45,7 @@ class Inventory {
 		$inv = self::get();
 		$inv->_removeItem($item);
 	}
+	
 }
 
 ?>
diff --git a/inc/shop.inc b/inc/shop.inc
index 6e30923..83b08b0 100644
--- a/inc/shop.inc
+++ b/inc/shop.inc
@@ -56,8 +56,8 @@ function buildShop() {
 function buyItem() {
 	$item = getItem($_POST["item"]);
 	if($item && debitAccount($item->cost)) {
-		Inventory::addItem($item);
-		echo json_encode($item);
+		$tab = Inventory::addItem($item);   
+		echo json_encode($tab); //renvoyer un tableau avec comme première entrée $item et comme deuxième entrée le nombre 
 	}
 }
 
diff --git a/js/shop.js b/js/shop.js
index efd6ac5..00f13af 100644
--- a/js/shop.js
+++ b/js/shop.js
@@ -28,14 +28,21 @@ function buildShop() {
 	sendRequest("craftmine.php", "op=buildShop", function(ret) {
 		displayShop(ret);
 		debitAccount(ret.cost);
+		showInfo("Your shop has been successfully created");
 	});
 }
 
 function addItem(ret) {
-	var itemhtml = "<li>";
-	itemhtml += "<button type=\"button\" class=\"btn btn-primary\" onclick=\"useItem('" + ret.name + "')\"><span class=\"item-icon\">" + ret.icon + "</span><br />" + ret.name + "</button>";
-	itemhtml += "</li>";
-
+	var itemhtml = "";
+	if(ret[1]==1){ //si c'est la première itération de l'objet
+		itemhtml += "<li>";
+		itemhtml += "<button type=\"button\" class=\"btn btn-primary\" onclick=\"useItem('" + ret[0].name + "')\"><span class=\"item-icon\">" + ret[0].icon + "</span><br />" + ret[0].name + "(<span id=\"nbObjet\">"+ret[1]+"</span>)</button>"; 
+		itemhtml += "</li>";
+	}
+	else if(ret[1]>1){ // si c'est une n-ième itération
+		document.getElementById("nbObjet").innerHTML=ret[1];
+	}
+	
 	var invcontent = document.getElementById("tab3");
 
 	if(invcontent.children.length <= 1)
@@ -48,13 +55,13 @@ function addItem(ret) {
 	} else
 		invcontent.getElementsByTagName('ul')[0].innerHTML += itemhtml;
 
-	showInfo("The "+ ret.name + " has been successfully purchased");
+	showInfo("The "+ ret[0].name + " has been successfully purchased");
 }
 
 function buyItem(name) {
 	sendRequest("craftmine.php", "op=buyItem&item="+name, function(ret) {
 		addItem(ret);
-		debitAccount(ret.cost);
+		debitAccount(ret[0].cost);
 	});
 }