From 5ff6c7051867ed14ecbbc391709f25106c1bef1f Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Sun, 24 Apr 2016 22:27:33 +0200
Subject: Add client side JS shop functions

---
 js/craftmine.js |  7 ++++---
 js/shop.js      | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 3 deletions(-)
 create mode 100644 js/shop.js

diff --git a/js/craftmine.js b/js/craftmine.js
index 912d10c..dc4ee9a 100644
--- a/js/craftmine.js
+++ b/js/craftmine.js
@@ -44,9 +44,10 @@ function withdrawMine() {
 }
 
 function initCraftMine() {
-	sendRequest("craftmine.php", "op=getCraftMine", function(xhr) {
-		var ret = xhr;
-		data.gold = parseInt(ret); // Server's response is a string
+	sendRequest("craftmine.php", "op=getCraftMine", function(ret) {
+		data.gold = parseInt(ret.gold); // Server's response is a string
+		if(ret.shop) displayShop(ret.shop);
+		displayInventory(ret.inventory);
 		updateData("gold");
 	})
 }
diff --git a/js/shop.js b/js/shop.js
new file mode 100644
index 0000000..00636e1
--- /dev/null
+++ b/js/shop.js
@@ -0,0 +1,57 @@
+function displayShop(ret) {
+	var tmphtml = "<h4> Select an item to buy it:</h4>";
+	tmphtml += "<ul class=\"list-inline\">";
+	for(var i=0; i < ret.items.length; i++) {
+		tmphtml += "<li>";
+		tmphtml += "<button type=\"submit\" class=\"btn btn-primary\" onclick=\"buyItem('" + ret.items[i].name + "')\"><span class=\"item-icon\">" + ret.items[i].icon + "</span><br />" + ret.items[i].name + "</button>";
+		tmphtml += "</li>";
+	}
+	tmphtml += "</ul>"
+	document.getElementById("tab2").innerHTML = tmphtml;
+}
+
+function displayInventory(items) {
+	for(var i=0; i < items.length; i++) {
+		addItem(items[i]);
+	}
+}
+
+function buildShop() {
+	sendRequest("craftmine.php", "op=buildShop", function(ret) {
+		displayShop(ret);
+		debitAccount(ret.cost);
+	});
+}
+
+function addItem(ret) {
+	var itemhtml = "<li>";
+	itemhtml += "<button type=\"submit\" class=\"btn btn-primary\" onclick=\"useItem('" + ret.name + "')\"><span class=\"item-icon\">" + ret.icon + "</span><br />" + ret.name + "</button>";
+	itemhtml += "</li>";
+
+	var invcontent = document.getElementById("tab3");
+
+	if(invcontent.children.length <= 1)
+	{
+		var tmphtml = "<h4>Your bag contains the following items:</h4>";
+		tmphtml += "<ul class=\"list-inline\">";
+		tmphtml += itemhtml;
+		tmphtml += "</ul>"
+		invcontent.innerHTML = tmphtml;
+	} else
+		invcontent.getElementsByTagName('ul')[0].innerHTML += itemhtml;
+
+	showInfo(ret.desc);
+}
+
+function buyItem(name) {
+	sendRequest("craftmine.php", "op=buyItem&item="+name, function(ret) {
+		addItem(ret);
+		debitAccount(ret.cost);
+	});
+}
+
+function useItem(name) {
+	sendRequest("craftmine.php", "op=useItem&item="+name, function(ret) {
+	});
+}
+
-- 
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