Reorganize project part 2

views/js/grocy.js

@@ -0,0 +1,103 @@
+var Grocy = { };
+
+$(function()
+{
+	var menuItem = $('.nav').find("[data-nav-for-page='" + Grocy.ContentPage + "']");
+	menuItem.addClass('active');
+
+	$.timeago.settings.allowFuture = true;
+	$('time.timeago').timeago();
+});
+
+Grocy.FetchJson = function(url, success, error)
+{
+	var xhr = new XMLHttpRequest();
+
+	xhr.onreadystatechange = function()
+	{
+		if (xhr.readyState === XMLHttpRequest.DONE)
+		{
+			if (xhr.status === 200)
+			{
+				if (success)
+				{
+					success(JSON.parse(xhr.responseText));
+				}
+			}
+			else
+			{
+				if (error)
+				{
+					error(xhr);
+				}
+			}
+		}
+	};
+
+	xhr.open('GET', url, true);
+	xhr.send();
+};
+
+Grocy.PostJson = function(url, jsonData, success, error)
+{
+	var xhr = new XMLHttpRequest();
+
+	xhr.onreadystatechange = function()
+	{
+		if (xhr.readyState === XMLHttpRequest.DONE)
+		{
+			if (xhr.status === 200)
+			{
+				if (success)
+				{
+					success(JSON.parse(xhr.responseText));
+				}
+			}
+			else
+			{
+				if (error)
+				{
+					error(xhr);
+				}
+			}
+		}
+	};
+
+	xhr.open('POST', url, true);
+	xhr.setRequestHeader('Content-type', 'application/json');
+	xhr.send(JSON.stringify(jsonData));
+};
+
+Grocy.EmptyElementWhenMatches = function(selector, text)
+{
+	if ($(selector).text() === text)
+	{
+		$(selector).text('');
+	}
+};
+
+String.prototype.contains = function(search)
+{
+	return this.toLowerCase().indexOf(search.toLowerCase()) !== -1;
+};
+
+Grocy.GetUriParam = function(key)
+{
+	var currentUri = decodeURIComponent(window.location.search.substring(1));
+	var vars = currentUri.split('&');
+
+	for (i = 0; i < vars.length; i++)
+	{
+		var currentParam = vars[i].split('=');
+
+		if (currentParam[0] === key)
+		{
+			return currentParam[1] === undefined ? true : currentParam[1];
+		}
+	}
+};
+
+Grocy.Wait = function(ms)
+{
+	return new Promise(resolve => setTimeout(resolve, ms));
+}