X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Findex.js;h=13004f0edb5b21ac1273aa55fde4d5d9b9bf14de;hb=9a3c9f790aa28fd4708faefe41b4624173922c8e;hp=12bcf64450e3001717d9af98d482bcbd3f4daeed;hpb=ecf44502c1ed7c408b8ea4d1be5234203aa3d314;p=vchess.git

diff --git a/public/javascripts/index.js b/public/javascripts/index.js
index 12bcf644..13004f0e 100644
--- a/public/javascripts/index.js
+++ b/public/javascripts/index.js
@@ -1,3 +1,4 @@
+// Javascript for index page: mostly counters updating
 new Vue({
 	el: "#indexPage",
 	data: {
@@ -7,7 +8,11 @@ new Vue({
 	},
 	computed: {
 		sortedCounts: function () {
-			const variantsCounts = variantArray.map( v => {
+			const variantsCounts = variantArray
+			.filter( v => {
+				return v.name.startsWith(this.curPrefix);
+			})
+			.map( v => {
 				return {
 					name: v.name,
 					desc: v.description,
@@ -24,8 +29,7 @@ new Vue({
 	},
 	created: function() {
 		const url = socketUrl;
-		// random enough (TODO: function)
-		const sid = (Date.now().toString(36) + Math.random().toString(36).substr(2, 7)).toUpperCase();
+		const sid = getRandString();
 		this.conn = new WebSocket(url + "/?sid=" + sid + "&page=index");
 		const socketMessageListener = msg => {
 			const data = JSON.parse(msg.data);
@@ -70,5 +74,23 @@ new Vue({
 			}
 			// ...ignore everything else
 		};
+		// Show welcome dialog box if "first visit"
+		const visited = getCookie("visited");
+		if (!visited || visited !== "1")
+			document.getElementById("modalB4welcome").checked = true;
+	},
+	methods: {
+		showWelcomeMsg: function() {
+			document.getElementById("modalB4welcome").checked = false;
+			document.getElementById("modalWelcome").checked = true;
+		},
+		markAsVisited: function() {
+			setCookie('visited', '1');
+			document.getElementById('modalWelcome').checked = false;
+		},
+		setLanguage: function(e) {
+			setCookie("lang", e.target.value);
+			location.reload(); //to include the right .pug file
+		},
 	},
 });