X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Findex.js;h=29e48f7417d7b570d249e58f95d20ae59ff1f537;hb=9234226104764b91df9d677fb360ad538b98510c;hp=a05ad475a95dbd3b435063f8af122a262f80d15f;hpb=1d184b4c016a645228251ce984d4c980e60420b0;p=vchess.git

diff --git a/public/javascripts/index.js b/public/javascripts/index.js
index a05ad475..29e48f74 100644
--- a/public/javascripts/index.js
+++ b/public/javascripts/index.js
@@ -1,24 +1,10 @@
-const url = socketUrl;
-// random enough (TODO: function)
-const sid = (Date.now().toString(36) + Math.random().toString(36).substr(2, 7)).toUpperCase();
-const conn = new WebSocket(url + "/?sid=" + sid + "&page=index");
-
-conn.onmessage = msg => {
-	const data = JSON.parse(msg.data);
-	if (data.code == "counts")
-		//V.counts = data.counts;
-		Vue.set(V, "counts", data.counts);
-	else if (data.code == "increase")
-		V.counts[data.vname]++;
-	else if (data.code == "decrease")
-		V.counts[data.vname]--;
-}
-
-let V = new Vue({
+// Javascript for index page: mostly counters updating
+new Vue({
 	el: "#indexPage",
 	data: {
 		counts: {},
 		curPrefix: "",
+		conn: null,
 	},
 	computed: {
 		sortedCounts: function () {
@@ -37,6 +23,27 @@ let V = new Vue({
 			});
 		},
 	},
+	created: function() {
+		const url = socketUrl;
+		const sid = getRandString();
+		this.conn = new WebSocket(url + "/?sid=" + sid + "&page=index");
+		const socketMessageListener = msg => {
+			const data = JSON.parse(msg.data);
+			if (data.code == "counts")
+				this.counts = data.counts;
+			else if (data.code == "increase")
+				this.counts[data.vname]++;
+			else if (data.code == "decrease")
+				this.counts[data.vname]--;
+		};
+		const socketCloseListener = () => {
+			this.conn = new WebSocket(url + "/?sid=" + sid + "&page=index");
+			this.conn.addEventListener('message', socketMessageListener);
+			this.conn.addEventListener('close', socketCloseListener);
+		};
+		this.conn.onmessage = socketMessageListener;
+		this.conn.onclose = socketCloseListener;
+	},
 	mounted: function() {
 		// Handle key stroke
 		document.onkeydown = event => {
@@ -63,5 +70,19 @@ let V = new Vue({
 			}
 			// ...ignore everything else
 		};
+		// Show welcome dialog box if "first visit"
+		const visited = getCookie("visited");
+		if (!visited || visited !== "1")
+			document.getElementById("modal-b4welcome").checked = true;
+	},
+	methods: {
+		showWelcomeMsg: function() {
+			document.getElementById("modal-b4welcome").checked = false;
+			document.getElementById("modal-welcome").checked = true;
+		},
+		markAsVisited: function() {
+			setCookie('visited', '1');
+			document.getElementById('modal-welcome').checked = false;
+		},
 	},
 });