sandboxos => tildefriends

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3157 ed5197a5-7fde-0310-b194-c3ffbd925b24

packages/cory/index/index.js

@@ -0,0 +1,53 @@
+"use strict";
+
+core.register("onSessionBegin", index);
+core.register("onSessionEnd", index);
+
+function index() {
+	Promise.all([core.getPackages(), core.getUsers()]).then(function(values) {
+		let packages = values[0];
+		let users = values[1];
+		let usersByApp = {};
+		for (let i in users) {
+			let user = users[i];
+			if (!usersByApp["/~" + user.packageOwner + "/" + user.packageName]) {
+				usersByApp["/~" + user.packageOwner + "/" + user.packageName] = [];
+			}
+			usersByApp["/~" + user.packageOwner + "/" + user.packageName].push(user.name);
+		}
+
+		terminal.clear();
+		terminal.print("Available applications [active users]:");
+		packages.sort(function(x, y) {
+			return Math.sign(x.owner.localeCompare(y.owner)) * 10 + Math.sign(x.name.localeCompare(y.name)) * 1;
+		}).forEach(function(app) {
+			let users = usersByApp["/~" + app.owner + "/" + app.name];
+			let message = [];
+			if (users) {
+				message.push(" [");
+				let counts = {};
+				for (let i = 0; i < users.length; i++) {
+					counts[users[i]] = (counts[users[i]] || 0) + 1;
+				}
+				let names = Object.keys(counts).sort();
+				for (let i = 0; i < names.length; i++) {
+					var name = names[i];
+					if (message.length > 1) {
+						message.push(", ");
+					}
+					message.push({class: "orange", value: name});
+					if (counts[name] > 1) {
+						message.push({class: "base01", value: "(x" + counts[name] + ")"});
+					}
+				}
+				message.push("]");
+			}
+			terminal.print(
+				"* ",
+				{href: "/~" + app.owner + "/" + app.name},
+				message);
+		});
+	});
+}
+
+index();