added lobby, nickname fixes #44, channel name

app/Lobby/Api.js

@@ -0,0 +1,52 @@
+define([
+	"Lib/Utilities/NotificationCenter",
+	"Lib/Utilities/Protocol/Helper"
+],
+ 
+function (NotificationCenter, ProtocolHelper) {
+ 
+    function Api(coordinator) {
+    	this.coordinator = coordinator;
+    	this.isError = false;
+    	this.output = null;
+    }
+ 
+    Api.prototype.handleCall = function(queryParameters) {
+
+    	var command;
+    	try	{
+	    	var message = JSON.parse(queryParameters);
+	    	command = message.command;
+    	} catch(e) {
+    		console.error(e)
+    	}
+
+    	var output = null;
+       	switch(command) {
+       		case "getChannels":
+       			output = this.coordinator.getChannels();
+       			break;
+       		default:
+       			this.isError = true;
+       			output = "Command not found";
+       			break;
+       	}
+
+       	this.output = output;
+    }
+
+    Api.prototype.getOutput = function() {
+    	var output = {};
+    	var key = this.isError ? "error" : "success";
+    	output[key] = this.output;
+    	return JSON.stringify(output);
+    	
+    };
+
+    Api.prototype.getContentType = function() {
+    	return "application/json";
+    };
+ 
+    return Api;
+ 
+});