very start of chat controllers done

services/web/app/coffee/Features/Chat/ChatController.coffee

@@ -0,0 +1,12 @@
+ChatHandler = require("./ChatHandler")
+
+module.exports =
+
+
+	sendMessage: (project_id, user_id, messageContent, callback)->
+		ChatHandler.sendMessage project_id, user_id, messageContent, (err)->
+			callback()
+
+	getMessages: (project_id, query, callback)->
+		ChatHandler.getMessages project_id, query, (err)->
+			callback()

services/web/test/UnitTests/coffee/Chat/ChatControllerTests.coffee

@@ -0,0 +1,43 @@
+should = require('chai').should()
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+path = require('path')
+sinon = require('sinon')
+modulePath = path.join __dirname, "../../../../app/js/Features/Chat/ChatController"
+expect = require("chai").expect
+
+describe "ChatController", ->
+
+	beforeEach ->
+
+		@settings = {}
+		@ChatHandler = 
+			sendMessage:sinon.stub()
+			getMessages:sinon.stub()
+
+		@ChatController = SandboxedModule.require modulePath, requires:
+			"settings-sharelatex":@settings
+			"logger-sharelatex": log:->
+			"./ChatHandler":@ChatHandler
+		@query = 
+			before:"some time"
+
+
+
+	describe "sendMessage", ->
+
+		it "should tell the chat handler about the message", (done)->
+			@ChatHandler.sendMessage.callsArgWith(3)
+			@ChatController.sendMessage @project_id, @user_id, @messageContent, (err)=>
+				@ChatHandler.sendMessage.calledWith(@project_id, @user_id, @messageContent).should.equal true
+				done()
+
+	describe "getMessages", ->
+
+		it "should tell the chat handler about the request", (done)->
+
+			@ChatHandler.getMessages.callsArgWith(2)
+			@ChatController.getMessages @project_id, @query, (err)=>
+				@ChatHandler.getMessages.calledWith(@project_id, @query).should.equal true
+				done()
+