Allow editing/deleting of comments and threads

services/chat/test/acceptance/coffee/DeletingAMessageTests.coffee

@@ -0,0 +1,30 @@
+{ObjectId} = require "../../../app/js/mongojs"
+expect = require("chai").expect
+
+ChatClient = require "./helpers/ChatClient"
+
+describe "Deleting a message", ->
+	before ->
+		@project_id = ObjectId().toString()
+		@user_id = ObjectId().toString()
+		@thread_id = ObjectId().toString()
+
+	describe "in a thread", ->
+		before (done) ->
+			ChatClient.sendMessage @project_id, @thread_id, @user_id, "first message", (error, response, @message) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 201
+				ChatClient.sendMessage @project_id, @thread_id, @user_id, "deleted message", (error, response, @message) =>
+					expect(error).to.be.null
+					expect(response.statusCode).to.equal 201
+					ChatClient.deleteMessage @project_id, @thread_id, @message.id, (error, response, body) =>
+						expect(error).to.be.null
+						expect(response.statusCode).to.equal 204
+						done()
+		
+		it "should then remove the message from the threads", (done) ->
+			ChatClient.getThreads @project_id, (error, response, threads) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 200
+				expect(threads[@thread_id].messages.length).to.equal 1
+				done()

services/chat/test/acceptance/coffee/DeletingAThreadTests.coffee

@@ -0,0 +1,29 @@
+{ObjectId} = require "../../../app/js/mongojs"
+expect = require("chai").expect
+crypto = require "crypto"
+
+ChatClient = require "./helpers/ChatClient"
+
+describe "Deleting a thread", ->
+	before ->
+		@project_id = ObjectId().toString()
+		@user_id = ObjectId().toString()
+
+	describe "with a thread that is deleted", ->
+		before (done) ->
+			@thread_id = ObjectId().toString()
+			@content = "deleted thread message"
+			ChatClient.sendMessage @project_id, @thread_id, @user_id, @content, (error, response, body) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 201
+				ChatClient.deleteThread @project_id, @thread_id, (error, response, body) =>
+					expect(error).to.be.null
+					expect(response.statusCode).to.equal 204
+					done()
+		
+		it "should then not list the thread for the project", (done) ->
+			ChatClient.getThreads @project_id, (error, response, threads) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 200
+				expect(Object.keys(threads).length).to.equal 0
+				done()

services/chat/test/acceptance/coffee/EditingAMessageTests.coffee

@@ -0,0 +1,34 @@
+{ObjectId} = require "../../../app/js/mongojs"
+expect = require("chai").expect
+
+ChatClient = require "./helpers/ChatClient"
+
+describe "Editing a message", ->
+	before ->
+		@project_id = ObjectId().toString()
+		@user_id = ObjectId().toString()
+		@thread_id = ObjectId().toString()
+
+	describe "in a thread", ->
+		before (done) ->
+			@content = "thread message"
+			@new_content = "updated thread message"
+			ChatClient.sendMessage @project_id, @thread_id, @user_id, @content, (error, response, @message) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 201
+				expect(@message.id).to.exist
+				expect(@message.content).to.equal @content
+				ChatClient.editMessage @project_id, @thread_id, @message.id, @new_content, (error, response, @new_message) =>
+					expect(error).to.be.null
+					expect(response.statusCode).to.equal 201
+					expect(@new_message.edited_at).to.exist
+					expect(@new_message.content).to.equal @new_content
+					done()
+		
+		it "should then list the updated message in the threads", (done) ->
+			ChatClient.getThreads @project_id, (error, response, threads) =>
+				expect(error).to.be.null
+				expect(response.statusCode).to.equal 200
+				expect(threads[@thread_id].messages.length).to.equal 1
+				expect(threads[@thread_id].messages[0].content).to.equal @new_content
+				done()

services/chat/test/acceptance/coffee/helpers/ChatClient.coffee

@@ -40,4 +40,21 @@ module.exports =
 	reopenThread: (project_id, thread_id, callback) ->
 		request.post {
 			url: "/project/#{project_id}/thread/#{thread_id}/reopen",
-		}, callback
+		}, callback
+
+	deleteThread: (project_id, thread_id, callback) ->
+		request.del {
+			url: "/project/#{project_id}/thread/#{thread_id}",
+		}, callback
+
+	editMessage: (project_id, thread_id, message_id, content, callback) ->
+		request.post {
+			url: "/project/#{project_id}/thread/#{thread_id}/messages/#{message_id}/edit"
+			json:
+				content: content
+		}, callback
+
+	deleteMessage: (project_id, thread_id, message_id, callback) ->
+		request.del {
+			url: "/project/#{project_id}/thread/#{thread_id}/messages/#{message_id}",
+		}, callback