From 9f1efe6dcad68687e0c81e1f460aa49759a3b2ca Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Fri, 28 Mar 2014 13:05:16 +0000
Subject: [PATCH] Add in getProjectDetails to WebApiManager

---
 .../app/coffee/WebApiManager.coffee           | 51 +++++++++++++------
 .../WebApiManager/WebApiManagerTests.coffee   | 44 +++++++++++++++-
 2 files changed, 79 insertions(+), 16 deletions(-)

diff --git a/services/track-changes/app/coffee/WebApiManager.coffee b/services/track-changes/app/coffee/WebApiManager.coffee
index fc4eda9729..555dc0179c 100644
--- a/services/track-changes/app/coffee/WebApiManager.coffee
+++ b/services/track-changes/app/coffee/WebApiManager.coffee
@@ -3,11 +3,9 @@ logger = require "logger-sharelatex"
 Settings = require "settings-sharelatex"
 
 module.exports = WebApiManager =
-	getUserInfo: (user_id, callback = (error, userInfo) ->) ->
-		url = "#{Settings.apis.web.url}/user/#{user_id}/personal_info"
-		logger.log user_id: user_id, "getting user info from web"
+	sendRequest: (url, callback = (error, body) ->) ->
 		request.get {
-			url: url
+			url: "#{Settings.apis.web.url}#{url}"
 			auth:
 				user: Settings.apis.web.user
 				pass: Settings.apis.web.pass
@@ -16,17 +14,40 @@ module.exports = WebApiManager =
 			if error?
 				return callback(error)
 			if res.statusCode >= 200 and res.statusCode < 300
-				try
-					user = JSON.parse(body)
-				catch error
-					return callback(error)
-				callback null, {
-					id: user.id
-					email: user.email
-					first_name: user.first_name
-					last_name: user.last_name
-				}
+				return callback null, body
 			else
 				error = new Error("web returned a non-success status code: #{res.statusCode}")
+				callback error
+
+	getUserInfo: (user_id, callback = (error, userInfo) ->) ->
+		url = "/user/#{user_id}/personal_info"
+		logger.log user_id: user_id, "getting user info from web"
+		WebApiManager.sendRequest url, (error, body) ->
+			if error?
 				logger.error err: error, user_id: user_id, url: url, "error accessing web"
-				callback error
\ No newline at end of file
+				return callback error
+
+			try
+				user = JSON.parse(body)
+			catch error
+				return callback(error)
+			callback null, {
+				id: user.id
+				email: user.email
+				first_name: user.first_name
+				last_name: user.last_name
+			}
+
+	getProjectDetails: (project_id, callback = (error, details) ->) ->
+		url = "/project/#{project_id}/details"
+		logger.log project_id: project_id, "getting project details from web"
+		WebApiManager.sendRequest url, (error, body) ->
+			if error?
+				logger.error err: error, project_id: project_id, url: url, "error accessing web"
+				return callback error
+
+			try
+				project = JSON.parse(body)
+			catch error
+				return callback(error)
+			callback null, project
\ No newline at end of file
diff --git a/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee b/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee
index 589dfeb7e5..aec51ab2ca 100644
--- a/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee
+++ b/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee
@@ -18,12 +18,15 @@ describe "WebApiManager", ->
 						pass: "password"
 		@callback = sinon.stub()
 		@user_id = "mock-user-id"
+		@project_id = "mock-project-id"
 		@user_info =
 			email: "leo@sharelatex.com"
 			id: @user_id
 			first_name: "Leo"
 			last_nane: "Lion"
 			extra_param: "blah"
+		@project =
+			features: "mock-features"
 
 	describe "getUserInfo", ->
 		describe "successfully", ->
@@ -33,7 +36,6 @@ describe "WebApiManager", ->
 				@WebApiManager.getUserInfo @user_id, @callback
 
 			it 'should get the user from the web api', ->
-				url = 
 				@request.get
 					.calledWith({
 						url: "#{@settings.apis.web.url}/user/#{@user_id}/personal_info"
@@ -65,6 +67,46 @@ describe "WebApiManager", ->
 				@request.get = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
 				@WebApiManager.getUserInfo @user_id, @callback
 
+			it "should return the callback with an error", ->
+				@callback
+					.calledWith(new Error("web returned failure status code: 500"))
+					.should.equal true
+
+
+	describe "getProjectDetails", ->
+		describe "successfully", ->
+			beforeEach ->
+				@body = JSON.stringify @project
+				@request.get = sinon.stub().callsArgWith(1, null, {statusCode: 200}, @body)
+				@WebApiManager.getProjectDetails @project_id, @callback
+
+			it 'should get the project from the web api', ->
+				@request.get
+					.calledWith({
+						url: "#{@settings.apis.web.url}/project/#{@project_id}/details"
+						auth:
+							user: @settings.apis.web.user
+							pass: @settings.apis.web.pass
+							sendImmediately: true
+					})
+					.should.equal true
+
+			it "should call the callback with the project", ->
+				@callback.calledWith(null, @project).should.equal true
+
+		describe "when the web API returns an error", ->
+			beforeEach ->
+				@request.get = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
+				@WebApiManager.getProjectDetails @project_id, @callback
+
+			it "should return an error to the callback", ->
+				@callback.calledWith(@error).should.equal true
+
+		describe "when the web returns a failure error code", ->
+			beforeEach ->
+				@request.get = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
+				@WebApiManager.getProjectDetails @project_id, @callback
+
 			it "should return the callback with an error", ->
 				@callback
 					.calledWith(new Error("web returned failure status code: 500"))