Refactor addUserToProject for better access by groups

services/web/test/UnitTests/coffee/Collaborators/CollaboratorsControllerTests.coffee

@@ -14,12 +14,10 @@ describe "CollaboratorsController", ->
 		@CollaboratorsController = SandboxedModule.require modulePath, requires:
 			"../Project/ProjectGetter": @ProjectGetter = {}
 			"./CollaboratorsHandler": @CollaboratorsHandler = {}
-			"./CollaboratorsEmailHandler": @CollaboratorsEmailHandler = {}
-			"../User/UserGetter": @UserGetter = {}
 			"../Editor/EditorRealTimeController": @EditorRealTimeController = {}
 			'../Subscription/LimitationsManager' : @LimitationsManager = {}
 			'../Project/ProjectEditorHandler' : @ProjectEditorHandler = {}
-			"../Contacts/ContactManager": @ContactManager = {}
+			'../User/UserGetter': @UserGetter = {}
 		@res = new MockResponse()
 		@req = new MockRequest()
 
@@ -72,13 +70,11 @@ describe "CollaboratorsController", ->
 			@user_view = {
 				id: @user_id, first_name: "Joe", last_name: "Example", email: "joe@example.com"
 			}
-			@LimitationsManager.isCollaboratorLimitReached = sinon.stub().callsArgWith(1, null, false)
+			@LimitationsManager.canAddXCollaborators = sinon.stub().callsArgWith(2, null, true)
 			@ProjectEditorHandler.buildUserModelView = sinon.stub().returns(@user_view)
-			@CollaboratorsHandler.addEmailToProject = sinon.stub().callsArgWith(3, null, @user_id)
+			@CollaboratorsHandler.addEmailToProject = sinon.stub().callsArgWith(4, null, @user_id)
 			@UserGetter.getUser = sinon.stub().callsArgWith(1, null, @user)
-			@CollaboratorsEmailHandler.notifyUserOfProjectShare = sinon.stub()
 			@EditorRealTimeController.emitToRoom = sinon.stub()
-			@ContactManager.addContact = sinon.stub()
 			@callback = sinon.stub()
 
 		describe "when the project can accept more collaborators", ->
@@ -87,23 +83,13 @@ describe "CollaboratorsController", ->
 
 			it "should add the user to the project", ->
 				@CollaboratorsHandler.addEmailToProject
-					.calledWith(@project_id, @email.toLowerCase(), @privileges)
+					.calledWith(@project_id, @adding_user_id, @email.toLowerCase(), @privileges)
 					.should.equal true
 
 			it "should emit a userAddedToProject event", ->
 				@EditorRealTimeController.emitToRoom
 					.calledWith(@project_id, "userAddedToProject", @user_view, @privileges)
 					.should.equal true
-			
-			it "should send an email to the shared-with user", ->
-				@CollaboratorsEmailHandler.notifyUserOfProjectShare
-					.calledWith(@project_id, @email.toLowerCase())
-					.should.equal true
-			
-			it "should add the user as a contact for the adding user", ->
-				@ContactManager.addContact
-					.calledWith(@adding_user_id, @user_id)
-					.should.equal true
 
 			it "should send the user as the response body", ->
 				@res.json
@@ -114,7 +100,7 @@ describe "CollaboratorsController", ->
 
 		describe "when the project cannot accept more collaborators", ->
 			beforeEach ->
-				@LimitationsManager.isCollaboratorLimitReached = sinon.stub().callsArgWith(1, null, true)
+				@LimitationsManager.canAddXCollaborators = sinon.stub().callsArgWith(2, null, false)
 				@CollaboratorsController.addUserToProject @req, @res, @next
 		
 			it "should not add the user to the project", ->

services/web/test/UnitTests/coffee/Collaborators/CollaboratorsHandlerTests.coffee

@@ -11,11 +11,16 @@ describe "CollaboratorsHandler", ->
 		@CollaboratorHandler = SandboxedModule.require modulePath, requires:
 			"logger-sharelatex": @logger = { log: sinon.stub(), err: sinon.stub() }
 			'../User/UserCreator': @UserCreator = {}
+			'../User/UserGetter': @UserGetter = {}
+			"../Contacts/ContactManager": @ContactManager = {}
 			"../../models/Project": Project: @Project = {}
 			"../Project/ProjectEntityHandler": @ProjectEntityHandler = {}
+			"./CollaboratorsEmailHandler": @CollaboratorsEmailHandler = {}
 
 		@project_id = "mock-project-id"
 		@user_id = "mock-user-id"
+		@adding_user_id = "adding-user-id"
+		@email = "joe@sharelatex.com"
 		@callback = sinon.stub()
 
 	describe "removeUserFromProject", ->
@@ -36,10 +41,14 @@ describe "CollaboratorsHandler", ->
 		beforeEach ->
 			@Project.update = sinon.stub().callsArg(2)
 			@ProjectEntityHandler.flushProjectToThirdPartyDataStore = sinon.stub().callsArg(1)
+			@CollaboratorHandler.addEmailToProject = sinon.stub().callsArgWith(4, null, @user_id)
+			@UserGetter.getUser = sinon.stub().callsArgWith(2, null, @user = { _id: @user_id, email: @email })
+			@CollaboratorsEmailHandler.notifyUserOfProjectShare = sinon.stub()
+			@ContactManager.addContact = sinon.stub()
 			
 		describe "as readOnly", ->
 			beforeEach ->
-				@CollaboratorHandler.addUserToProject @project_id, @user_id, "readOnly", @callback
+				@CollaboratorHandler.addUserIdToProject @project_id, @adding_user_id, @user_id, "readOnly", @callback
 
 			it "should add the user to the readOnly_refs", ->
 				@Project.update
@@ -54,10 +63,20 @@ describe "CollaboratorsHandler", ->
 				@ProjectEntityHandler.flushProjectToThirdPartyDataStore
 					.calledWith(@project_id)
 					.should.equal true
+
+			it "should send an email to the shared-with user", ->
+				@CollaboratorsEmailHandler.notifyUserOfProjectShare
+					.calledWith(@project_id, @email)
+					.should.equal true
+			
+			it "should add the user as a contact for the adding user", ->
+				@ContactManager.addContact
+					.calledWith(@adding_user_id, @user_id)
+					.should.equal true
 					
 		describe "as readAndWrite", ->
 			beforeEach ->
-				@CollaboratorHandler.addUserToProject @project_id, @user_id, "readAndWrite", @callback
+				@CollaboratorHandler.addUserIdToProject @project_id, @adding_user_id, @user_id, "readAndWrite", @callback
 
 			it "should add the user to the collaberator_refs", ->
 				@Project.update
@@ -75,7 +94,7 @@ describe "CollaboratorsHandler", ->
 		
 		describe "with invalid privilegeLevel", ->
 			beforeEach ->
-				@CollaboratorHandler.addUserToProject @project_id, @user_id, "notValid", @callback
+				@CollaboratorHandler.addUserIdToProject @project_id, @adding_user_id, @user_id, "notValid", @callback
 
 			it "should call the callback with an error", ->
 				@callback.calledWith(new Error()).should.equal true
@@ -83,11 +102,11 @@ describe "CollaboratorsHandler", ->
 	describe "addEmailToProject", ->
 		beforeEach ->
 			@UserCreator.getUserOrCreateHoldingAccount = sinon.stub().callsArgWith(1, null, @user = {_id: @user_id})
-			@CollaboratorHandler.addUserToProject = sinon.stub().callsArg(3)
+			@CollaboratorHandler.addUserIdToProject = sinon.stub().callsArg(4)
 
 		describe "with a valid email", ->
 			beforeEach ->
-				@CollaboratorHandler.addEmailToProject @project_id, (@email = "Joe@example.com"), (@privilegeLevel = "readAndWrite"), @callback
+				@CollaboratorHandler.addEmailToProject @project_id, @adding_user_id, (@email = "Joe@example.com"), (@privilegeLevel = "readAndWrite"), @callback
 			
 			it "should get the user with the lowercased email", ->
 				@UserCreator.getUserOrCreateHoldingAccount
@@ -95,8 +114,8 @@ describe "CollaboratorsHandler", ->
 					.should.equal true
 		
 			it "should add the user to the project by id", ->
-				@CollaboratorHandler.addUserToProject
-					.calledWith(@project_id, @user_id, @privilegeLevel)
+				@CollaboratorHandler.addUserIdToProject
+					.calledWith(@project_id, @adding_user_id, @user_id, @privilegeLevel)
 					.should.equal true
 			
 			it "should return the callback with the user_id", ->
@@ -104,13 +123,13 @@ describe "CollaboratorsHandler", ->
 		
 		describe "with an invalid email", ->
 			beforeEach ->
-				@CollaboratorHandler.addEmailToProject @project_id, "not-and-email", (@privilegeLevel = "readAndWrite"), @callback
+				@CollaboratorHandler.addEmailToProject @project_id, @adding_user_id, "not-and-email", (@privilegeLevel = "readAndWrite"), @callback
 		
 			it "should call the callback with an error", ->
 				@callback.calledWith(new Error()).should.equal true
 			
 			it "should not add any users to the proejct", ->
-				@CollaboratorHandler.addUserToProject.called.should.equal false
+				@CollaboratorHandler.addUserIdToProject.called.should.equal false
 
 
 

services/web/test/UnitTests/coffee/Subscription/LimitationsManagerTests.coffee

@@ -62,7 +62,7 @@ describe "LimitationsManager", ->
 		it "should return the total number of collaborators", ->
 			@callback.calledWith(null, 3).should.equal true
 
-	describe "isCollaboratorLimitReached", ->
+	describe "canAddXCollaborators", ->
 		beforeEach ->
 			sinon.stub @LimitationsManager,
 					   "currentNumberOfCollaboratorsInProject",
@@ -76,7 +76,16 @@ describe "LimitationsManager", ->
 			beforeEach ->
 				@current_number = 1
 				@allowed_number = 2
-				@LimitationsManager.isCollaboratorLimitReached(@project_id, @callback)
+				@LimitationsManager.canAddXCollaborators(@project_id, 1, @callback)
+
+			it "should return true", ->
+				@callback.calledWith(null, true).should.equal true
+
+		describe "when the project has fewer collaborators than allowed but I want to add more than allowed", ->
+			beforeEach ->
+				@current_number = 1
+				@allowed_number = 2
+				@LimitationsManager.canAddXCollaborators(@project_id, 2, @callback)
 
 			it "should return false", ->
 				@callback.calledWith(null, false).should.equal true
@@ -85,19 +94,19 @@ describe "LimitationsManager", ->
 			beforeEach ->
 				@current_number = 3
 				@allowed_number = 2
-				@LimitationsManager.isCollaboratorLimitReached(@project_id, @callback)
+				@LimitationsManager.canAddXCollaborators(@project_id, 1, @callback)
 
-			it "should return true", ->
-				@callback.calledWith(null, true).should.equal true
+			it "should return false", ->
+				@callback.calledWith(null, false).should.equal true
 
 		describe "when the project has infinite collaborators", ->
 			beforeEach ->
 				@current_number = 100
 				@allowed_number = -1
-				@LimitationsManager.isCollaboratorLimitReached(@project_id, @callback)
+				@LimitationsManager.canAddXCollaborators(@project_id, 1, @callback)
 
-			it "should return false", ->
-				@callback.calledWith(null, false).should.equal true
+			it "should return true", ->
+				@callback.calledWith(null, true).should.equal true
 
 
 	describe "userHasSubscription", ->