moved count element to project entity handler and added tests

services/web/app/coffee/Features/Project/ProjectEntityHandler.coffee

@@ -424,6 +424,26 @@ module.exports = ProjectEntityHandler =
 			}
 		}, {}, callback
 
+	_countElements : (project, callback)->
+	
+		countFolder = (folder, cb = (err, count)->)->
+
+			jobs = _.map folder?.folders, (folder)->
+				(asyncCb)-> countFolder folder, asyncCb
+
+			async.series jobs, (err, subfolderCounts)->
+				total = 0
+
+				if subfolderCounts?.length > 0
+					total = _.reduce subfolderCounts, (a, b)-> return a + b
+				if folder?.docs?.length?
+					total += folder?.docs?.length
+				if folder?.fileRefs?.length?
+					total += folder?.fileRefs?.length
+				cb(null, total)
+
+		countFolder project.rootFolder[0], callback
+
 	_putElement: (project_id, folder_id, element, type, callback = (err, path)->)->
 		sanitizeTypeOfElement = (elementType)->
 			lastChar = elementType.slice -1

services/web/app/coffee/models/Project.coffee

@@ -66,26 +66,7 @@ ProjectSchema.statics.findAllUsersProjects = (user_id, requiredFields, callback)
 			this.find {readOnly_refs:user_id}, requiredFields, (err, readOnlyProjects)=>
 				callback(err, projects, collabertions, readOnlyProjects)
 
-countElements = (project, callback)->
-	
-	countFolder = (folder, cb)->
-		jobs = _.map folder?.folders, (folder)->
-			(asyncCb)-> countFolder folder, asyncCb
-		async.series jobs, (err, results)->
-			total = _.reduce results, (a, b)-> return a+b
-			total += folder?.docs?.length
-			total += folder?.fileRefs?.length
-			cb(null, subTotal)
 
-	countFolder project.rootFolder[0], callback
-
-getIndexOf = (searchEntity, id)->
-	length = searchEntity.length
-	count = 0
-	while(count < length)
-		if searchEntity[count]._id+"" == id+""
-			return count
-		count++
 
 
 

services/web/test/UnitTests/coffee/Project/ProjectEntityHandlerTests.coffee

@@ -1063,5 +1063,66 @@ describe 'ProjectEntityHandler', ->
 
 
 
+		describe "_countElements", ->
+
+			beforeEach ->
+				@project.rootFolder[0].docs = [{_id:123}, {_id:345}]
+				@project.rootFolder[0].fileRefs = [{_id:123}, {_id:345}, {_id:456}]
+				@project.rootFolder[0].folders = [
+					{
+						docs:
+							[{_id:123}, {_id:345}, {_id:456}]
+						fileRefs:{}
+						folders: [
+							{
+								docs:[_id:1234], 
+								fileRefs:[{_id:23123}, {_id:123213}, {_id:2312}]
+								folders:[
+									{
+										docs:[{_id:321321}, {_id:123213}]
+										fileRefs:[{_id:312321}]
+										folders:[]
+									}
+								]
+							}
+						]
+					},{
+						docs:[{_id:123}, {_id:32131}]
+						fileRefs:[]
+						folders:[
+							{
+								docs:[{_id:3123}]
+								fileRefs:[{_id:321321}, {_id:321321}, {_id:313122}]
+								folders:0
+							}
+						]
+					}
+				]				
+
+			it "should return the correct number", (done)->
+				@ProjectEntityHandler._countElements @project, (err, count)->
+					count.should.equal 21
+					done()
+
+			it "should deal with null folders", (done)->
+				@project.rootFolder[0].folders[0].folders = undefined
+				@ProjectEntityHandler._countElements @project, (err, count)->
+					count.should.equal 14
+					done()				
+
+			it "should deal with null docs", (done)->
+				@project.rootFolder[0].folders[0].docs = undefined
+				@ProjectEntityHandler._countElements @project, (err, count)->
+					count.should.equal 18
+					done()				
+
+			it "should deal with null fileRefs", (done)->
+				@project.rootFolder[0].folders[0].folders[0].fileRefs = undefined
+				@ProjectEntityHandler._countElements @project, (err, count)->
+					count.should.equal 18
+					done()	
+
+
+