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brought back the project_or_id style

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Added functionality into project getter, its a big performance improvement for things like cloning projects. Clone a 500 element project, 1 mongo get or 500.
This commit is contained in:
Henry Oswald 2016-02-29 17:34:38 +00:00
parent b5dd96aa71
commit 6a7395a287
6 changed files with 150 additions and 76 deletions
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2
services/web/app/coffee/Features/Project/ProjectCreationHandler.coffee
View file

@ -36,7 +36,7 @@ module.exports =
return callback(error) if error?
ProjectEntityHandler.addDoc project._id, project.rootFolder[0]._id, "main.tex", docLines, (error, doc)->
if error?
logger.err err:error, "error adding doc"
logger.err err:error, "error adding doc when creating basic project"
return callback(error)
ProjectEntityHandler.setRootDoc project._id, doc._id, (error) ->
callback(error, project)

7
services/web/app/coffee/Features/Project/ProjectDuplicator.coffee
View file

@ -5,7 +5,6 @@ projectOptionsHandler = require('./ProjectOptionsHandler')
DocumentUpdaterHandler = require("../DocumentUpdater/DocumentUpdaterHandler")
DocstoreManager = require "../Docstore/DocstoreManager"
ProjectGetter = require("./ProjectGetter")
Project = require("../../models/Project").Project
_ = require('underscore')
async = require('async')
@ -13,7 +12,7 @@ module.exports =
duplicate: (owner, originalProjectId, newProjectName, callback)->
DocumentUpdaterHandler.flushProjectToMongo originalProjectId, (err) ->
return callback(err) if err?
ProjectGetter.getProject originalProjectId, (err, originalProject) ->
ProjectGetter.getProject originalProjectId, {compiler:true, rootFolder:true, rootDoc_id:true}, (err, originalProject) ->
return callback(err) if err?
projectCreationHandler.createBlankProject owner._id, newProjectName, (err, newProject)->
return callback(err) if err?
@ -36,7 +35,7 @@ module.exports =
return (callback)->
content = docContents[doc._id.toString()]
return callback(new Error("doc_id not found: #{doc._id}")) if !content?
projectEntityHandler.addDoc newProject._id, newParentFolder._id, doc.name, content.lines, (err, newDoc)->
projectEntityHandler.addDoc newProject, newParentFolder._id, doc.name, content.lines, (err, newDoc)->
if originalRootDoc? and newDoc.name == originalRootDoc.name
setRootDoc newDoc._id
callback()
@ -51,7 +50,7 @@ module.exports =
copyFolder = (folder, desFolder, callback)->
jobs = folder.folders.map (childFolder)->
return (callback)->
projectEntityHandler.addFolder newProject._id, desFolder._id, childFolder.name, (err, newFolder)->
projectEntityHandler.addFolder newProject, desFolder._id, childFolder.name, (err, newFolder)->
copyFolder childFolder, newFolder, callback
jobs.push (cb)->
copyDocs folder, desFolder, cb

13
services/web/app/coffee/Features/Project/ProjectEntityHandler.coffee
View file

@ -109,8 +109,8 @@ module.exports = ProjectEntityHandler =
options = {}
DocstoreManager.getDoc project_id, doc_id, options, callback
addDoc: (project_id, folder_id, docName, docLines, callback = (error, doc, folder_id) ->)=>
ProjectGetter.getProjectWithOnlyFolders project_id, (err, project) ->
addDoc: (project_or_id, folder_id, docName, docLines, callback = (error, doc, folder_id) ->)=>
ProjectGetter.getProjectWithOnlyFolders project_or_id, (err, project) ->
logger.log project: project._id, folder_id: folder_id, doc_name: docName, "adding doc"
return callback(err) if err?
confirmFolder project, folder_id, (folder_id)=>
@ -182,7 +182,7 @@ module.exports = ProjectEntityHandler =
callback()
copyFileFromExistingProject: (project_or_id, folder_id, originalProject_id, origonalFileRef, callback = (error, fileRef, folder_id) ->)->
Project.getProject project_or_id, "name", (err, project) ->
ProjectGetter.getProjectWithOnlyFolders project_or_id, {name:true}, (err, project) ->
logger.log project_id:project._id, folder_id:folder_id, originalProject_id:originalProject_id, origonalFileRef:origonalFileRef, "copying file in s3"
return callback(err) if err?
confirmFolder project, folder_id, (folder_id)=>
@ -216,7 +216,7 @@ module.exports = ProjectEntityHandler =
if parentFolder?
parentFolder_id = parentFolder._id
builtUpPath = "#{builtUpPath}/#{folderName}"
projectLocator.findElementByPath project_id, builtUpPath, (err, foundFolder)=>
projectLocator.findElementByPath project, builtUpPath, (err, foundFolder)=>
if !foundFolder?
logger.log path:path, project_id:project._id, folderName:folderName, "making folder from mkdirp"
@addFolder project_id, parentFolder_id, folderName, (err, newFolder, parentFolder_id)->
@ -235,9 +235,9 @@ module.exports = ProjectEntityHandler =
!folder.filterOut
callback(null, folders, lastFolder)
addFolder: (project_id, parentFolder_id, folderName, callback) ->
addFolder: (project_or_id, parentFolder_id, folderName, callback) ->
folder = new Folder name: folderName
ProjectGetter.getProjectWithOnlyFolders project_id, (err, project)=>
ProjectGetter.getProjectWithOnlyFolders project_or_id, (err, project)=>
return callback(err) if err?
confirmFolder project, parentFolder_id, (parentFolder_id)=>
logger.log project: project_id, parentFolder_id:parentFolder_id, folderName:folderName, "new folder added"
@ -318,7 +318,6 @@ module.exports = ProjectEntityHandler =
logger.err err: "No entityType set", project_id: project_id, entity_id: entity_id
return callback("No entityType set")
entityType = entityType.toLowerCase()
console.log "getting project"
ProjectGetter.getProject project_id, {name:true, rootFolder:true}, (err, project)=>
return callback(error) if error?
projectLocator.findElement {project: project, element_id: entity_id, type: entityType}, (error, entity, path)=>

59
services/web/app/coffee/Features/Project/ProjectGetter.coffee
View file

@ -2,31 +2,54 @@ mongojs = require("../../infrastructure/mongojs")
db = mongojs.db
ObjectId = mongojs.ObjectId
async = require "async"
Errors = require("../../errors")
module.exports = ProjectGetter =
EXCLUDE_DEPTH: 8
getProjectWithoutDocLines: (project_id, callback=(error, project) ->) ->
excludes = {}
for i in [1..@EXCLUDE_DEPTH]
excludes["rootFolder#{Array(i).join(".folder")}.docs.lines"] = 0
db.projects.find _id: ObjectId(project_id.toString()), excludes, (error, projects = []) ->
callback error, projects[0]
getProjectWithOnlyFolders: (project_id, callback=(error, project) ->) ->
excludes = {}
for i in [1..@EXCLUDE_DEPTH]
excludes["rootFolder#{Array(i).join(".folder")}.docs"] = 0
excludes["rootFolder#{Array(i).join(".folder")}.fileRefs"] = 0
db.projects.find _id: ObjectId(project_id.toString()), excludes, (error, projects = []) ->
callback error, projects[0]
_returnProjectIfPassed: (project_or_id, callback, continueCallback)->
if project_or_id._id?
callback null, project_or_id
else
try
ObjectId(project_or_id.toString())
catch e
return continueCallback(new Errors.NotFoundError(e.message))
continueCallback()
getProjectWithoutDocLines: (project_or_id, callback=(error, project) ->) ->
ProjectGetter._returnProjectIfPassed project_or_id, callback, (err)->
return callback(err) if err?
project_id = project_or_id
excludes = {}
for i in [1..ProjectGetter.EXCLUDE_DEPTH]
excludes["rootFolder#{Array(i).join(".folder")}.docs.lines"] = 0
db.projects.find _id: ObjectId(project_id.toString()), excludes, (error, projects = []) ->
callback error, projects[0]
getProjectWithOnlyFolders: (project_or_id, callback=(error, project) ->) ->
ProjectGetter._returnProjectIfPassed project_or_id, callback, (err)->
return callback(err) if err?
project_id = project_or_id
excludes = {}
for i in [1..ProjectGetter.EXCLUDE_DEPTH]
excludes["rootFolder#{Array(i).join(".folder")}.docs"] = 0
excludes["rootFolder#{Array(i).join(".folder")}.fileRefs"] = 0
db.projects.find _id: ObjectId(project_id.toString()), excludes, (error, projects = []) ->
callback error, projects[0]
getProject: (query, projection, callback = (error, project) ->) ->
if typeof query == "string"
query = _id: ObjectId(query)
else if query instanceof ObjectId
query = _id: query
db.projects.findOne query, projection, callback
ProjectGetter._returnProjectIfPassed project_or_id, callback, (err)->
if typeof query == "string"
query = _id: ObjectId(query)
else if query instanceof ObjectId
query = _id: query
db.projects.find query, projection, (err, project)->
if err?
logger.err err:err, query:query, projection:projection, "error getting project"
return callback(err)
callback(null, project?[0])
populateProjectWithUsers: (project, callback=(error, project) ->) ->
# eventually this should be in a UserGetter.getUser module

2
services/web/test/UnitTests/coffee/Project/ProjectDuplicatorTests.coffee
View file

@ -76,7 +76,7 @@ describe 'ProjectDuplicator', ->
findById: sinon.stub().callsArgWith(1, null, @project)
@ProjectGetter =
getProject: sinon.stub().callsArgWith(1, null, @project)
getProject: sinon.stub().callsArgWith(2, null, @project)
@duplicator = SandboxedModule.require modulePath, requires:
'../../models/Project':{Project:@Project}

143
services/web/test/UnitTests/coffee/Project/ProjectGetterTests.coffee
View file

@ -20,63 +20,116 @@ describe "ProjectGetter", ->
describe "getProjectWithoutDocLines", ->
beforeEach ->
@project =
_id: @project_id = "0123456789abcd9876543210"
_id: @project_id = "56d46b0a1d3422b87c5ebcb1"
@db.projects.find = sinon.stub().callsArgWith(2, null, [@project])
@ProjectGetter.getProjectWithoutDocLines @project_id, @callback
it "should call find with the project id", ->
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
describe "passing an id", ->
beforeEach ->
@ProjectGetter.getProjectWithoutDocLines @project_id, @callback
it "should exclude the doc lines", ->
excludes =
"rootFolder.docs.lines": 0
"rootFolder.folder.docs.lines": 0
"rootFolder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.docs.lines": 0
@db.projects.find.calledWith(sinon.match.any, excludes)
.should.equal true
it "should call find with the project id", ->
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
it "should exclude the doc lines", ->
excludes =
"rootFolder.docs.lines": 0
"rootFolder.folder.docs.lines": 0
"rootFolder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.folder.docs.lines": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.docs.lines": 0
@db.projects.find.calledWith(sinon.match.any, excludes)
.should.equal true
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
describe "passing a project", ->
beforeEach ->
@ProjectGetter.getProjectWithoutDocLines @project, @callback
it "should not call the db", ->
@db.projects.find.called.should.equal false
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
describe "getProjectWithOnlyFolders", ->
beforeEach ->
beforeEach ()->
@project =
_id: @project_id = "0123456789abcd9876543210"
_id: @project_id = "56d46b0a1d3422b87c5ebcb1"
@db.projects.find = sinon.stub().callsArgWith(2, null, [@project])
@ProjectGetter.getProjectWithOnlyFolders @project_id, @callback
it "should call find with the project id", ->
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
describe "passing an id", ->
beforeEach ->
@ProjectGetter.getProjectWithOnlyFolders @project_id, @callback
it "should exclude the docs and files lines", ->
excludes =
"rootFolder.docs": 0
"rootFolder.fileRefs": 0
"rootFolder.folder.docs": 0
"rootFolder.folder.fileRefs": 0
"rootFolder.folder.folder.docs": 0
"rootFolder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.fileRefs": 0
@db.projects.find.calledWith(sinon.match.any, excludes)
.should.equal true
it "should call find with the project id", ->
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
it "should exclude the docs and files linesaaaa", ->
excludes =
"rootFolder.docs": 0
"rootFolder.fileRefs": 0
"rootFolder.folder.docs": 0
"rootFolder.folder.fileRefs": 0
"rootFolder.folder.folder.docs": 0
"rootFolder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.fileRefs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.docs": 0
"rootFolder.folder.folder.folder.folder.folder.folder.folder.fileRefs": 0
@db.projects.find.calledWith(sinon.match.any, excludes).should.equal true
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
describe "passing a project", ->
beforeEach ->
@ProjectGetter.getProjectWithoutDocLines @project, @callback
it "should not call the db", ->
@db.projects.find.called.should.equal false
it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
describe "getProject", ->
beforeEach ()->
@project =
_id: @project_id = "56d46b0a1d3422b87c5ebcb1"
@db.projects.find = sinon.stub().callsArgWith(2, null, [@project])
it "should call find with the project id when string id is passed", (done)->
@ProjectGetter.getProject @project_id, (err, project)=>
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
assert.deepEqual @project, project
done()
it "should call find with the project id when object id is passed", (done)->
@ProjectGetter.getProject ObjectId(@project_id), (err, project)=>
@db.projects.find.calledWith(_id: ObjectId(@project_id)).should.equal true
assert.deepEqual @project, project
done()
it "should not call db when project is passed", (done)->
@ProjectGetter.getProject ObjectId(@project_id), (err, project)=>
@db.projects.find.called.should.equal false
assert.deepEqual @project, project
done()
describe "populateProjectWithUsers", ->
beforeEach ->