/endpoints-objectify-oauth2-scala-scalajs-angular

Repo at Appengine

Primary LanguageScala

endpoints-objectify-oauth2-scala-scalajs

This is a small example of how to implement Angular and Google Endpoints with Scala JS.

https://master-dot-io-cenet-scalajs-concept.appspot.com

ScalaJS

Build ScalaJS including Google Endpoints and Angular:

  1. $ sbt

  2. fastOptJS

Maven

  1. Build ScalaJS (above)

  2. Run with (no hot deploy) $ mvn appengine:devserver

Upload

Publish to Google Appengine with maven

  1. Build ScalaJS (above)

  2. $ mvn -Dapp.id=your-app-id -Dapp.version=your-app-version appengine:update

App Engine Devserver

Run locally with Appengine SDK.

  1. Build ScalaJS (above)

  2. Optional: Download Appengine SDK or look for it in Maven repostiory

  3. Build webapp folder. Compile into webapp/WEB-INF/classes and copy dependency libs to webapp/WEB-INF/lib

  4. Start with address and port as parameters $ %APPENGINE_SDK_HOME%/bin/dev_appserver -a localhost -p 8080 target/.../webapp

  5. Optional: Add flag to start Java remote debugger

--jvm_flag=-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n

API Discover

Check the API by starting it locally and go to (activate "insecure" scripts):

http://localhost:8080/_ah/api/explorer

Oauth2

Either use

1 Google Oauth2 with Google Endpoints. See https://cloud.google.com/appengine/docs/java/endpoints/consume_js

2 Use another provider and send the token in either with Google Endpoints generated Javascript See https://developers.google.com/api-client-library/javascript/reference/referencedocs#gapiauthsettokentoken

gapi.auth.setToken({access_token: token});

3 Activate sessions in Google Endpoints backend and use a authenticator (below). Remember that Endpoints may not use a custom domain and authorization is per domain! See http://stackoverflow.com/a/28745414/671188

auth = @ApiAuth(allowCookieAuth = AnnotationBoolean.TRUE)

Example of Scala Authenticator:

https://github.com/AIMMOTH/endpoints-objectify-oauth2-scala-scalajs-angular/blob/master/src/main/scala/io/cenet/endpoints/ScalaAuthenticator.scala

Foundation

Foundation frontend framework by Zurb.

Eclipse

  1. Install Scala IDE plugin
http://scala-ide.org/download/current.html
  1. Import as Maven projects

References