This repository contains the backend, web and mobile application code for qurasense. The following modules exists

• app_facade Application facade to the cloud API and generated models
• app_mobile Mobile application for iPhone and Android,
• app_web Web application for end users,
• cloud_doc Project documentation including scripts used to set up Google cloud
• cloud_mock Mock/emulator implementation of cloud services
• service_common Common utilities and infrastructure for developing services
• service_gateway API gateway which fronts the health, lab and user services
• service_health API for health data and operations
• service_lab API for lab data and operations
• service_user API for user data and operations

• Install Java 8 SDK and Gradle
• Install Docker (including virtual machine for your OS)
• Install Google Cloud SDK
• Install IntelliJ Idea Ultimate
• Install IntelliJ Dart plugin
• Install IntelliJ Flutter plugin
• Install IntelliJ Markdown navigator plugin
• git clone https://gitlab.com/qurasense-dev/qurasense
• Start Idea, click Import Project and select the qurasense project folder
• IDEA will ask you to import gradle projects, click yes and import them
• Open Preferences -> Flutter and point the Flutter SDK path to the folder where you installed flutter
• Open the pubspec.yml in each of the app_facade, app_mobile and app_web projects and click get dependencies in the Pub actions pane

• Upgrade flutter: flutter upgrade
• Upgrade Google cloud components: gcloud components update

Web and app development can be done in multiple ways

1. Using mocked backend services.
2. Using local running services
3. Using services running in a Docker image

• Web development with mocked services
  1. Open app_web/lib/app_component.dart and set _mockBacked = true.
  2. Open app_web/web/index.html, right click and click Debug index.html
  3. Then open the url http://localhost:8080
• App development with mocked services
  • TODO

First go through the Running services locally

• Web development with local services 1. 2. Open user_web/web/index.html, right click and click Debug index.html 3. Then open the url http://localhost:8080
• App development with local services
  1. In IDEA Select user_mobile in the project pane and click Tools -> FLutter -> Flutter Packages Get
  2. Start device simulator
  3. Open user_mobile/lib/main.dart then right click and select Run main.dart

TODO

Our services can either be start each to run locally, this is suitable for debugging and when developing APIs, or they can be started from within a docker image

1. We use Google data store and pub/sub, to do development sp we need to run emulators for these

   gcloud beta emulators datastore start --host-port localhost:8380 --data-dir emulator_data/datastore
   gcloud beta emulators pubsub start --host-port localhost:8381 --data-dir emulator_data/pubsub

2. In IDEA open Tool Windows -> Run Dashboard and start

   • UserApiApplication
   • HealthApiApplication

3. Test the services

   • user_api runs on port 8080
     • Swagger file: http://localhost:8080/v2/api-docs
     • Swagger UI: http://localhost:8080/swagger-ui.html
     • REST resources (see swagger for full API)
       • http://localhost:8080/users/1 - get user by id
       • http://localhost:8080/users - get user list
   • health_api runs on port 8081
     • Swagger file: http://localhost:8081/v2/api-docs
     • Swagger UI: http://localhost:8081/swagger-ui.html
     • REST resources (see swagger for full API)
       • TODO

We can generate models and distribute it with single gradle task. After this task swagger generated dart code will be copied to user_model

gradle distributeApi

Or we can generate models and after hands manipulations copy it to user_model. Dart code will be avaliable in user_api/build/swagger/out

cd user_api
gradle generateApi

• docker-machine start dev
• eval "$(docker-machine env dev)"
• gradle assemble
• docker build -t data-api:v1 .
• docker run -ti --rm -p 8080:8080 data-api:v1
  • Open at http://172.16.145.128:8080 (ip. gotten from docker-machine ip dev)

• Build image and test locally

  gradle assamble
  docker build -t gcr.io/qurasense-dev-1/user_health:v1 -f Dockerfile .
  docker run -it -P gcr.io/qurasense-dev-1/user_health:v1
  

• Set default zone 3.

• Update image

  1. kubectl set image deployment/hello-java hello-java=gcr.io/qurasense-174919/data-api:v2

• https://cloud.google.com/stackdriver/
• https://gitlab.com/qurasense
• https://console.cloud.google.com/
• Testing GCloud services using Emulator
• http://cloud.spring.io/spring-cloud-gcp/
• https://medium.com/google-cloud/service-discovery-and-configuration-on-google-cloud-platform-spoiler-it-s-built-in-c741eef6fec2
• https://github.com/GoogleCloudPlatform/google-cloud-java/blob/master/TESTING.md#testing-code-that-uses-pubsub
• https://cloud.google.com/datastore/docs/activate
• https://medium.com/@DazWilkin/google-cloud-iap-and-gke-c773da56c3cf
• https://cloud.google.com/compute/docs/machine-types
• Objectify - library for datastore

• https://cloud.google.com/endpoints/docs/quickstart-endpoints
• http://eugeniopace.org/auth0/google/endpoints/jwt/2017/06/11/securing-google-cloud-endpoint-api-with-auth0.html
• http://eugeniopace.org/auth0/webtask/twilio/stoic/2017/07/16/using-twilio-and-webtask-to-become-a-better-stoic.html
• http://eugeniopace.org/auth0/webtask/twilio/sleep/mood/track/2017/10/15/tracking-sleep-mood-with-twilio-and-webtask.html

• https://security.stackexchange.com/questions/96024/proper-implementation-of-hipaa-within-ios-app-with-several-factors
• https://cloud.google.com/dlp/

• https://cloud.google.com/endpoints/docs/openapi/get-started-compute-engine-docker
• https://cloud.google.com/solutions/angularjs-cloud-endpoints-recipe-for-building-modern-web-applications
• https://medium.com/google-cloud/how-to-deploy-a-static-react-site-to-google-cloud-platform-55ff0bd0f509
• https://cloud.google.com/endpoints/docs/get-started-compute-engine-docker
• https://springframework.guru/spring-boot-restful-api-documentation-with-swagger-2/
• http://www.baeldung.com/swagger-2-documentation-for-spring-rest-api
• https://www.packtpub.com/mapt/book/big_data_and_business_intelligence/9781785889936/1/ch01lvl1sec13/the-first-step-to-a-spark-program-in-java
• https://codelabs.developers.google.com/codelabs/cloud-springboot-kubernetes/index.html?index=..%2F..%2Findex#0
• https://stackoverflow.com/questions/33509865/running-dataproc-bigquery-example-on-local-machine
• https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/
• https://cloud.google.com/endpoints/docs/openapi/get-started-container-engine
• Try using minikube https://www.brosinski.com/post/deploying-spring-boot-app-kubernetes/
• Level up in kubernetes https://docs.google.com/document/d/1E03-g0h3MgFlohXqPNYCjl7Pv_CA_l0zhD6K3MZ8O0M/edit

• trial.qurasense.com

• test.qurasense.com(http://104.198.67.218/index.html)

• dev.qurasense.com

• https://www.html5rocks.com/en/tutorials/getusermedia/intro/

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