This project is a web version of the Investment allocation sample that comes with Optaplanner. It uses an async execution pool (using Spring Boot) to solve a problem instance, and updates the UI using Websockets.

Vue.js + Spring Boot + Optaplanner Investment allocation.

Portfolio List

Assets Constraints

Allocations

This project is divided in 2 sub modules:

To run the server module, run on server folder:

gradle bootRun

This command will run a Spring Boot application on port 8080.

To run the client module, make sure you have node and yarn installed on your system, then run on client folder:

yarn start

Point your browser to http://localhost:3000. This module will run on port 3000, but will proxy remote calls to port 8080.

Gradle can run both modules together

gradle bootRun -parallel

This task will run both modules on port 3000 and 8080.

To build a jar that contains both server and client modules assembled on the same app. Just run the task on the root folder:

gradle assembleBootServerAndClient

A full packaged docker image (with belgium map) can be found at Dockerhub. To run the opta-invest image:

docker run -p 8080:8080 pintowar/opta-invest

Point your browser to http://localhost:8080.