To build the project:
./gradlew buildApp is deployed at 173.17.168.19:8083/lab1. There is a rest like API for temperatures and configuration that you can POST to or GET from.
To add a new temperature to the database, such as from the arduino that needs to add temperatures every second, simply send a post request to /temperature/add:
POST 173.17.168.19:8083/lab1/temperature/add?temp=13.65
In the above example, 13.65 degrees Celsius is added to the database at the current time.
To get the last 300 temperatures:
GET 173.17.168.19:8083/lab1/temperature
To get the latest temperature:
GET 173.17.168.19:8083/lab1/temperature/latest
You can update and store a few different configuration values for the clients to follow by posting or getting from the /config endpoint.
To get the current configuration values:
GET 173.17.168.19:8083/lab1/config
To get whether or not we are pressing the button with software on the website:
GET 173.17.168.19:8083/lab1/config/pressedButton
To update a value in the config:
POST 173.17.168.19:8083/lab1/config/update?params...
More information is available in the javadocs for each controller.
The client is available to send post requests to the database each second for testing the backend and website. It will post temperatures in the form of a sine wave every second when it is running. To start it up:
./gradlew client:run
Let it run for as long as you are testing and do not have the arduino to test with.