You want to automate a small part of your home. The room setup can be seen in the illustration below.
Each morning, when you wake up and go towards the kitchen area, you want the coffee to be brewed automatically. Your task is to write a script that brews the coffee of your choice when you pass in front the presence sensor in the kitchen if it is earlier than 13:00 but later than 5:00.
This mashup consist of three Things:
- Presence Sensor (MQTT)
- Simple Coffee Machine (HTTP)
- Smart Clock (CoAP)
Their logic is written in TypeScript and ran with the help of node-wot. Their .ts files can be found under things folder. Mashup's main code is located at index.ts.
After npm run build is executed, .ts files be compiled and executable JavaScript files will be available under dist.
One can run all Things manually or using the runMashupThings script.
After Things start running, the main mashup logic can be run using the command node ./dist/index.js.
Every Thing and the main logic have separate docker files.