General
Basics
Very simple Webview App that allows us to send push Notifications to users
→ Notifications based on firebase by google
→ Frontend needs javascript ↔ java interface, that submits DeviceID to backend, so that Push notifications can be send to one specific device. See Binding of javascript to app functions
Changes needed
Backend
- needs exta field in user-table for DeviceID (question: multiple ones?)
- Connect to google Firebase Server for sending Notifications
Frontend
check if user is in App (done by "angular.idDefined(Android)") - if so, call Android.getDeviceID() and send it to Backend.
- User service needs setDeviceID() and deleteDeviceID() fields
- Call User.setDeviceID() on login, and User.deleteDeviceID() on logout if "Android" variable is defined
