- Check the TODOs
- Complete the challenges functionality.
- Fix the Utils->getUserActivitiesByTimeForDateRange, it parses the string and constructs the object
- Update the users personalStats : Need to implement service for body weight and body fat %
- Utils->getUserActivitiesByTimeForDateRange and Utils-->GetAllTimeHighs do the same thing almost, need to extract out to a function
- Send back some more personal stats like, longest run, most time in gym etc (with getAllTimeHighs).