design

NutriDiary: Design Notes

Tech Stack

• Frontend: React
• Backend: Spring Boot, Spring Data JPA, Hibernate
• Database: PostgreSQL
• Web Server: Embedded Apache Tomcat
• Deployment: AWS
• Build Tools: Maven
• Unit Testing: JUnit
• CI/CD: CircleCI

Feature Roadmap (Tentative)

• v1.0: Working
  • Account creation
    • Enter goal weekly weight change.
  • Track nutrition info
    • Save or modify daily weight, protein and calories.
    • Display past day records.
    • Display average weight, protein, and calories per week.
  • Calculate TDEE
    • Auto calculate TDEE based on recent records.
    • Calculate and display recommended daily calorie intake, based on TDEE and goal weekly weight change.
• v1.5: Ready for live display
  • UI
    • Live display weekly stats and recommended calorie intake. Change when records are modified.
• v2.0
  • Calculate and display weekly surplus/deficits in protein and calories.
    • Show surplus (how much to eat in 1 day to make it up)
    • Show surplus divided by days remaining (how much to eat on average for the rest of the week to make it up)
  • Account creation
    • Username
    • Password encryption.
    • Goal weekly weight change.
  • Cookies. Remember last sign-in.
• v3.0: Completion
  • Sign in with Google
  • Sync with MyFitnessPal
    • Manual import calories and protein from MyFitnessPal.
    • Automatic import. Choose time of day to import data.
  • Account creationn
    • Profile picture
    • Drop down menu for goals (+/-, 0.5, 1.0, 1.5, 2.0)
• v4.0
  • Track exercise data.
    • Set goal number of days for different exercises (strength training, cardio, custom step count)
    • Save counter for exercises completed.
    • Display exercises completed (e.g. 3/4 strength training, 2/5 cardio, etc.)
  • Sync with Google Fit
    • Automatic import: daily step counter. Import at same time as MFP data.
  • Set your own protein goal.
    • Recommended values (various recommended formulas)
      • 0.8g / lb bodyweight
      • 0.64g / lb bodyweight
      • ...
    • Custom value.
• v5.0
  • Generate reports
    • Process and visualize last 2-4 weeks data into graphs and other data visualizes. Based on NSun TDEE spreadsheet monthly summaries.
    • Generate reports recording your progress last month or 6 months, and telling you to lower or raise calories to meet your goal.
  • Submit a feature form.
  • Donate button.
• v6.0
  • Two-factor authentication
  • Import nSuns TDEE 3.0 CSV
  • Export to nSuns TDEE 3.0 CSV