Data Syncronization - Code Refactor

[ggneilc]

1. Bulk meal/weight/sleep/water entry creation
2. Data sync
3. Redux Store

I don't think we will actually need anything from the backend at all from the data sync, I think the only thing we need from the backend's part is just being able to handle a list of entries.

in order to sync the data, we will just need to add a boolean flag to keep track of which entries have already been updated, and in app.js, add a useEffect that tries to sync the data from the store that is !synced.

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The Redux Store

The redux store will need:

• User with basic user info
• Meals with a list of meal objects
• Water with a list of water objects
• Weights with a list of weight objects
• Sleep with a list of sleep objects
• Goals with a list of string/ints
• Scores with a list of ints

We are then going to need past with these, so we can split up the reducers into the 4 pillars and have the user be slightly bigger:

userSlice:

• userInfo
• userGoals
• userScores
• pastDays

MealSlice: -userMeals -pastMeals

WeightSlice: -userWeight -pastWeight

WaterSlice: -userWater -pastWater

SleepSlice: -userSleep -pastSleep

[ggneilc]

from here it is fairly obvious which screen need what slices to work correctly:

• Home Screen: userSlice
• Meal Screen: Meal&Water
• Weight Screen: Weight&Sleep

from there it should be way straightforward development on implementing goal autocalculation from the frontend and adding that table in the backend, and then doing the same with healthscores !!

[ggneilc]

backend todo:

• [ ] user weight change
• [ ] general goal change