tvl-depot/users/wpcarro/website/habit-screens/design.md
Vincent Ambo 019f8fd211 subtree(users/wpcarro): docking briefcase at '24f5a642'
git-subtree-dir: users/wpcarro
git-subtree-mainline: 464bbcb15c
git-subtree-split: 24f5a642af
Change-Id: I6105b3762b79126b3488359c95978cadb3efa789
2021-12-14 02:15:47 +03:00

1.6 KiB

Habit Screens

MVP

One Android tablet mounted on my bedroom wall displaying habits for that day. I can toggle the done/todo states on each item by tapping it. There is no server. All of the habits are defined in the client-side codebase. The application is available online at wpcarro.dev.

Ideal

Three Android tablets: one mounted in my bedroom, another in my bathroom, and a third in my kitchen. Each tablet has a view of the current state of the application and updates in soft real-time.

I track the rates at which I complete each habit and compile all of the metrics into a dashboard. When I move a habit from Saturday to Sunday or from Wednesday to Monday, it doesn't break the tracking.

When I complete a habit, it quickly renders some consistency information like "completing rate since Monday" and "length of current streak".

I don't consider this application that sensitive, but for security purposes I would like this application to be accessible within a private network. This is something I don't know too much about setting up, but I don't want anyone to be able to visit www.BillAndHisHabits.com and change the states of my habits and affect the tracking data. Nor do I want anyone to be able to make HTTP requests to my server to alter the state of the application without my permission.

Client

Language: Elm

Updates across devices

Instead of setting up sockets on my server and subscribing to them from the client, I think each device should poll the server once every second (or fewer) to maintain UI consistency.

Server

Language: Haskell Database: SQLite