6180 prescribed quantity

[GeronimoJohn]

Fixes #6180

👩🏻‍💻 What does this PR do?

This update introduces a new field in the Line Edit View to record the prescribed quantity of an item. The field is editable and does not perform any calculations. The data entered in this field is saved to the database and synchronized with mSupply.

Screen.Recording.2025-01-31.at.12.08.23.PM.mov

💌 Any notes for the reviewer?

Left a comment for an improvement that will be worked on a different PR

🧪 Testing

• Edit or create a new prescription
• A field called Prescribed Quantity is on the screen
• The field should either be pre-filled with a default value or zero if there's none
• The field can be updated to our desired prescribed quantity

📃 Documentation

• Part of an epic: documentation will be completed for the feature as a whole
• No documentation required: no user facing changes or a bug fix which isn't a change in behaviour
• These areas should be updated or checked:
  1.
  2.

[github-actions]

Bundle size difference

Comparing this PR to main

Old size	New size	Diff
5.28 MB	5.28 MB	1022 B (0.02%)

[GeronimoJohn]

A conversation about how the input behaves are still in discussion within its ticket - converting to a draft until we've decided the way to go

[CarlosNZ]

Looking good John, I haven't dug into the code yet, will do that next. Just wanted to comment on the layout/behaviour first. I see you've had some discussion on the issue, so I don't want to contradict everything that was agreed there. My main concern was minimising the effort required for the user.

In the vast majority of cases the Prescribed quantity will match the Issue quantity, so the user should only have to type the value once. But the way it is here, is initially focuses to the "Issue" quantity, and the "Prescribed" value stays at 0. Wouldn't it be better to put the inital focs on "Prescribed" so that the "Issue" value is filled automatically?

Following on from that, I was just chatting to James, and we thought that the "Tab" key from "Prescribed" should take you straight to Directions, as most of the time that's what you'll want.

Probably best just to have a quick IRL chat before changing anything though, so pop over and see me when you have a chance :)

[CarlosNZ]

Looking good, John.

I've left a few comments, mostly pretty minor stuff.

There's one bug I noticed that I can't quickly figure out what's happening:

• Go into a prescription that already has lines (or create one), make sure there is a prescribed quantity and issue quantity for each.
• Add a new item, then save
• Now go back to the first item on the list and open the "Quantity" accordion -- the "Issue" quantity has been reset to 0! (If you refresh the page it'll come back).

Good luck tracking that one down :) j

Done in f1d4ecb!

[CarlosNZ]

Nice, thanks for the fixes.

And as discussed IRL, the other issue I found is actually this one and so nothing to do with your changes.

Happy to merge this now 👍