AA: Cleanup LeftPanel loading mechanisms

[ericboucher]

Cleanup MapView/LeftPanel/index.tsx

Let's cleanup the AA logic and move it inside its respective components for clarity

[ericboucher]

I started the branch https://github.com/WFP-VAM/prism-app/tree/aa-layer-load-cleanup to show what I have in mind (not working atm)

[Doniaab]

Nice, i see that you extract the AALogic from leftPanel to a specific hook !

in the meantime i saw that some dates logic specific to drought are still in MapView/DateSelector and utils/layer-utils. I was trying to include AA storm to see if it fix the behavior.
Now it put the right date when i switch AA tab to storm but with this alert :

"No data was found for layer "Anticipatory Action Storm" on 2024-12-31. The closest date 2024-12-13 has been loaded instead.
"

[ericboucher]

Did you find where the 2024-12-31. is coming from? I'm suspecting it could be coming from AA Drought.
So probably cleaning up the states between AA Drought and AA Storm would help. Maybe something to do with the getDefaultDate or something like that?

[Doniaab]

Seems to be from a call of useDefaultDate ( not the one in the panel ). I think it's because of the dispatch(updateDateRange({ startDate: undefined }));, it apply a default date at some point

[Doniaab]

i created this branch: https://github.com/WFP-VAM/prism-app/tree/aa-layer-load-suggestion.
switch between AA and load from url/refresh seems to be fixed. But we cant switch to another layer type yet and we have to make working the use of AA hook in drought panel