Add supermarket and date as additonal field for each grocery in the shopping list

[update-freak]

Is your feature request related to a problem? Please describe.

In weekly offer brochures from grocery stores (Lidl, Aldi, Kaufland, Edeka, ...) there are discounts on corresponding foods. Often there is also a date stored there when these foods are offered at a reduced price.
For a better overview, it is therefore essential that when adding food, both the grocery store and the date from which the offer is valid can be entered.

Describe the solution you'd like

Additional field for supermarket and date when the offer is valid (something like below). It makes then also sense to be able to filter for supermarket and date.

I personally dont understand why liking categories to supermarkets. Maybe for meat it makes sense, but for the rest I want to buy my things where the price is lowest (and this it not always at the same store!)

Describe alternatives you've considered

Writing the supermarket in brackets after the grocery, e.g. Kartoffeln (LIDL).
But then I will have Kartoffeln (LIDL), Kartoffeln (ALDI), Kartoffeln (Kaufland) and this does not make any sense.

Also with the date when the offer is valid it's even more crucial., e.g. Kartoffeln (LIDL, ab 30.12.2024), etc.

Additional context

No response

[vabene1111]

interesting idea, the main problem I see is that the shopping dialog is already very complicated.

Still I see what you mean, an option to add the "buy at supermarket X" and "dont buy before" or "dont buy after" field on each shopping list entry