Price form: improve location selector

[raphodn]

Story

The location selector could be improved and simplified, to accelerate price collection

TODO

• show recent locations directly in the form (instead of the modal)
• hide OSM metadata (id & type), just display the location name
• selector : show a map with the results
• selector : hide non-shop results
• show a helpful message if the location searched by the user is not found in Nominatim (maybe the location doesn't exist in OSM ?)
• allow removing a recent location
• improving full-text search : replace Nominatim with Photon Komoot : Improve location text search (alternative to Nominatim ?) --> Photon Komoot API #61

v2 ideas

• allow selecting the location directly on the map (click on a blue pin). full map ?
• option to show OSM ID/OSM way
• search using user's GPS location : Location search: use GPS to list shops around me #539
• search using proof's EXIF GPS data : Location search: use the Proof's EXIF GPS data to suggest shops #535
• search by OSM ID
• restrict search on some types (done in refactor(location search): Photon: restrict via API URL on shop & amenity #808) + show link to make a wider search if 0 results found

Part of

• 🎯 What can I work on ? (open-prices-frontend) #220

[teolemon]

@raphodn How about allowing to use the Device location, and proposing a list of shop candidates within a 500m radius ?

[Showmaster3000]

another thing is adding brand new locations. In my case, a completely new Aldi opened two weeks ago. I just mapped it last week via osm, but it is currently still missing via komoot api. Adding prices is therefore not possible.

[raphodn]

another thing is adding brand new locations. In my case, a completely new Aldi opened two weeks ago. I just mapped it last week via osm, but it is currently still missing via komoot api. Adding prices is therefore not possible.

indeed we need to figure out the frequency of komoot's API updates...

in the meantime you can now search the location by its ID (#617)

[raphodn]

Following a discussion on the mobile side - openfoodfacts/smooth-app#5568 - the default Photon search will now be restricted to osm_tag=shop&osm_tag=amenity (todo: offer a wider search if no results found)