Searching for stores on the map by distance, booking products

It will NOT be a program to integrate stores or wholesalers (transferring data, images, etc...).

Api is ready to exchange data.

There will be 1 parameter.

We enter one EAN code.

The application sends after Api this EAN to the database.

The application receives which stores have confirmed that they have the EAN code.

The app displays a list of stores by distance from our location.

The user chooses which store the app after the API should reserve the EAN at.

The user enters his location, preferences.

The application retrieves through API the data of stores their location and preference.

Displays to the user the stores that meet the preference.

It sets the stores according to certain filters, first by distance from the entered location.

After selecting a store, the application sets up an order from the store also by API.