As a DEVELOPER, I want to be able to send map information to the front end so that pin of different colours can be displayed on the map.
AC
[x] views.py enables user_id passed in and return a list of transactions with latitude, longitude, company name, and environmental friendliness categorization
[x] use_case process the information and creates the list
As a DEVELOPER, I want to be able to send map information to the front end so that pin of different colours can be displayed on the map.
AC