Hey guys I'm using this extension: https://amasty.com/sales-reps-and-dealers.html
It works beautifully but I want to make some adjustments. Essentially it creates sales reps/dealers that can have their own customers under them. Here is a visual diagram:
Our Awesome Company / | \ Dealer1 | Dealer2 / | \ Customers1 Customers2 Customers3
Our company can see all customers from groups 1,2,3.
Dealer1 can only see Customers1 and Dealer2 can only see Customers3
From what I know about SQL the customers must be linked in some way to their dealers, how would I go about checking who their dealers are? I'm hoping I can find their relation in a SQL search and eventually figure out a way to call getData('something') to see a customer's dealer.
Let me know if I can clarify my question in anyway! I tried to explain everything in a way where people without this extension could help out too.