Applied auto pep 8 changes

models/users/admin.py

@@ -1,12 +1,14 @@
 from .user import User
 
+
 class Admin(User):
     '''
         Class constructor to instatiate an admin object
 
         No additional properties are assigned to the admin
     '''
-    def __init__(self, username: str, password: str, firstname: str, 
+
+    def __init__(self, username: str, password: str, firstname: str,
                  lastname: str, email: str, phone: str):
         super().__init__(
             username, password, firstname, lastname, email, phone, "Admin"

models/users/customer.py

@@ -1,14 +1,15 @@
 from .user import User
 
+
 class Customer(User):
     '''
         Class constructor to instatiate a customer object
 
         No additional properties are assigned to the customer
     '''
-    def __init__(self, username: str, password: str, firstname: str, 
+
+    def __init__(self, username: str, password: str, firstname: str,
                  lastname: str, email: str, phone: str):
         super().__init__(
             username, password, firstname, lastname, email, phone, "Customer"
         )
-

models/users/seller.py

@@ -1,12 +1,14 @@
 from .user import User
 
+
 class Seller(User):
     '''
         Class constructor to instatiate a customer object
 
         No additional properties are assigned to the customer
     '''
-    def __init__(self, username: str, password: str, firstname: str, 
+
+    def __init__(self, username: str, password: str, firstname: str,
                  lastname: str, email: str, phone: str):
         super().__init__(
             username, password, firstname, lastname, email, phone, "Seller"

models/users/user.py

@@ -1,9 +1,11 @@
 from abc import ABC
 
+
 class User(ABC):
     """ Functional Class constructor to initialise all properties in the base object
         with a value """
-    def __init__(self, username: str, password: str, firstname: str, 
+
+    def __init__(self, username: str, password: str, firstname: str,
                  lastname: str, email: str, phone: str, role: str):
         self.id = 0
         self.username = username
@@ -12,4 +14,4 @@ class User(ABC):
         self.lastName = lastname
         self.email = email
         self.phone = phone
-        self.role= role
+        self.role = role