Created base database controller and user database controller to allow for initial database control

scripts/create_database.py

@@ -1,5 +1,4 @@
 import sqlite3
-from sqlite3 import Error
 
 
 def create_connection(db_file):
@@ -15,7 +14,7 @@ def create_connection(db_file):
         
         print("SQLite Version: " + sqlite3.version)
         print("Table creation complete")
-    except Error as e:
+    except sqlite3.Error as e:
         print(e)
     finally:
         if conn:

scripts/create_tables.sql

@@ -25,7 +25,7 @@ CREATE TABLE IF NOT EXISTS Products (
 CREATE TABLE IF NOT EXISTS Orders (
     id INTEGER PRIMARY KEY,
     sellerID TEXT NOT NULL
-        REFERENCES Users (id) 
+        REFERENCES Users (id)
             ON DELETE NO ACTION
             ON UPDATE NO ACTION,
     total DECIMAL NOT NULL,