Starting from blank slate on skills3 - deleted all starter code
Create make_tables functions, connect_to_db function. Work on populating customer table with info from CSV. Tricky part was formatting 'called' column as DATE object.
SQLite3 does not have DATE type. Commented out date conversions. Removed 'id' field from INSERT INTO statement. Worked.
Got populate_orders_table to fill table with csv values. TRICK WAS HEADER. Must use readline to get top row of data - was causing datatype error
Add __init__ and __str__ to Customer obj
Write get_next_customer function, returns customer instance, then passed to display function in main()
Functions work up through get_next_customer. Make sure row indices match data order. Also, remember to refer to self.first etc inside Customer class.
update_customer_called with today's date in UTC time works