Fix: Also prevent creation of customer with blank phone number when adding a guest book.
Feature: Show the old bill of a customer in guest book
Fix: In reprint, allow changing of customer
Chore: Updated dependencies
Chore: Model relationships updated to make them simpler
Chore: Bill printing majorly refactored for it
Due to the sheer depth of the changes. There can be showstoppers. Please test it carefully
Moved to sqlalchemy 2.0
Added type checking as much as possible
Updated angular to 15
Moved from Angular flex layout to tailwind css
Started developing on vscode with devcontainers
This will prevent printing all customer's names and phone numbers in the bill in case of simple walkins.
This is a breaking change as there is schema changes in the database.
It also bolds the customers who are to be printed in the bill in the running tables list.
When the bill amounts were Odd number + .5, payment could not be received as javascript rounded it up, but python rounded it down.
We are now using the python rounding (Half Round Even / Banker's Rounding) in the bill service.
Since the amount Behaviour Subject pipe was not being subscribed to
and the original Behaviour Subject as being subscribed,
amountVal was not being populated. Now it will be.
This was creating problem where amount in receive payment was always 0
Added a check in the backend so that if any part of bill remains unsettled, it will give an error instead of silently accepting and removing the entry.
The data is kept as the original bill object and this view generated on every change. It has no sanctity.
To deal with the challenges of Selection of items in the bill.component.html created a bill selection item.
This is converted to string while checking else the selection model fails.
Feature: It now checks if Happy Hour items have equivalent regular items in each kot.
Feature: Discount won't apply to happy hour items.
Checks for both are both in front end and back end.
Renamed Accounts Audit to Audit
Renamed Machines to Devices as it made sense
Sections and Tables are now under Sections Permission
Guest Book is now under Customers Permission
Renamed Beer Consumption Report to Beer Sale Report
Fix: Move Kot and Table to check what the final effect is
