* add centralized task management
in order to properly cleanup all long-running tasks we have to keep a list of them
* use new task management functions
* unify shutdown events
* vlads suggestions
rename variable for create_task
wrap cancel() with try/catch
fixup
* rename func to coro
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Co-authored-by: dni ⚡ <office@dnilabs.com>
* add simple caching utility
* test cache
* remove prefix, default on get
* check expiry in pop aswell
* remove unnecessary type
* improve invalidation task
increase default interval to 10 seconds - doesnt have to check that often.
instead of recreating the dict everytime mutate the existing one
* add send_payment_notification service
payment notifications are sent from multiple places with inconsistent and incomplete data
* adopt new send_payment_notification service
* add tests
* initial backend support
* implement payments pagination on frontend
* implement search for payments api
* fix pyright issues
* sqlite support for searching
* backwards compatability
* formatting, small fixes
* small optimization
* fix sorting issue, add error handling
* GET payments test
* filter by dates, use List instead of list
* fix sqlite
* update bundle
* test old payments endpoint aswell
* refactor for easier review
* optimise test
* revert unnecessary change
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Co-authored-by: dni ⚡ <office@dnilabs.com>
