umputun / tg-spam / 18451090490

push

github

feat(delete): add options to delete join/leave system messages immediately (#323)

* feat(delete): add options to delete join/leave system messages immediately

- add Delete.JoinMessages and Delete.LeaveMessages flags
- create deleteSystemMessage helper function
- update Do() to delete messages when flags enabled
- fix double-deletion bug by making DeleteJoinMessages and SuppressJoinMessage mutually exclusive
- add comprehensive tests for delete functionality
- update README with new options and clear distinction from suppress-join-message

this allows keeping chat clean by immediately deleting all join/leave messages,
independent of spam detection. can be used together with suppress-join-message
for maximum cleanup (suppress tracks for spammers, delete removes all).

* docs(delete): add detailed comment explaining double-deletion prevention logic

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