Each object stores their creator (like in old tbgclient)

>>> session1 = Session("user1", "pass1")
>>> session2 = Session("user2", "pass2")
>>> msg1 = session1.get_message(1234)
>>> msg1
Message(mid=1234, ...)
>>> msg1.edit(subject="Edited 1")  # uses session1
>>> msg2 = session2.get_message(5678)
>>> msg2
Message(mid=5678, ...)
>>> msg2.edit(subject="Edited 2")  # uses session2
>>> # con: redundancy on data objects (they're supposed to only store data)

Each object requires a session as an input

>>> session1 = Session("user1", "pass1")
>>> session2 = Session("user2", "pass2")
>>> msg1 = session1.get_message(1234)
>>> msg1
Message(mid=1234, ...)
>>> msg1.edit(subject="Edited 1", session=session2)
>>> msg2 = session2.get_message(5678)
>>> msg2
Message(mid=5678, ...)
>>> msg2.edit(subject="Edited 2", session=session1)
>>> # con: redundancy on user code (have to specify which session to use)

Each object uses some default session

>>> session1 = Session("user1", "pass1")
>>> session2 = Session("user2", "pass2")
>>> session1.make_default()
>>> msg1 = session1.get_message(1234)
>>> msg1
Message(mid=1234, ...)
>>> msg1.edit(subject="Edited 1")  # uses session1
>>> msg2 = session2.get_message(5678)
>>> msg2
Message(mid=5678, ...)
>>> msg2.edit(subject="Edited 2")  # also uses session1
>>> # con: redundancy on method code (have to select the default session)

Which one should I choose?