import django.dispatch

invite_sent = django.dispatch.Signal(providing_args=["invitation"])
invite_accepted = django.dispatch.Signal(providing_args=["invitation"])
joined_independently = django.dispatch.Signal(providing_args=["invitation"])

added_member = django.dispatch.Signal(providing_args=["membership", "by"])
invited_user = django.dispatch.Signal(providing_args=["membership", "by"])
promoted_member = django.dispatch.Signal(providing_args=["membership", "by"])
demoted_member = django.dispatch.Signal(providing_args=["membership", "by"])
accepted_membership = django.dispatch.Signal(providing_args=["membership"])
rejected_membership = django.dispatch.Signal(providing_args=["membership"])
resent_invite = django.dispatch.Signal(providing_args=["membership", "by"])
removed_membership = django.dispatch.Signal(providing_args=["team", "user", "invitee", "by"])

signup_code_used = django.dispatch.Signal()
signup_code_sent = django.dispatch.Signal()