"""Signals exposed by ``infrasynth.tenancy``.

Every signal carries ``tenant_id`` explicitly so receivers never assume the
sender's context leaked through (``TENANCY.md`` §7).
"""

from django.dispatch import Signal

__all__ = [
    "tenant_created",
    "tenant_updated",
    "tenant_suspended",
    "tenant_reinstated",
    "tenant_archived",
    "membership_created",
    "membership_revoked",
    "tenant_switched",
]

tenant_created = Signal()  # kwargs: tenant_id, slug, name
tenant_updated = Signal()  # kwargs: tenant_id, changes
tenant_suspended = Signal()  # kwargs: tenant_id, reason
tenant_reinstated = Signal()  # kwargs: tenant_id
tenant_archived = Signal()  # kwargs: tenant_id
membership_created = Signal()  # kwargs: tenant_id, membership_id, user_id, role
membership_revoked = Signal()  # kwargs: tenant_id, membership_id, user_id
tenant_switched = Signal()  # kwargs: tenant_id, user_id, previous_tenant_id