Source code for src.module.tenant.domain.events

"""Tenant Context domain events."""

from __future__ import annotations

from dataclasses import dataclass
from typing import ClassVar

from src.share_kernel.domain.events import DomainEvent, register_event




@register_event
@dataclass(frozen=True)
class TenantCreated(DomainEvent):
    """Emitted when a new tenant is created and its storage is provisioned."""

    event_type: ClassVar[str] = "tenant.created"
    tenant_slug: str = ""
    schema_name: str = ""





@register_event
@dataclass(frozen=True)
class TenantSuspended(DomainEvent):
    """Emitted when a tenant is suspended."""

    event_type: ClassVar[str] = "tenant.suspended"
    tenant_slug: str = ""





@register_event
@dataclass(frozen=True)
class TenantActivated(DomainEvent):
    """Emitted when a tenant is (re)activated."""

    event_type: ClassVar[str] = "tenant.activated"
    tenant_slug: str = ""





@register_event
@dataclass(frozen=True)
class TenantArchived(DomainEvent):
    """Emitted when a tenant is archived (soft-deleted)."""

    event_type: ClassVar[str] = "tenant.archived"
    tenant_slug: str = ""





@register_event
@dataclass(frozen=True)
class MemberAdded(DomainEvent):
    """Emitted when a user is added to a tenant."""

    event_type: ClassVar[str] = "tenant.member_added"
    user_id: str = ""
    roles: list[str] | None = None





@register_event
@dataclass(frozen=True)
class MemberRemoved(DomainEvent):
    """Emitted when a user is removed from a tenant."""

    event_type: ClassVar[str] = "tenant.member_removed"
    user_id: str = ""





@register_event
@dataclass(frozen=True)
class MemberRolesUpdated(DomainEvent):
    """Emitted when a member's roles or ABAC attributes are updated."""

    event_type: ClassVar[str] = "tenant.member_roles_updated"
    user_id: str = ""
    membership_id: str = ""
    old_roles: list[str] | None = None
    new_roles: list[str] | None = None





@register_event
@dataclass(frozen=True)
class InvitationSent(DomainEvent):
    """Emitted when an invitation to join a tenant is sent."""

    event_type: ClassVar[str] = "tenant.invitation_sent"
    email: str = ""
    invited_by_id: str = ""





@register_event
@dataclass(frozen=True)
class InvitationAccepted(DomainEvent):
    """Emitted when an invitation is accepted."""

    event_type: ClassVar[str] = "tenant.invitation_accepted"
    email: str = ""
    user_id: str = ""