/**
 * Types for tenant-lifecycle operations.
 *
 * `Querier` is structurally compatible with `@venturekit/data`'s
 * `Querier` and `@venturekit-pro/audit`'s `Querier`. We re-declare
 * it locally rather than peer-depend so the package builds in
 * isolation and works with any caller's pg-like driver adapter.
 */
export type Querier = <T = Record<string, unknown>[]>(sql: string, params?: unknown[]) => Promise<T>;
/** Lifecycle status this package mutates `tenants.status` between. */
export type TenantLifecycleStatus = 'active' | 'suspended' | 'archived';
export interface LifecycleArgs {
    tenantId: string;
    /** Optional Cognito sub of the operator — surfaced in the audit hook below. */
    actorUserId?: string;
    /** Optional reason — written to `tenants.metadata.lifecycleReason` when set. */
    reason?: string;
}
/**
 * Audit hook: called with one event per lifecycle action. Apps
 * forward this to `@venturekit-pro/audit`'s `record()` (or their
 * own log). Optional — when omitted, lifecycle ops happen silently.
 */
export interface LifecycleAuditEvent {
    /** Always `'tenant.lifecycle'`. */
    kind: 'tenant.lifecycle';
    /** Which lifecycle action fired. */
    action: 'suspend' | 'archive' | 'restore' | 'hard_delete';
    tenantId: string;
    actorUserId?: string;
    reason?: string;
    /** For hard delete: the table name → number of rows removed. */
    cascadeCounts?: Record<string, number>;
    occurredAt: string;
}
export type LifecycleAuditSink = (event: LifecycleAuditEvent) => void | Promise<void>;
//# sourceMappingURL=types.d.ts.map