import type { AssertPurgeAllowed, LifecycleHostStep, UserDataLifecycle } from "./lifecycle";
/**
 * Server-only external effects required by the durable OSS lifecycle saga.
 * Implementations must perform real deletion work; the runtime deliberately
 * has no permissive defaults for queues, object storage, Redis, collaboration,
 * or graph state.
 */
export type LifecycleRuntimeAdapters = Readonly<{
    verifyPurgeFence: (context: Parameters<AssertPurgeAllowed>[0], fenceToken: string) => Promise<void>;
    deleteObjects: (keys: readonly string[], signal?: AbortSignal) => Promise<number>;
    cancelAccountJobs: (actorUserId: string, signal?: AbortSignal) => Promise<number>;
    clearAccountRedisState: (actorUserId: string, signal?: AbortSignal) => Promise<number>;
    removeCollaborationState: (actorUserId: string, signal?: AbortSignal) => Promise<number>;
    removeGraphState: (documentIds: readonly string[], signal?: AbortSignal) => Promise<number>;
}>;
/**
 * Host-owned request/RLS transaction executor. TTransaction is intentionally
 * generic so a consumer can retain the exact Drizzle transaction type without
 * this public contract importing its database singleton.
 */
export type LifecycleScopedDatabaseExecutor<TTransaction = unknown> = Readonly<{
    withActorTransaction<T>(actorUserId: string, operation: (transaction: TTransaction) => Promise<T>): Promise<T>;
}>;
export type PersistentLifecycleRuntimeOptions<TTransaction = unknown> = Readonly<{
    runtime: LifecycleRuntimeAdapters;
    database: LifecycleScopedDatabaseExecutor<TTransaction>;
    assertPurgeAllowed: AssertPurgeAllowed;
    hostSteps?: readonly LifecycleHostStep[];
}>;
/**
 * Creates the concrete durable PostgreSQL lifecycle saga shipped by DocsMint.
 * The JavaScript implementation is bundled from the OSS backend at build time;
 * this source file is the stable public declaration surface.
 */
export declare function createPersistentLifecycleRuntime<TTransaction = unknown>(options: PersistentLifecycleRuntimeOptions<TTransaction>): UserDataLifecycle;