import { type DrizzleExecutor } from "../drizzle.js";
/**
 * Soft-deletes a files row only when the actor owns it and no message, profile, emoji, export, or other durable reference still uses it.
 * Performing the reference checks beside the guarded update prevents cleanup from invalidating content that became linked concurrently.
 */
export declare function fileDeleteOwnedUnreferenced(executor: DrizzleExecutor, id: string, userId: string, reason?: string): Promise<"deleted" | "not_found" | "in_use">;
//# sourceMappingURL=fileDeleteOwnedUnreferenced.d.ts.map