import { ErrorCategory } from "./error-category.type.mjs";
import { AIErrorOptions } from "./ai-error.mjs";
import { AgentExecutionError } from "./agent-execution-error.mjs";

//#region ../ai/src/errors/agent-drift-error.d.ts
type AgentDriftErrorOptions = AIErrorOptions & {
  /** Signature recorded on the snapshot being resumed. */savedSignature: string; /** Signature computed from the current agent definition. */
  currentSignature: string;
  runId: string;
};
/**
 * `agent.resume(runId)` loaded a durable snapshot whose structural
 * fingerprint does not match the current agent definition (model +
 * provider + sorted tool names + maxTrips + output presence + version).
 * The resume is refused — no trip runs — and the user decides how to
 * recover: discard the snapshot, migrate manually, or call
 * `resume(runId, { force: true })` to bypass the check.
 *
 * Mirrors `SupervisorDriftError` / `WorkflowDriftError` — same rationale,
 * different primitive. Thrown (not returned on `result.error`) because a
 * drifted resume never produces a valid run.
 */
declare class AgentDriftError extends AgentExecutionError {
  static readonly defaultCategory: ErrorCategory;
  readonly savedSignature: string;
  readonly currentSignature: string;
  readonly runId: string;
  constructor(message: string, options: AgentDriftErrorOptions);
}
//#endregion
export { AgentDriftError, AgentDriftErrorOptions };
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