import { H as ResolvedModel, x as RuleContext } from "./types-Cm5Z7Fll.mjs";
import { GenericSchema, InferOutput } from "valibot";
import { JsonSchema } from "@valibot/to-json-schema";
import { Message } from "@xsai/shared-chat";
//#region src/structuredOutput/index.d.ts
interface GenerateStructuredOptions<Schema extends GenericSchema> {
  /**
   * Builds the chat messages for each attempt. On retries, `retryFeedback`
   * carries a ready-to-send validation-failure message; insert it wherever it
   * fits the conversation, usually right before the final user message.
   */
  createMessages: (retryFeedback?: string) => Message[];
  logger?: RuleContext['logger'];
  /** Maximum number of attempts when validation fails. Defaults to 3. */
  maxAttempts?: number;
  metering?: RuleContext['metering'];
  model: ResolvedModel;
  /** Label recorded in metering metadata and debug logs, e.g. `go-responsibility-boundary-judge`. */
  operation: string;
  /** Milliseconds to wait before the given (1-based) attempt is retried. */
  retryDelay?: (attempt: number) => number;
  schema: Schema;
  /** Cancels the model call and any pending retry backoff. Pass `ctx.signal` from a rule. */
  signal?: AbortSignal;
  temperature?: number;
  /** Shown to the model as the tool description. Defaults to the schema's valibot description. */
  toolDescription?: string;
  toolName?: string;
}
declare class InvalidStructuredOutputError extends Error {
  constructor(message: string);
}
/** Standard instruction line for localized judge findings; undefined when no language is configured. */
declare function formatOutputLanguageInstruction(outputLanguage: string | undefined): string | undefined;
/** Prefixes each line with its 1-based number so schemas can ask for "left-column line numbers". */
declare function formatSourceWithLineNumbers(source: string): string;
/**
 * Forces the model to call a single reporting tool and returns the validated
 * tool arguments, so a tool call doubles as structured output. Unlike
 * `response_format`-based structured output (xsai's `generateObject`), a
 * forced tool call works on any provider with function calling, and invalid
 * payloads are retried with validation feedback instead of failing outright.
 */
declare function generateStructured<Schema extends GenericSchema>(options: GenerateStructuredOptions<Schema>): Promise<InferOutput<Schema>>;
declare function normalizeToolJsonSchema(schema: JsonSchema): JsonSchema;
/** Converts a valibot schema into provider-compliant strict tool parameters. */
declare function toolParametersFromSchema(schema: GenericSchema): JsonSchema;
//#endregion
export { GenerateStructuredOptions, InvalidStructuredOutputError, formatOutputLanguageInstruction, formatSourceWithLineNumbers, generateStructured, normalizeToolJsonSchema, toolParametersFromSchema };