import * as z from "zod/v3";
import { ClosedEnum } from "../../types/enums.js";
import { Result as SafeParseResult } from "../../types/fp.js";
import { SDKValidationError } from "../errors/sdkvalidationerror.js";
import { InputMessageContent, InputMessageContent$Outbound } from "./inputmessagecontent.js";
import { Status } from "./status.js";
/**
 * The role of the message sender (user, assistant, system, or developer).
 */
export declare const InputMessageRole: {
    readonly User: "user";
    readonly Assistant: "assistant";
    readonly System: "system";
    readonly Developer: "developer";
};
/**
 * The role of the message sender (user, assistant, system, or developer).
 */
export type InputMessageRole = ClosedEnum<typeof InputMessageRole>;
/**
 * The message content. Can be a simple text string or an array of multimodal content items (text, images, files, audio).
 */
export type InputMessageContent1 = string | Array<InputMessageContent>;
/**
 * Input message item: A message with role and content. Use this for user, assistant, system, or developer turns in structured inputs.
 */
export type InputMessage = {
    /**
     * The item type identifier. Always 'message' for message items.
     */
    type?: "message" | undefined;
    /**
     * The role of the message sender (user, assistant, system, or developer).
     */
    role: InputMessageRole;
    /**
     * The message content. Can be a simple text string or an array of multimodal content items (text, images, files, audio).
     */
    content: string | Array<InputMessageContent>;
    /**
     * The processing status of an individual item. 'in_progress' means currently processing, 'completed' means finished successfully, 'incomplete' means processing stopped before completion.
     */
    status?: Status | undefined;
    id?: string | undefined;
};
/** @internal */
export declare const InputMessageRole$inboundSchema: z.ZodNativeEnum<typeof InputMessageRole>;
/** @internal */
export declare const InputMessageRole$outboundSchema: z.ZodNativeEnum<typeof InputMessageRole>;
/** @internal */
export declare const InputMessageContent1$inboundSchema: z.ZodType<InputMessageContent1, z.ZodTypeDef, unknown>;
/** @internal */
export type InputMessageContent1$Outbound = string | Array<InputMessageContent$Outbound>;
/** @internal */
export declare const InputMessageContent1$outboundSchema: z.ZodType<InputMessageContent1$Outbound, z.ZodTypeDef, InputMessageContent1>;
export declare function inputMessageContent1ToJSON(inputMessageContent1: InputMessageContent1): string;
export declare function inputMessageContent1FromJSON(jsonString: string): SafeParseResult<InputMessageContent1, SDKValidationError>;
/** @internal */
export declare const InputMessage$inboundSchema: z.ZodType<InputMessage, z.ZodTypeDef, unknown>;
/** @internal */
export type InputMessage$Outbound = {
    type?: "message" | undefined;
    role: string;
    content: string | Array<InputMessageContent$Outbound>;
    status?: string | undefined;
    id: string;
};
/** @internal */
export declare const InputMessage$outboundSchema: z.ZodType<InputMessage$Outbound, z.ZodTypeDef, InputMessage>;
export declare function inputMessageToJSON(inputMessage: InputMessage): string;
export declare function inputMessageFromJSON(jsonString: string): SafeParseResult<InputMessage, SDKValidationError>;
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