import { PiHostUiRequest, PiHostUiResponse } from "../types.js";
import { RespondToToolApprovalOptions, ToolCallMessagePart } from "@assistant-ui/react";
//#region src/runtime/hostUi.d.ts
export interface SplitHostUiRequests {
  /** Requests the supervisor correlated to a single executing tool that an
   * approval can answer, keyed by `toolCallId`. Projected onto the tool-call
   * part as its approval. */
  toolAssociated: Map<string, PiHostUiRequest>;
  /** Everything else — rendered through the side channel. */
  freeStanding: PiHostUiRequest[];
}
export declare const splitHostUiRequests: (requests: readonly PiHostUiRequest[]) => SplitHostUiRequests;
/** A `confirm` request maps to a boolean. Cancel = `approved: false` = deny
 * (Pi collapses cancel/timeout into `false`). */
export declare const responseForApproval: (requestId: string, approved: boolean) => PiHostUiResponse;
/** A tool-associated request as the tool call's approval: `confirm` asks for a
 * decision, `select` for one of its options (option ids are indexes), and
 * `input`/`editor` for a text answer. A request the approval cannot answer (a
 * `select` without choices, or a kind this client does not know) has none and
 * stays on the side channel. */
export declare const approvalForRequest: (request: PiHostUiRequest) => ToolCallMessagePart["approval"];
/** Maps an answer to the approval a tool-associated request projects as onto
 * the Pi response. A refusal dismisses a `select`/`input`/`editor` request; any
 * other answer has to carry the option or text the request asked for. */
export declare const responseForToolApproval: (request: PiHostUiRequest, response: RespondToToolApprovalOptions) => PiHostUiResponse;
/** Shape the UI may hand back when resolving a `select`/`input`/`editor`
 * request by value: a bare string, or an object carrying a value / a dismissal. */
export type PiInterruptAnswer = string | {
  value?: string | null;
  dismissed?: boolean;
} | null | undefined;
/** `select`/`input`/`editor` map to `string | undefined`. A concrete string is a
 * chosen value; anything else (null/undefined/`{dismissed}`) resolves the
 * request as dismissed-without-value. */
export declare const responseForInterrupt: (requestId: string, answer: PiInterruptAnswer) => PiHostUiResponse;
/** Generic answer → response, dispatching on the request kind. Used by the side
 * channel where a single handler answers any pending request. */
export declare const responseForRequest: (request: PiHostUiRequest, answer: boolean | PiInterruptAnswer) => PiHostUiResponse;
//#endregion
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