import type { ChatImage, ChatMessage, Mode, ProviderId, SuccessfulRequestSnapshot } from "../../types.js";
import type { Attachment } from "../../ui/mentions.js";
import type { AgentEvent } from "../../agent/events.js";
import type { SessionPolicy } from "../../agent/session-policy.js";
import type { ConfirmationPort } from "./confirm-port.js";
import type { SecretPort } from "./secret-port.js";
import type { TurnOutcome } from "../../agent/turn-outcome.js";
import type { PreviousTurnSignal } from "../../agent/continue-orient.js";
export interface RunTurnRequest {
    readonly prompt: string;
    readonly displayPrompt?: string | null | undefined;
    readonly mode: Mode;
    readonly provider?: ProviderId | undefined;
    readonly model?: string | undefined;
    readonly history?: readonly ChatMessage[] | undefined;
    readonly attachments?: readonly Attachment[] | undefined;
    readonly images?: readonly ChatImage[] | undefined;
    readonly visionProven?: boolean | undefined;
    readonly autoConfirm?: boolean | undefined;
    readonly maxSteps?: number | undefined;
    readonly previousTurn?: PreviousTurnSignal | undefined;
    readonly previousSuccessfulRequest?: SuccessfulRequestSnapshot | undefined;
    readonly contextLimitTokens?: number | undefined;
    readonly getContextLimitTokens?: (provider: ProviderId | undefined, model: string | undefined) => number | undefined;
}
export type { PreviousTurnSignal } from "../../agent/continue-orient.js";
export interface RunTurnHandlers {
    readonly onEvent: (event: AgentEvent) => void;
    readonly onMessages?: ((messages: ChatMessage[]) => void) | undefined;
    readonly onSuccessfulRequest?: ((snapshot: SuccessfulRequestSnapshot) => void) | undefined;
    readonly signal?: AbortSignal | undefined;
    readonly confirm?: ConfirmationPort | undefined;
    readonly requestSecret?: SecretPort["request"] | undefined;
    readonly session?: SessionPolicy | undefined;
}
export interface AgentPort {
    runTurn(request: RunTurnRequest, handlers: RunTurnHandlers): Promise<TurnOutcome>;
}