/**
 * @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
/**
 * @module ai/aicore/model/aiinteraction
 * @publicApi
 */
import { type Locale } from '@ckeditor/ckeditor5-utils';
import { type AIConnector } from '../aiconnector.js';
import { AIReply } from './aireply.js';
declare const AIInteraction_base: {
    new (): import("@ckeditor/ckeditor5-utils").Emitter;
    prototype: import("@ckeditor/ckeditor5-utils").Emitter;
};
/**
 * An interaction is a single request to the AI endpoint. It is created when a user message is sent and finishes when the
 * all responses are received (interaction is finished) or interaction is stopped (by an error or directly by the user).
 *
 * An interaction hosts a collection of {@link #replies} and fires various events that may be handled to update the UI accordingly.
 *
 * @experimental **Experimental:** This is a production-ready API but may change in minor releases
 * without the standard deprecation policy. Check the changelog for migration guidance.
*/
export declare abstract class AIInteraction extends /* #__PURE__ */ AIInteraction_base {
    /**
     * The unique ID of the interaction.
     */
    readonly id: string;
    /**
     * The replies created for this interaction.
     */
    replies: Array<AIReply>;
    /**
     * The current reply being returned by the AI endpoint and handled by `AIInteraction`. This property is set when the interaction
     * is started and becomes `undefined` when the interaction is {@link #stop stopped}. It changes as data for new replies are received
     * from the AI endpoint.
     */
    currentReply?: AIReply;
    constructor({ connector, locale }: AIInteractionOptions);
    /**
     * Stops the interaction. It marks the last reply as done and aborts the current request to the AI endpoint.
     *
     * @experimental **Experimental:** This is a production-ready API but may change in minor releases
     * without the standard deprecation policy. Check the changelog for migration guidance.
     */
    stop(): void;
    /**
     * Gets a reply by its ID.
     *
     * @experimental **Experimental:** This is a production-ready API but may change in minor releases
     * without the standard deprecation policy. Check the changelog for migration guidance.
     */
    getReply(id: string): AIReply | undefined;
    /**
     * Destroys the interaction. It marks the last reply as done and aborts the current request to the AI endpoint.
     *
     * @experimental **Experimental:** This is a production-ready API but may change in minor releases
     * without the standard deprecation policy. Check the changelog for migration guidance.
     */
    destroy(): void;
    /**
     * Creates a reply and adds it to the interaction.
     *
     * @experimental **Experimental:** This is a production-ready API but may change in minor releases
     * without the standard deprecation policy. Check the changelog for migration guidance.
     */
    createReply(options: ConstructorParameters<typeof AIReply>[0]): AIReply;
}
export type AIInteractionOptions = {
    connector: AIConnector;
    /**
     * Locale used to translate user-facing strings produced internally by replies (e.g. the placeholder shown in place of
     * removed content while change groups are computed).
     */
    locale?: Locale;
};
export type AIToolData = {
    /**
     * Name of the AI tool which returned the data.
     */
    toolName: string;
    /**
     * Data type.
     *
     * * `'result'` – if the AI tool returned final results of its execution.
     * * `'notification'` – if the AI tool returned a notification (e.g., progress update).
     */
    type: 'result' | 'notification';
    /**
     * Data returned by the tool.
     *
     * Content depends on the AI tool implementation.
     */
    data?: Record<string, any>;
    /**
     * Additional parameters returned by the tool.
     *
     * Content depends on the AI tool implementation.
     *
     * Available only if `type` is `'result'`.
     */
    attributes?: Record<string, any>;
};
/**
 * An event emitted by {@link module:ai/aicore/model/aiinteraction~AIInteraction} when started, which means that
 * the request to the AI endpoint has been sent.
 *
 * @eventName ~AIInteraction#interactionStarted
 */
export type AIInteractionStartedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'interactionStarted';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by {@link module:ai/aicore/model/aiinteraction~AIInteraction} when a user stopped
 * the current interaction.
 *
 * @eventName ~AIInteraction#interactionStopped
 */
export type AIInteractionStoppedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'interactionStopped';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by {@link module:ai/aicore/model/aiinteraction~AIInteraction} when an interaction
 * ran out of content to process or crashed during processing.
 *
 * @eventName ~AIInteraction#interactionFinished
 */
export type AIInteractionFinishedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'interactionFinished';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by {@link module:ai/aicore/model/aiinteraction~AIInteraction} when it is destroyed.
 *
 * @eventName ~AIInteraction#interactionDestroyed
 */
export type AIInteractionDestroyedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'interactionDestroyed';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when an AI reply is added to the
 * interaction (usually because received from the AI endpoint).
 *
 * @eventName ~AIInteraction#replyCreated
 */
export type AIInteractionReplyCreatedEvent = {
    name: 'replyCreated';
    args: [reply: AIReply];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * the title of the conversation needs to be updated.
 */
export type AISetConversationTitleEvent = {
    name: 'setConversationTitle';
    args: [title: string, shouldAnimate?: boolean];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * the web search was performed.
 */
export type AIWebSearchStartedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'webSearchStarted';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * the web search was performed.
 */
export type AIWebSearchFinishedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'webSearchFinished';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * the reasoning was performed.
 */
export type AIReasoningStartedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'reasoningStarted';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * the reasoning was performed.
 */
export type AIReasoningFinishedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'reasoningFinished';
    args: [interaction: TInteraction];
};
/**
 * An event emitted by an {@link module:ai/aicore/model/aiinteraction~AIInteraction} when
 * data from an AI tool is received.
 */
export type AIToolDataReceivedEvent<TInteraction extends AIInteraction = AIInteraction> = {
    name: 'toolDataReceived';
    args: [
        toolData: AIToolData,
        interaction: TInteraction
    ];
};
export {};