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/*---------------------------------------------------------------------------------------------
chatQuestionCarouselData.ts
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { DeferredPromise } from '../../../../../../base/common/async.js';
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import { IMarkdownString } from '../../../../../../base/common/htmlContent.js';
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import { IChatQuestion, IChatQuestionAnswers, IChatQuestionCarousel } from '../../chatService/chatService.js';
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import { ToolDataSource } from '../../tools/languageModelToolsService.js';
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/**
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* Runtime representation of a question carousel with a {@link DeferredPromise}
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* that is resolved when the user submits answers. {@link toJSON} strips the
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* completion so only serialisable data is persisted.
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*/
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export class ChatQuestionCarouselData implements IChatQuestionCarousel {
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public readonly kind = 'questionCarousel' as const;
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public readonly completion = new DeferredPromise<{ answers: IChatQuestionAnswers | undefined }>();
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public draftAnswers: IChatQuestionAnswers | undefined;
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public draftCurrentIndex: number | undefined;
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public draftCollapsed: boolean | undefined;
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/**
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* Set to `true` when the carousel was dismissed because the user typed
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* directly in the associated terminal instead of using the carousel UI.
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*/
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public dismissedByTerminalInput?: boolean;
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/**
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* True when the input was accepted/answered outside the carousel UI (e.g.
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* via voice) without structured answers, so the summary reads "Answered".
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*/
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public answeredExternally?: boolean;
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/**
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* Marks the carousel as dismissed with the given answers and clears draft
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* state. Safe to call multiple times — subsequent calls are no-ops.
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*/
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dismiss(answers: IChatQuestionAnswers | undefined): void {
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if (this.isUsed) {
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return;
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}
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this.isUsed = true;
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this.draftAnswers = undefined;
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this.draftCurrentIndex = undefined;
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this.draftCollapsed = undefined;
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void this.completion.complete({ answers });
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}
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constructor(
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public questions: IChatQuestion[],
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public allowSkip: boolean,