import type { Questionnaire, QuestionnaireItemInitial, QuestionnaireResponse, QuestionnaireResponseItemAnswer } from 'fhir/r4';
import type { EnableWhenExpressions, EnableWhenItems } from '../interfaces/enableWhen.interface';
import type { Tabs } from '../interfaces/tab.interface';
import type { Pages } from '../interfaces/page.interface';
import type { CalculatedExpression } from '../interfaces/calculatedExpression.interface';
import type { TargetConstraint } from '../interfaces/targetConstraint.interface';
import type { Variables } from '../interfaces';
import type { ProcessedValueSet } from '../interfaces/valueSet.interface';
import type { AnswerOptionsToggleExpression } from '../interfaces/answerOptionsToggleExpression.interface';
/**
 * Initialise a questionnaireResponse from a given questionnaire
 * optionally takes in an existing questionnaireResponse to be initialised
 *
 * @author Sean Fong
 */
export declare function initialiseQuestionnaireResponse(questionnaire: Questionnaire, questionnaireResponse?: QuestionnaireResponse): QuestionnaireResponse;
export declare function parseItemInitialToAnswer(initial: QuestionnaireItemInitial): QuestionnaireResponseItemAnswer | null;
export interface initialFormFromResponseParams {
    sourceQuestionnaire: Questionnaire;
    questionnaireResponse: QuestionnaireResponse;
    targetConstraints: Record<string, TargetConstraint>;
    enableWhenItems: EnableWhenItems;
    enableWhenExpressions: EnableWhenExpressions;
    calculatedExpressions: Record<string, CalculatedExpression[]>;
    answerOptionsToggleExpressions: Record<string, AnswerOptionsToggleExpression[]>;
    variables: Variables;
    processedValueSets: Record<string, ProcessedValueSet>;
    tabs: Tabs;
    pages: Pages;
    fhirPathContext: Record<string, any>;
    fhirPathTerminologyCache: Record<string, any>;
    terminologyServerUrl: string;
}
export declare function initialiseFormFromResponse(params: initialFormFromResponseParams): Promise<{
    initialTargetConstraints: Record<string, TargetConstraint>;
    initialEnableWhenItems: EnableWhenItems;
    initialEnableWhenLinkedQuestions: Record<string, string[]>;
    initialEnableWhenExpressions: EnableWhenExpressions;
    initialCalculatedExpressions: Record<string, CalculatedExpression[]>;
    initialAnswerOptionsToggleExpressions: Record<string, AnswerOptionsToggleExpression[]>;
    initialProcessedValueSets: Record<string, ProcessedValueSet>;
    firstVisibleTab: number;
    firstVisiblePage: number;
    updatedFhirPathContext: Record<string, any>;
    fhirPathTerminologyCache: Record<string, any>;
}>;