import type { AnswerType } from './types';
import { type SearchResult, SubjectError } from './subject-shared';
export interface SingleSearchDependencies {
    answerType: AnswerType;
    query: string;
    searchApi?: string;
    searchHandler?: (query: string, answerType: number) => Promise<SearchResult[]>;
    fetcher?: typeof fetch;
}
export interface SingleSearchSelection {
    selectedTitle: string;
    detail: SearchResult & {
        id: string | number;
        customId: string;
    };
}
export interface SingleDialogState {
    correctHintDialogOpen: boolean;
    changeTypeDialogOpen: boolean;
    hasShownCorrectHint: boolean;
}
export type SingleSaveDecision = {
    kind: 'error';
    error: SubjectError;
} | {
    kind: 'confirm-change-type';
} | {
    kind: 'confirm-correct-hint';
} | {
    kind: 'save';
};
export declare function resolveSingleSearchAnswerType(type: AnswerType): 0 | 1 | 5;
export declare function hasSingleSearchSource(searchApi?: string, searchHandler?: SingleSearchDependencies['searchHandler']): boolean;
export declare function normalizeSingleSearchResults(payload: any): SearchResult[];
export declare function buildSingleSearchUrl(searchApi: string, query: string, answerType: number): string;
export declare function searchSingleSubjects({ answerType, query, searchApi, searchHandler, fetcher, }: SingleSearchDependencies): Promise<SearchResult[]>;
export declare function buildSingleSearchSelection(item: SearchResult, customId?: string): SingleSearchSelection;
export declare function resolveSingleSaveDecision({ errors, hasShownCorrectHint, shouldShowCorrectHint, }: {
    errors: SubjectError[];
    hasShownCorrectHint: boolean;
    shouldShowCorrectHint: boolean;
}): SingleSaveDecision;
export declare function applySingleSaveDecisionToDialogs(state: SingleDialogState, decision: SingleSaveDecision): SingleDialogState;
export declare function dismissSingleCorrectHintDialog(state: SingleDialogState): SingleDialogState;
export declare function acknowledgeSingleCorrectHint(state: SingleDialogState): SingleDialogState;
export declare function dismissSingleChangeTypeDialog(state: SingleDialogState): SingleDialogState;