import type { ErrorResponse } from '../../../types/api/query';
import type { QueryAction, QueryMode, QuerySettings } from '../../../types/store/query';
import type { QueryResponseChunk, SessionChunk, StreamDataChunk, StreamingChunk } from '../../../types/store/streaming';
import type { PreparedQueryData, QueryInHistory, QueryTabState, RawQueryInHistory } from './types';
export declare function getEffectiveQuerySettingsForAction(actionType: QueryAction, querySettings: Partial<QuerySettings>): Partial<QuerySettings>;
export declare function getEffectiveQueryDataForAction(actionType: QueryAction, data: PreparedQueryData): PreparedQueryData;
export declare function getActionAndSyntaxFromQueryMode(baseAction?: QueryAction, queryMode?: QueryMode): {
    action: "execute" | "explain" | "execute-scan" | "execute-script" | "execute-data" | "execute-query" | "explain-scan" | "explain-script" | "explain-data" | "explain-query";
    syntax: "yql_v1";
};
export declare function getQueryInHistory(rawQuery: string | RawQueryInHistory): QueryInHistory;
export declare function isSessionChunk(content: StreamingChunk): content is SessionChunk;
export declare function isStreamDataChunk(content: StreamingChunk): content is StreamDataChunk;
export declare function isQueryResponseChunk(content: StreamingChunk): content is QueryResponseChunk;
export declare function isKeepAliveChunk(content: StreamingChunk): content is SessionChunk;
export declare function isErrorChunk(content: unknown): content is ErrorResponse;
interface PreparedQueryWithPragmasMetadata {
    query: string;
    preparedQueryPrefixLineCount: number;
}
export declare const prepareQueryWithPragmasMetadata: (query: string, pragmas?: string) => PreparedQueryWithPragmasMetadata;
export declare const prepareQueryWithPragmas: (query: string, pragmas?: string) => string;
export interface QueryTabPersistedState {
    id: string;
    title: string;
    isTitleUserDefined?: boolean;
    isTouched?: boolean;
    input: string;
    savedInput?: string;
    savedQueryName?: string;
    createdAt: number;
    updatedAt: number;
}
export interface QueryTabsPersistedState {
    activeTabId?: string;
    tabsOrder: string[];
    tabsById: Record<string, QueryTabPersistedState>;
    newTabCounter?: number;
}
export type QueryTabsDirtyPersistedState = Record<string, boolean>;
export declare function isQueryTabsPersistedState(value: unknown): value is QueryTabsPersistedState;
export declare function isQueryTabsDirtyPersistedState(value: unknown): value is QueryTabsDirtyPersistedState;
export declare function getUniqueTabTitle(tabsById: Record<string, {
    title: string;
}>, baseTitle: string): string;
export declare function createDefaultTabState({ tabId, title, input, pendingSnippet, savedQueryName, isTitleUserDefined, }: {
    tabId: string;
    title?: string;
    input?: string;
    pendingSnippet?: string;
    savedQueryName?: string;
    isTitleUserDefined?: boolean;
}): QueryTabState;
export declare function applyQueryContentToTab({ tab, title, input, pendingSnippet, savedQueryName, }: {
    tab: QueryTabState;
    title: string;
    input: string;
    pendingSnippet?: string;
    savedQueryName?: string;
}): QueryTabState;
export {};