import { ICmsSDK } from '../core/sdk.type';
import { BarsQuery, BarsResponse, BarItem } from '../services/bars/bars.type';
/**
 * Bars store — OHLC chart bars (`/api/v1/chart/bars`). READ-ONLY.
 * One store backs chart rendering across the FE; each chart view
 * re-fetches on mount (no background polling).
 *
 * State is ephemeral (chart data); only `lastQuery` is persisted
 * so the consumer can resume with the same timeframe on reload.
 */
export declare const useBarsStore: import('pinia').StoreDefinition<"cms-bars", Pick<{
    items: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[], BarItem[] | {
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[]>;
    response: import('vue').Ref<{
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null, BarsResponse | {
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null>;
    isLoading: import('vue').Ref<boolean, boolean>;
    loadError: import('vue').Ref<Error | null, Error | null>;
    lastQuery: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null, BarsQuery | {
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null>;
    isEmpty: import('vue').ComputedRef<boolean>;
    setSdk: (instance: ICmsSDK) => void;
    getBars: (query: BarsQuery) => Promise<void>;
    reset: () => void;
}, "items" | "isLoading" | "response" | "loadError" | "lastQuery">, Pick<{
    items: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[], BarItem[] | {
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[]>;
    response: import('vue').Ref<{
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null, BarsResponse | {
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null>;
    isLoading: import('vue').Ref<boolean, boolean>;
    loadError: import('vue').Ref<Error | null, Error | null>;
    lastQuery: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null, BarsQuery | {
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null>;
    isEmpty: import('vue').ComputedRef<boolean>;
    setSdk: (instance: ICmsSDK) => void;
    getBars: (query: BarsQuery) => Promise<void>;
    reset: () => void;
}, "isEmpty">, Pick<{
    items: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[], BarItem[] | {
        symbol: string;
        interval: import('..').MT5Interval;
        mt5Ts: string;
        open: number;
        high: number;
        low: number;
        close: number;
        tickVolume: number | null;
        volume: number | null;
        spread: number | null;
        source: import('..').BarsItemSource | null;
    }[]>;
    response: import('vue').Ref<{
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null, BarsResponse | {
        items: {
            symbol: string;
            interval: import('..').MT5Interval;
            mt5Ts: string;
            open: number;
            high: number;
            low: number;
            close: number;
            tickVolume: number | null;
            volume: number | null;
            spread: number | null;
            source: import('..').BarsItemSource | null;
        }[];
        symbol: string;
        interval: import('..').MT5Interval;
        fromTime: string;
        toTime: string;
        sourceInterval: "M1";
        count: number;
        aggregated: boolean;
    } | null>;
    isLoading: import('vue').Ref<boolean, boolean>;
    loadError: import('vue').Ref<Error | null, Error | null>;
    lastQuery: import('vue').Ref<{
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null, BarsQuery | {
        symbol: string;
        interval: import('..').MT5Interval | import('..').ChartIntervalFe | (string & {});
        fromTime: string;
        toTime: string;
        serverName?: string | undefined;
        limit?: number | undefined;
        sortDirection?: import('..').BarsSortDirection | undefined;
    } | null>;
    isEmpty: import('vue').ComputedRef<boolean>;
    setSdk: (instance: ICmsSDK) => void;
    getBars: (query: BarsQuery) => Promise<void>;
    reset: () => void;
}, "reset" | "setSdk" | "getBars">>;
//# sourceMappingURL=bars.d.ts.map