import { $Fetch } from 'ofetch';
import { HistoryTab } from '../../common/constants/history.constant';
import { DealHistoryItem, DealsSummaryResponse, HistoryDealsQuery, HistoryListResponse, HistoryOrdersQuery, HistoryPositionsQuery, OrderHistoryItem, OrdersSummaryResponse, PositionHistoryItem, PositionSummaryResponse, AccountStatesQuery, AccountStatesResponse } from './history.type';
export interface IHistoryServiceOptions {
    /** The CMS `$Fetch` instance (one of `sdk.apis`). */
    api: $Fetch;
    /** Lazy flag — when true, the service returns fake data. */
    mock: () => boolean;
}
export interface IHistoryService {
    listDeals(q: HistoryDealsQuery): Promise<HistoryListResponse<DealHistoryItem>>;
    listPositions(q: HistoryPositionsQuery): Promise<HistoryListResponse<PositionHistoryItem>>;
    listOrders(q: HistoryOrdersQuery): Promise<HistoryListResponse<OrderHistoryItem>>;
    dealsSummary(q: HistoryDealsQuery): Promise<DealsSummaryResponse>;
    positionsSummary(q: HistoryPositionsQuery): Promise<PositionSummaryResponse>;
    ordersSummary(q: HistoryOrdersQuery): Promise<OrdersSummaryResponse>;
    exportCsv(tab: HistoryTab, q: HistoryDealsQuery | HistoryPositionsQuery | HistoryOrdersQuery): Promise<Blob>;
    /** Latest MT5 account-state snapshot from ClickHouse (ADO #10515). */
    accountStates(q: AccountStatesQuery): Promise<AccountStatesResponse>;
}
/**
 * History service (read-only) — ClickHouse-direct deal/position/order reads
 * (`eaera_cms/history/routes.py`, doc §5.6).
 *
 * Authz is email-bound: the route resolves `Mt5Account.data.email` against
 * the JWT subject's `users.email`. Callers MAY additionally scope by
 * account via the optional `login` query param (`Mt5Account.data.login`).
 * Wire-level support lands with BE task #8531 (API ≥ v2.1); until then
 * the upstream CMS ignores the param and callers should still post-filter
 * on `login` client-side.
 *
 * Required params on every call: `fromTime`, `toTime` (ISO-8601 range). The
 * service throws on missing range — the backend would 400 anyway, and we
 * want a deterministic client error.
 *
 * While `mock()` returns true, every method resolves against the local fake
 * dataset (`./mock.ts`) and never touches `api`.
 */
export declare function createHistoryService(opts: IHistoryServiceOptions): IHistoryService;
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