Interface DailyPulseAPI

interface DailyPulseAPI {
    getTradingSummary: (
        userId: string,
        period?: string,
    ) => Promise<TradingSummary>;
    getDailyPerformance: (
        userId: string,
        days?: number,
    ) => Promise<DailyPerformance[]>;
    getRecentTrades: (userId: string, limit?: number) => Promise<RecentTrade[]>;
    getMarketStatus: () => Promise<MarketStatus>;
}