Interface SessionView

interface SessionView {
    createdAt: string;
    id: string;
    messageCount: number;
    messages?: CanonicalMessage[];
    model?: string;
    provider?: CanonicalProvider;
    system?: string;
    tenantId?: string;
    totals?: {
        cachedTokens: number;
        costUSD: number;
        inputTokens: number;
        outputTokens: number;
    };
    usage?: UsageSummary
    | null;
    updatedAt: string;
}