moltbot/src/shared/usage-types.ts

import type { SessionSystemPromptReport } from "../config/sessions/types.js";
import type {
  CostUsageSummary,
  SessionCostSummary,
  SessionDailyLatency,
  SessionDailyModelUsage,
  SessionLatencyStats,
  SessionMessageCounts,
  SessionModelUsage,
  SessionToolUsage,
} from "../infra/session-cost-usage.js";

export type SessionUsageEntry = {
  key: string;
  label?: string;
  sessionId?: string;
  updatedAt?: number;
  agentId?: string;
  channel?: string;
  chatType?: string;
  origin?: {
    label?: string;
    provider?: string;
    surface?: string;
    chatType?: string;
    from?: string;
    to?: string;
    accountId?: string;
    threadId?: string | number;
  };
  modelOverride?: string;
  providerOverride?: string;
  modelProvider?: string;
  model?: string;
  usage: SessionCostSummary | null;
  contextWeight?: SessionSystemPromptReport | null;
};

export type SessionsUsageAggregates = {
  messages: SessionMessageCounts;
  tools: SessionToolUsage;
  byModel: SessionModelUsage[];
  byProvider: SessionModelUsage[];
  byAgent: Array<{ agentId: string; totals: CostUsageSummary["totals"] }>;
  byChannel: Array<{ channel: string; totals: CostUsageSummary["totals"] }>;
  latency?: SessionLatencyStats;
  dailyLatency?: SessionDailyLatency[];
  modelDaily?: SessionDailyModelUsage[];
  daily: Array<{
    date: string;
    tokens: number;
    cost: number;
    messages: number;
    toolCalls: number;
    errors: number;
  }>;
};

export type SessionsUsageResult = {
  updatedAt: number;
  startDate: string;
  endDate: string;
  sessions: SessionUsageEntry[];
  totals: CostUsageSummary["totals"];
  aggregates: SessionsUsageAggregates;
  cacheStatus?: CostUsageSummary["cacheStatus"];
};