/**
 * Z.AI Monitor API client — compatibility delegate (P4-02).
 *
 * The Z.AI fetch mechanics moved to
 * {@link ../providers/zai/monitor-client.js} so the Provider Adapter owns
 * its transport. This module retains every existing export as a thin
 * delegate so current imports keep working while command Modules migrate
 * to the normalized Provider-quota Interface (ADR-0001).
 *
 * Distinct from the MCP/coding endpoints:
 *   - Base: https://api.z.ai  (no /api/coding/paas/v4 prefix)
 *   - Auth quirk: try `Authorization: <key>` first; on 401 retry with `Bearer <key>`
 */
import { ApiError, AuthError, NetworkError, TimeoutError } from "./errors.js";
export interface ToolUsage {
    modelCode: string;
    usage: number;
}
export interface TimeLimit {
    type: "TIME_LIMIT";
    unit: number;
    number: number;
    usage: number;
    currentValue: number;
    remaining: number;
    percentage: number;
    nextResetTime: number;
    usageDetails: ToolUsage[];
}
export interface TokensLimit {
    type: "TOKENS_LIMIT";
    unit: number;
    number: number;
    percentage: number;
    nextResetTime?: number;
}
export interface QuotaLimit {
    level: string;
    limits: (TimeLimit | TokensLimit)[];
}
export interface ModelUsageTotal {
    totalModelCallCount: number;
    totalTokensUsage: number;
    modelSummaryList?: Array<{
        modelName: string;
        totalTokens: number;
        sortOrder: number;
    }>;
}
/**
 * Back-compat delegate. Resolves the API key through the shared config
 * accessor and delegates the fetch to the Provider-local monitor client.
 *
 * T2a: an optional `env` parameter (defaulting to `process.env`) threads
 * the resolved credential view into `getApiKey` so file-configured keys
 * are visible. Source-compatible: existing no-argument callers keep
 * working against ambient `process.env`.
 *
 * T2b — coordinator decision (ticket t2b-credential-raw "Scope
 * discrepancy"): these two back-compat exports are the SECOND documented
 * intentional ambient compatibility exception (alongside the load-failure
 * adapter in `node-command-invocation-adapter.ts`). GitNexus rates each
 * delegate LOW with zero reported callers/processes, and the live Z.AI
 * quota path uses `providers/zai/quota.ts` which passes an explicit key
 * to the Provider-local monitor client. If a caller appears later it
 * MUST pass env explicitly; for now the ambient default is retained so
 * the public export signature stays source-compatible.
 */
export declare function getQuotaLimit(env?: NodeJS.ProcessEnv): Promise<QuotaLimit>;
/**
 * Back-compat delegate for the model-usage endpoint. Unused by commands
 * today; preserved so the public export surface is unchanged. The
 * optional `env` parameter (T2a) mirrors {@link getQuotaLimit}.
 */
export declare function getModelUsage(startTime: string, endTime: string, env?: NodeJS.ProcessEnv): Promise<ModelUsageTotal>;
export declare function getTimeLimit(data: QuotaLimit): TimeLimit | undefined;
export declare function getTokensLimit(data: QuotaLimit): TokensLimit | undefined;
/** Human-readable "in 4h 23m" / "in 3d" / "now" from epoch-ms timestamp. */
export declare function formatResetTime(epochMs: number): string;
export { ApiError, AuthError, NetworkError, TimeoutError };
//# sourceMappingURL=monitor-client.d.ts.map