/** Client-safe account snapshot. Amounts are credits or requests, never token estimates. */
export interface CopilotUsageView {
    readonly accountId?: string;
    readonly state: 'ready' | 'stale' | 'unavailable' | 'signed-out';
    readonly billing: 'credits' | 'requests' | 'unknown';
    readonly budget: 'individual' | 'pooled' | 'unknown';
    readonly used?: number;
    readonly remaining?: number;
    readonly limit?: number;
    readonly percentUsed?: number;
    /** Supplier-reported next reset in Unix epoch milliseconds, later than observedAt. */
    readonly resetAt?: number;
    readonly observedAt?: number;
    readonly diagnostic?: string;
}
export declare const COPILOT_USAGE_MAX_AMOUNT = 1000000000000;
export declare const COPILOT_USAGE_MAX_TIMESTAMP = 253402300799999;
export declare const COPILOT_USAGE_DIAGNOSTICS: readonly ["COPILOT_USAGE_SIGNED_OUT", "COPILOT_USAGE_INVALID_GRANT", "COPILOT_USAGE_CREDENTIALS_UNAVAILABLE", "COPILOT_USAGE_ENTERPRISE_UNSUPPORTED", "COPILOT_USAGE_ACCOUNT_CHANGED", "COPILOT_USAGE_DISPOSED", "COPILOT_USAGE_BILLING_UNKNOWN", "COPILOT_USAGE_SNAPSHOT_MISSING", "COPILOT_USAGE_INVALID_RESPONSE", "COPILOT_USAGE_POOLED_UNAVAILABLE", "COPILOT_USAGE_POOLED_EXHAUSTED", "COPILOT_USAGE_NO_ALLOCATION", "COPILOT_USAGE_NETWORK", "COPILOT_USAGE_TLS", "COPILOT_USAGE_TRUST_UNAVAILABLE", "COPILOT_USAGE_TIMEOUT", "COPILOT_USAGE_BODY_TOO_LARGE", "COPILOT_USAGE_REDIRECT", "COPILOT_USAGE_AUTH_REJECTED", "COPILOT_USAGE_HTTP_ERROR", "COPILOT_USAGE_RATE_LIMITED"];
export type CopilotUsageDiagnostic = typeof COPILOT_USAGE_DIAGNOSTICS[number];
//# sourceMappingURL=copilot-usage-types.d.ts.map