declare const USAGE_OPERATION_TYPES: readonly ["AI_CHAT_TOKEN", "AI_WORKFLOW_TOKEN", "WORKFLOW_EXECUTION", "CODE_EXECUTION", "WEB_SEARCH", "CALL_RECORDING", "EMAIL_SEND"];
type UsageOperationTypeValue = (typeof USAGE_OPERATION_TYPES)[number];

type ChargeCreditsParams = {
    creditsUsedMicro: number;
    quantity?: number;
    userWorkspaceId?: string;
} & ({
    operation: string;
    operationType?: never;
    resourceContext?: never;
} | {
    operationType: UsageOperationTypeValue;
    operation?: never;
    resourceContext?: string;
});
declare const chargeCredits: ({ creditsUsedMicro, quantity, operation, operationType, resourceContext, userWorkspaceId, }: ChargeCreditsParams) => Promise<void>;

declare const CREDIT_UNAVAILABLE_REASONS: readonly ["workspace-suspended", "no-subscription", "no-credits"];
type CreditUnavailableReason = (typeof CREDIT_UNAVAILABLE_REASONS)[number];
type CreditAvailability = {
    hasAvailableCredits: true;
} | {
    hasAvailableCredits: false;
    reason: CreditUnavailableReason;
};

declare const getCreditAvailability: () => Promise<CreditAvailability>;

export { chargeCredits, getCreditAvailability };
export type { ChargeCreditsParams };