import type { ResetCreditAccountStatus, ResetCreditRedeemOutcome } from "../../session/auth-storage.js";
import type { ResetUsageAccount } from "@oh-my-pi/pi-tui/overlays/reset-usage-selector";
/** Provider name shown beside each exact saved-reset account option. */
export declare function formatResetProviderName(provider: string): string;
/** Strip control characters and fold line breaks so stored or provider text stays on one line. */
export declare function oneLine(value: string): string;
/** Provider id a saved-reset target names; `claude` and `codex` are aliases. */
export declare function normalizeResetProvider(value: string): string | undefined;
/** A typed `<provider>/<credential id>` or `<provider>/active` saved-reset target. */
export interface ResetUsageTarget {
    provider: string;
    /** Lowercased account part: a credential id, or `active`. */
    account: string;
}
/** Parse a saved-reset target; errors point at `command`, which lists the choices. */
export declare function parseResetUsageTarget(arg: string, command: string): ResetUsageTarget | {
    error: string;
};
/**
 * The listed account a saved-reset target names, when it has a reset to spend
 * now; otherwise the message saying why nothing will be spent.
 */
export declare function resolveResetUsageTarget(accounts: readonly ResetUsageAccount[], arg: string, command: string): {
    account: ResetUsageAccount;
} | {
    error: string;
};
/** One listing row: identity, provider, the account's `<provider>/<credential id>` target, and its resets. */
export declare function formatResetUsageAccountLine(account: ResetUsageAccount): string;
/** Map one account's live reset status to a selector row. */
export declare function toResetUsageAccount(status: ResetCreditAccountStatus): ResetUsageAccount;
/**
 * Map live per-account reset status to selector rows. Sorted with the active
 * account first, then most-credits, then label.
 */
export declare function toResetUsageAccounts(statuses: ResetCreditAccountStatus[]): ResetUsageAccount[];
/** Human-facing summary of a redeem outcome for status lines and ACP output. */
export declare function describeRedeemOutcome(outcome: ResetCreditRedeemOutcome, label: string): string;