/**
 * Interactive System One setup: `cleo decide config` on a TTY, and the
 * `system-one` section of `cleo setup`.
 *
 * Steps: pick the provider (layahost first, recommended) → name the profile
 * (Enter keeps `default`; the profile is `<provider>/<name>`, T12733) → use
 * the provider's default URL (stored as `default`) or enter an override →
 * the API key through {@link WizardIO.secret} (masked) → probe
 * `GET /v1/models` → pick the model (layahost defaults to its routing model)
 * → save (probes again and re-detects capabilities; other profiles are kept)
 * → when another profile is active, whether to make this one active →
 * optionally one smoke-test question through the saved profile.
 *
 * All logic lives here; the IO is injected, so tests drive it with a stub and
 * the CLI with readline. Nothing this module returns or prints carries the
 * key: only the masked last-4 preview from the saved summary.
 *
 * @task T12713
 * @task T12733
 * @epic T12486
 */
import type { WizardIO } from '../setup/wizard.js';
import { type DecideAskResult, type DecideConfigureResult } from './operations.js';
/** How many times the wizard re-asks for a URL or model name before giving up. */
export declare const DECIDE_WIZARD_MAX_ATTEMPTS = 3;
/** State the setup smoke test judges. */
export declare const DECIDE_SMOKE_STATE = "CLEO setup check: the System One provider was just configured.";
/** The setup smoke test's yes/no question; the answer should be "yes". */
export declare const DECIDE_SMOKE_QUESTION = "The text says a provider was configured.";
/** Options for {@link runDecideWizard}. */
export interface DecideWizardOptions {
    /** `fetch` for the model probe and the save-time probe; tests inject a stub. */
    readonly fetch?: typeof fetch;
    /** Deadline for each probe, ms. Default {@link DEFAULT_DECIDE_PROBE_TIMEOUT_MS}. */
    readonly timeoutMs?: number;
    /** Smoke-test runner. Default: one `decide ask` through the saved settings. */
    readonly smoke?: () => Promise<DecideAskResult>;
    /** Project root for the smoke test's audit line. Default: the resolved project root. */
    readonly projectRoot?: string;
}
/** Result of {@link runDecideWizard}. Secret-free. */
export interface DecideWizardResult {
    /** Whether settings were saved. */
    readonly configured: boolean;
    /** One-line human summary. */
    readonly summary: string;
    /** The saved settings, when saved. */
    readonly config?: DecideConfigureResult;
    /** The smoke-test answer, when one ran. */
    readonly smoke?: DecideAskResult;
}
/**
 * Run the interactive System One setup.
 *
 * @param io - Prompt surface. The key is read with {@link WizardIO.secret}.
 * @param opts - Injectable `fetch`, deadline and smoke runner.
 * @returns Whether settings were saved, a summary and the secret-free results.
 * @throws {DecideCredentialsError} Only when the save itself rejects the settings.
 */
export declare function runDecideWizard(io: WizardIO, opts?: DecideWizardOptions): Promise<DecideWizardResult>;
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