import type { ClientVoiceInputConfig, ReasoningEffort } from "@opengeni/sdk";
/** The client-config fields the stock conversation and chat read. */
export type ClientConfigFlagsSource = {
    getClientConfig: () => Promise<{
        fileUploads?: {
            enabled?: boolean;
        };
        modelSelection?: boolean | undefined;
        sandboxFiles?: boolean | undefined;
        defaultReasoningEffort?: ReasoningEffort | undefined;
        artifacts?: unknown;
        sessionCreation?: boolean | undefined;
        archive?: boolean | undefined;
        voiceInput?: ClientVoiceInputConfig | undefined;
        realtimeVoice?: boolean | undefined;
        browserExtension?: {
            name: string;
            installUrl: string;
        } | undefined;
    }>;
};
export type ClientConfigFlags = {
    /** Whether the config has loaded. Proxy capability flags stay `true` until it says otherwise. */
    loaded: boolean;
    uploads: boolean;
    modelSelection: boolean;
    sandboxFiles: boolean;
    defaultReasoningEffort: ReasoningEffort | null;
    /**
     * Inline Site previews and the artifact viewer. `false` only when a session
     * proxy says it does not serve them; native deployments omit the flag.
     */
    artifacts: boolean;
    /** Browser chat creation. `false` only when a session proxy has no `createSession` hook. */
    sessionCreation: boolean;
    /** Chat archive/restore. `false` only when a session proxy disables it. */
    archive: boolean;
    /** Native voice input when the deployment can transcribe, else null. */
    voiceInput: ClientVoiceInputConfig | null;
    /**
     * Live voice. `false` until the config loads and when a session proxy turns
     * it off; availability otherwise comes from the realtime model catalog.
     */
    realtimeVoice: boolean;
    /**
     * The host explicitly offers live voice to end users (a session proxy with
     * `realtimeVoice: true`). Embedded conversations show the voice button only
     * then or when their `realtimeVoice` prop is `true`.
     */
    realtimeVoiceOffered: boolean;
    /**
     * The Chrome extension the deployment offers for people's own Chrome, or
     * null until the config loads or when the server doesn't say (Opengeni Browser).
     */
    browserExtension: {
        name: string;
        installUrl: string;
    } | null;
};
/** Deployment and session-proxy capabilities from the client config. */
export declare function useClientConfigFlags(client: Partial<ClientConfigFlagsSource> | ClientConfigFlagsSource): ClientConfigFlags;