import { Dto } from '../api/client';
import { WidgetConfig } from '../types/widget-config';
/**
 * The org's agent as the embed sees it: branding, which engine serves the
 * web channel, and the features the CLIENT acts on. Features the server
 * applies on its own (preamble, inline UI) are not mirrored here — the embed
 * only forwards its toggles for those (see `resolveSendFeatures`).
 */
export type WidgetAgent = {
    name: string;
    avatarUrl: string | null;
    /**
     * The org's web channel runs the streaming engine (widget v5). `false`
     * means the classic blocking send.
     */
    streaming: boolean;
    /** Optional on older backends; controls the maximum visible tool detail. */
    presentation?: Dto['WidgetPresentationDto'];
    /** The org's EFFECTIVE features (entitlements already applied). */
    features: {
        dictation: boolean;
        attachments: boolean;
        pageContext: boolean;
        clientTools: boolean;
        pageActions: boolean;
    };
};
type ServerAgent = Dto['WidgetAgentDto'];
/**
 * snake_case (backend DTO) → camelCase (widget types) at the boundary.
 *
 * A backend that predates widget v5 returns no `agent` block. Preserve its
 * blocking send and attachment support when an embed is upgraded first.
 */
export declare function resolveWidgetAgent({ org, agent, }: {
    org: {
        name: string;
    };
    agent?: ServerAgent | null;
}): WidgetAgent;
/** The client-side feature answers the UI asks for, narrowed by the embed. */
export declare function resolveClientFeatures(agent: WidgetAgent, config: WidgetConfig): {
    /** The composer offers voice dictation. */
    dictation: boolean;
    /** The composer offers the attachment/upload affordance. */
    attachments: boolean;
    /**
     * The visitor can mark the page (the composer's page-mark button) and the
     * widget's own page context rides along with each message. The host's
     * `config.context` is unaffected — it always rides along, as it did in v4.
     */
    pageContext: boolean;
    /**
     * The widget performs the agent's client tools (highlight an element on
     * the host page).
     */
    clientTools: boolean;
    /** The widget may click and type, independently of highlighting. */
    pageActions: boolean;
};
export type WidgetClientFeatures = ReturnType<typeof resolveClientFeatures>;
export {};
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