/**
 * Outbound extension types — mirror the backend action-layer contract
 * (see docs/modules/outbound-messaging.md and app/src/entities/outbound/model).
 * Only the SDK-facing delivery + event shapes live here.
 */
export interface OutboundWidgetConfig {
    /** Opt-in for v1 — the banner only renders when explicitly enabled. */
    enabled?: boolean;
}
export type OutboundSurface = "banner" | "post" | "carousel" | "nudge" | "launcher";
export type OutboundTheme = "brand" | "neutral" | "dark";
/**
 * How the banner occupies the page.
 * - `overlay` (default): fixed to the viewport edge, floats over page content.
 * - `push`: rendered in normal document flow so the page content shifts to
 *   make room for it (no overlap).
 */
export type BannerDisplayMode = "overlay" | "push";
export interface BannerContent {
    position?: "top" | "bottom";
    displayMode?: BannerDisplayMode;
    text: string;
    dismissible?: boolean;
    theme?: OutboundTheme;
}
export type OutboundCtaType = "open_url" | "start_chat" | "collect_email" | "dismiss" | "custom_event";
export interface OutboundCta {
    id: string;
    type: OutboundCtaType;
    label?: string;
    href?: string;
    target?: "_blank" | "_self";
    message?: string;
    event_name?: string;
    properties?: Record<string, unknown>;
}
export interface OutboundTrigger {
    type: string;
    value?: number;
}
/** Slim message the decide endpoint returns for the SDK to render. */
export interface OutboundDelivery {
    id: string;
    surface: OutboundSurface;
    content: BannerContent;
    cta: OutboundCta[];
    priority: number;
    triggers: OutboundTrigger[];
}
export interface DecideResponse {
    messages: OutboundDelivery[];
}
export type OutboundEventType = "impression" | "engagement" | "cta_click" | "dismiss" | "conversion";
export interface OutboundEventPayload {
    message_id: string;
    surface: OutboundSurface;
    distinct_id: string;
    person_id?: string;
    session_id?: string;
    event_type: OutboundEventType;
    cta_id?: string;
    url?: string;
    properties?: Record<string, unknown>;
}