/**
 * Dining Configurator — iframe ↔ parent postMessage types.
 *
 * Mirror of OV25/types/dining-iframe-types.ts — kept in sync manually
 * until a shared package is introduced.
 */
export declare const DINING_SCHEMA_VERSION = 1;
export type DiningOutboundMessageType = 'DINING_CATALOG' | 'DINING_SCENE_STATE' | 'DINING_MENU_UI' | 'DINING_ERROR';
export type DiningInboundMessageType = 'DINING_SELECT_TABLE' | 'DINING_SET_CHAIR_COUNT' | 'DINING_SET_MANUAL_SIDE_COUNTS' | 'DINING_TOGGLE_UNIQUE_SIDE' | 'DINING_SELECT_ATTACHMENT_POINT' | 'DINING_CLEAR_PICKING' | 'DINING_SELECT_SEAT_PRODUCT' | 'DINING_SELECT_OBJECT' | 'DINING_CLOSE_MODULE_MENU';
export type DiningMessageType = DiningOutboundMessageType | DiningInboundMessageType;
export declare const DINING_MESSAGE_TYPES: Record<DiningMessageType, DiningMessageType>;
export type CompassSide = 'north' | 'south' | 'east' | 'west';
export type DisplaySide = 'front' | 'back' | 'left' | 'right';
export type ChairSpaces = Record<CompassSide, number>;
export interface DiningCatalogItem {
    productId: number;
    configId: number;
    modelId: number;
    name: string;
    description?: string | null;
    imageUrl: string | null;
    imageUrls?: {
        thumbnail?: string;
        small_image?: string;
        image?: string;
        hero?: string;
        original?: string;
    } | null;
    cutoutImage?: string | null;
    heroImage?: string | null;
    rangeId: number;
    type: 'table' | 'chair' | 'bench';
    minChairCount?: number;
    maxChairCount?: number;
    chairSpaces?: ChairSpaces;
    modelBreakpoints?: Array<{
        modelId: number;
        minChairCount: number;
        maxChairCount: number;
    }>;
    size?: number;
    minSize?: number;
    maxSize?: number;
    isHidden?: boolean;
}
export interface DiningCatalogPayload {
    schemaVersion: number;
    tables: DiningCatalogItem[];
    chairs: DiningCatalogItem[];
    benches: DiningCatalogItem[];
}
export interface SideSeatAssignmentPayload {
    type: 'chair' | 'bench';
    productId: number;
    configId: number;
    modelPath: string;
}
export interface DiningSceneStatePayload {
    schemaVersion: number;
    table: {
        productId: number;
        modelId: number;
        configId: number;
        path: string;
    } | null;
    globalChairCount: number;
    manualChairCounts: Record<string, Partial<Record<CompassSide, number>>>;
    uniqueChairSides: DisplaySide[];
    sideAssignments: Partial<Record<CompassSide, SideSeatAssignmentPayload>>;
    selectedObject: string | null;
    selectedAttachmentPoint: {
        tableId: number;
        side: CompassSide;
        index: number;
    } | null;
    loading: Record<string, boolean>;
}
export interface DiningMenuUIPayload {
    schemaVersion: number;
    openAccordion: string;
    menuTabs: Record<string, 'select' | 'finish'>;
    hideEverything: boolean;
}
export interface DiningErrorPayload {
    schemaVersion: number;
    code?: string;
    message: string;
}
export interface DiningSelectTablePayload {
    name?: string;
    productId?: number;
    configId?: number;
    modelId?: number;
    modelPath?: string;
}
export interface DiningSetChairCountPayload {
    count: number;
}
export interface DiningSetManualSideCountsPayload {
    tableConfigId: number;
    sides: Partial<Record<CompassSide, number>>;
}
export interface DiningToggleUniqueSidePayload {
    side: DisplaySide;
}
export interface DiningSelectAttachmentPointPayload {
    tableId: number;
    side: CompassSide;
    index: number;
}
export interface DiningSelectSeatProductPayload {
    name?: string;
    type?: 'chair' | 'bench';
    productId?: number;
    configId?: number;
    modelId?: number;
    modelPath?: string;
    side?: CompassSide;
}
export interface DiningSelectObjectPayload {
    path: string;
}