import { T as ToolHost } from '../tool-host-BqJRPr_T.js';
import { B as Bridge } from '../types-D_TzdBsK.js';
import { DocAdapter } from './doc.js';
import { StyledNode, StagePolicy, TreeOp, StyleProps, LayoutMode, DocReducer, DocTree } from '@particle-academy/fancy-doc-commons';
import '../types-ITRQFAir.js';

/**
 * registerCmsBridge — the greenfield CMS agent bridge, built entirely on
 * {@link registerDocBridge}. cms had NO bridge before (its op-spine was
 * agent-ready but unwired); this is the §8-decided "build registerCmsBridge on
 * registerDocBridge BEFORE deprecating ScreenSchema" step.
 *
 * A CMS page is a `DocTree<StyledNode>` (fancy-doc-commons): the generic bridge
 * supplies `cms_describe/get/list/get_node` + `cms_add/update/remove/move` +
 * undo/activity/staging for free; this layer adds the two domain ops a page
 * needs — `cms_set_style` (per-node base StyleProps) and `cms_set_layout` — and a
 * reducer that handles them alongside the substrate tree ops.
 */

/** The CMS op union: the substrate tree ops + per-node style/layout. */
type CmsOp = TreeOp<StyledNode> | {
    t: "set_style";
    id: string;
    patch: Partial<StyleProps>;
} | {
    t: "set_layout";
    id: string;
    layout?: LayoutMode;
};
/** A pure reducer over a `DocTree<StyledNode>` handling tree ops + style/layout. */
declare function cmsReducer(): DocReducer<DocTree<StyledNode>, CmsOp>;
interface CmsBridgeOptions {
    adapter: DocAdapter<StyledNode>;
    agent?: {
        id: string;
        name?: string;
        color?: string;
    };
    /** Auto-apply vs. confirm per op (trust-but-verify). Default: auto. */
    stagePolicy?: StagePolicy<CmsOp>;
    onPending?: (staged: {
        id: string;
        op: CmsOp;
        label: string;
    }) => void;
}
/** Register the CMS bridge (prefix `cms_`) over a `DocTree<StyledNode>`. */
declare function registerCmsBridge(host: ToolHost, options: CmsBridgeOptions): Bridge;

export { type CmsBridgeOptions, type CmsOp, cmsReducer, registerCmsBridge };