/**
 * prepare_change — single-round context aggregator for D365FO extension work.
 *
 * Gathers in one call everything an AI needs to safely extend an existing
 * D365FO object:
 *   - exact method signature from the symbol index
 *   - existing CoC wrappers (bridge-first via DYNAMICSXREFDB, index fallback)
 *   - CoC/event-handler eligibility
 *   - recommended extension strategy
 *   - object naming validation for the proposed new name
 *   - relevant code patterns
 *
 * Internally runs up to 5 index/bridge queries in parallel. Returns a
 * provenance token (SHA-256, 30-min TTL) that proves the model looked at
 * the real codebase before writing code.
 *
 * Fail-closed enforcement: when GROUNDING_ENFORCE=true, extension patterns
 * in generate_object(mode="pattern") and d365fo_file(action="create") require this token.
 */
import { z } from 'zod';
import type { XppServerContext } from '../../types/context.js';
export declare const prepareChangeArgsSchema: z.ZodObject<{
    goal: z.ZodString;
    objectName: z.ZodString;
    methodName: z.ZodOptional<z.ZodString>;
    objectType: z.ZodOptional<z.ZodEnum<{
        class: "class";
        "data-entity": "data-entity";
        edt: "edt";
        enum: "enum";
        form: "form";
        map: "map";
        query: "query";
        report: "report";
        "security-duty": "security-duty";
        "security-role": "security-role";
        table: "table";
        view: "view";
    }>>;
    proposedName: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export interface ResolvedObject {
    name: string;
    type: string;
    /** Other top-level types the same name resolves to, for the disclosure line. */
    alsoTypes: string[];
    /** True when the winner was picked because it DECLARES the requested method. */
    byMethod: boolean;
}
/**
 * Hard character budget for the ranked-context block, dropped item by item.
 *
 * This is the lowest value-per-byte section prepare renders — its lines read
 * "keyword match, 1 intent term, member of CustTable (score 6.5)" — and it sits
 * LAST precisely so a cut lands here. Giving it its own budget means the cut is
 * made by something that knows where an item ends: whole items go, and the
 * count of what went is stated, rather than the generic capper slicing an entry
 * in half.
 *
 * Exported so prepare(create) budgets the same block the same way.
 */
export declare const RANKED_CONTEXT_BUDGET = 1200;
export declare function budgetRankedContext(lines: string[], budget?: number): string[];
export declare function prepareChangeTool(request: any, context: XppServerContext): Promise<any>;
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