/**
 * Standalone hover content builder functions.
 *
 * Extracted from DomainLangHoverProvider to reduce class complexity
 * and enable independent testing of hover content generation.
 *
 * Each builder takes typed AST nodes (not generic AstNode) and the helper
 * functions needed for formatting, keeping them pure and testable.
 *
 * @module lsp/hover/hover-builders
 */
import type { BoundedContext, Domain, Relationship, Type } from '../../generated/ast.js';
/**
 * Wraps text in a domain-lang fenced code block.
 */
export declare function codeBlock(text: string): string;
/**
 * Formats hover output with a consistent header/body structure.
 *
 * @param commentBlock - Documentation comment prefix (or empty)
 * @param emoji - Emoji icon for the type
 * @param typeName - Lowercase type name
 * @param name - Element name (optional)
 * @param fields - Body content fields
 */
export declare function formatHoverContent(commentBlock: string, emoji: string, typeName: string, name: string | undefined, fields: string[]): string;
/**
 * Callback for creating reference links.
 * Provided by the hover provider which has access to the qualified name provider.
 */
export type RefLinkFn = (ref: Type | undefined, label?: string) => string;
/**
 * Builds a signature string for a domain (e.g., "Domain Sales in Commerce").
 */
export declare function buildDomainSignature(domain: Domain): string;
/**
 * Builds hover fields for a Domain node.
 *
 * @param domain - The domain AST node
 * @param refLink - Function to create reference links
 * @returns Array of formatted field strings
 */
export declare function buildDomainFields(domain: Domain, refLink: RefLinkFn): string[];
/**
 * Builds a signature string for a bounded context
 * (e.g., "boundedcontext OrderManagement for Sales as Core by SalesTeam").
 */
export declare function buildBcSignature(bc: BoundedContext): string;
/**
 * Builds hover fields for a BoundedContext node.
 *
 * @param bc - The bounded context AST node
 * @param refLink - Function to create reference links
 * @param formatRelationshipLine - Function to format a relationship line
 * @returns Array of formatted field strings
 */
export declare function buildBcFields(bc: BoundedContext, refLink: RefLinkFn, formatRelationshipLine: (rel: Relationship) => string): string[];