import { MultiDbManager } from '../core/multi-db-manager';
/**
 * Search result interface.
 */
export interface SearchResult {
    dimension: 'X' | 'Y' | 'Z' | 'W' | 'T';
    id: string;
    label: string;
    description?: string;
    filePath?: string;
    metadata?: Record<string, string>;
}
/**
 * Search options.
 */
export interface SearchOptions {
    limit?: number;
    caseSensitive?: boolean;
}
/**
 * API for keyword search across all 5 dimensions.
 */
export declare class SearchApi {
    private dbManager;
    private moduleApi;
    private symbolApi;
    private adrApi;
    private dependencyApi;
    private changeApi;
    constructor(dbManager: MultiDbManager);
    /**
     * Searches across all dimensions.
     */
    searchAll(query: string, pluginId: string, options?: SearchOptions): Promise<SearchResult[]>;
    /**
     * Searches in X-Dimension (Modules).
     */
    private searchModules;
    /**
     * Searches in Y-Dimension (Symbols).
     */
    private searchSymbols;
    /**
     * Searches in W-Dimension (ADRs).
     */
    private searchAdrs;
    /**
     * Searches in Z-Dimension (Dependencies).
     */
    private searchDependencies;
    /**
     * Searches in T-Dimension (Changes).
     */
    private searchChanges;
    /**
     * Helper method to query database directly.
     */
    private queryDatabase;
    /**
     * Sorts results by relevance (exact matches first, then by dimension order).
     */
    private sortByRelevance;
}
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