import { CodeContext } from "@zilliz/code-context-core";
import { SnapshotManager } from "./snapshot.js";
export declare class ToolHandlers {
    private codeContext;
    private snapshotManager;
    private indexingStats;
    private currentWorkspace;
    constructor(codeContext: CodeContext, snapshotManager: SnapshotManager);
    /**
     * Sync indexed codebases from Zilliz Cloud collections
     * This method fetches all collections from the vector database,
     * gets the first document from each collection to extract codebasePath from metadata,
     * and updates the snapshot with discovered codebases.
     *
     * Logic: Compare mcp-codebase-snapshot.json with zilliz cloud collections
     * - If local snapshot has extra directories (not in cloud), remove them
     * - If local snapshot is missing directories (exist in cloud), ignore them
     */
    private syncIndexedCodebasesFromCloud;
    handleIndexCodebase(args: any): Promise<{
        content: {
            type: string;
            text: string;
        }[];
        isError: boolean;
    } | {
        content: {
            type: string;
            text: string;
        }[];
        isError?: undefined;
    }>;
    private startBackgroundIndexing;
    handleSearchCode(args: any): Promise<{
        content: {
            type: string;
            text: string;
        }[];
        isError: boolean;
    } | {
        content: {
            type: string;
            text: string;
        }[];
        isError?: undefined;
    }>;
    handleClearIndex(args: any): Promise<{
        content: {
            type: string;
            text: string;
        }[];
        isError?: undefined;
    } | {
        content: {
            type: string;
            text: string;
        }[];
        isError: boolean;
    }>;
}
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