import { BaseRetriever } from '@langchain/core/retrievers';
import { IAuthUserWithPermissions } from '@sourceloop/core';
import { VectorStore } from '@langchain/core/vectorstores';
import { QueryTemplateDTO } from '../models';
import { IQueryTemplateStore, QueryTemplateMetadata } from '../types';
import { SchemaStore } from '../services/schema.store';
export declare class TemplateController {
    private readonly vectorStore;
    private readonly user;
    private readonly schemaStore;
    private readonly templateRetriever;
    private readonly templateStore;
    constructor(vectorStore: VectorStore, user: IAuthUserWithPermissions, schemaStore: SchemaStore, templateRetriever: BaseRetriever<QueryTemplateMetadata>, templateStore: IQueryTemplateStore | undefined);
    create(body: QueryTemplateDTO): Promise<{
        id: string;
    }>;
    find(query?: string): Promise<{
        id: string;
        prompt: string;
        description: string;
        template: string;
        tables: any;
        placeholders: any;
        schemaHash: string;
        votes: number;
    }[]>;
    private _validatePlaceholders;
    private _validatePlaceholderMarker;
    private _validatePlaceholderPresenceInTemplate;
    private _validateTemplateRefId;
    private _hashSchema;
}