/**
 * RepositoryBase — Drizzle-first 仓储基类
 *
 * 与旧 BaseRepository 的区别：
 * - 构造器接收 DrizzleDB 而非 raw Database
 * - 子类应使用 Drizzle 类型安全 API 实现 CRUD
 * - 保留 rawQuery() 作为复杂查询逃生舱
 * - 无 _assertSafeColumn() —— Drizzle 自带列类型约束
 */
import type { SQLiteTable } from 'drizzle-orm/sqlite-core';
import type { Logger as WinstonLogger } from 'winston';
import type { DrizzleDB } from '../../infrastructure/database/drizzle/index.js';
/** Drizzle 事务类型 */
export type DrizzleTx = Parameters<Parameters<DrizzleDB['transaction']>[0]>[0];
export interface PaginationOptions {
    page?: number;
    pageSize?: number;
}
export interface PaginatedResult<T> {
    data: T[];
    pagination: {
        page: number;
        pageSize: number;
        total: number;
        pages: number;
    };
}
/**
 * 新基类：以 Drizzle typed API 为主，raw SQL 为逃生舱。
 *
 * @typeParam TTable  Drizzle 表定义（如 typeof knowledgeEdges）
 * @typeParam TEntity 领域实体类型
 */
export declare abstract class RepositoryBase<TTable extends SQLiteTable, TEntity> {
    protected readonly drizzle: DrizzleDB;
    protected readonly table: TTable;
    protected readonly logger: WinstonLogger;
    constructor(drizzle: DrizzleDB, table: TTable);
    /**
     * Drizzle 事务包装 — 所有 DB 变更意图应在事务内执行
     */
    protected transaction<R>(fn: (tx: DrizzleTx) => R): R;
    abstract findById(id: string | number): Promise<TEntity | null>;
    abstract create(data: unknown): Promise<TEntity>;
    abstract delete(id: string | number): Promise<boolean>;
}