import * as sqlite3 from 'sqlite3';
import { Dimension } from '../core/multi-db-manager';
/**
 * Base repository interface for all dimension repositories.
 * Provides common CRUD operations.
 */
export interface BaseRepository<T> {
    /**
     * Gets the dimension this repository handles.
     */
    getDimension(): Dimension;
    /**
     * Creates a new entity.
     *
     * @param entity The entity to create
     * @returns Promise that resolves to the created entity
     */
    create(entity: T): Promise<T>;
    /**
     * Gets an entity by ID.
     *
     * @param id The entity ID
     * @param pluginId The plugin ID
     * @returns Promise that resolves to the entity, or null if not found
     */
    getById(id: string, pluginId: string): Promise<T | null>;
    /**
     * Updates an existing entity.
     *
     * @param entity The entity to update
     * @returns Promise that resolves to the updated entity
     */
    update(entity: T): Promise<T>;
    /**
     * Deletes an entity by ID (soft delete if supported).
     *
     * @param id The entity ID
     * @param pluginId The plugin ID
     * @returns Promise that resolves when the entity is deleted
     */
    delete(id: string, pluginId: string): Promise<void>;
    /**
     * Gets all entities for a plugin.
     *
     * @param pluginId The plugin ID
     * @returns Promise that resolves to an array of entities
     */
    getAll(pluginId: string): Promise<T[]>;
    /**
     * Checks if an entity exists.
     *
     * @param id The entity ID
     * @param pluginId The plugin ID
     * @returns Promise that resolves to true if the entity exists
     */
    exists(id: string, pluginId: string): Promise<boolean>;
}
/**
 * Base implementation helper for repositories.
 * Provides common database access patterns.
 */
export declare abstract class BaseRepositoryImpl<T> implements BaseRepository<T> {
    protected db: sqlite3.Database;
    protected dimension: Dimension;
    constructor(db: sqlite3.Database, dimension: Dimension);
    getDimension(): Dimension;
    /**
     * Executes a query and returns a single row.
     */
    protected queryOne<TResult>(sql: string, params?: any[]): Promise<TResult | null>;
    /**
     * Executes a query and returns multiple rows.
     */
    protected queryAll<TResult>(sql: string, params?: any[]): Promise<TResult[]>;
    /**
     * Executes an INSERT, UPDATE, or DELETE statement.
     */
    protected execute(sql: string, params?: any[]): Promise<sqlite3.RunResult>;
    abstract create(entity: T): Promise<T>;
    abstract getById(id: string, pluginId: string): Promise<T | null>;
    abstract update(entity: T): Promise<T>;
    abstract delete(id: string, pluginId: string): Promise<void>;
    abstract getAll(pluginId: string): Promise<T[]>;
    abstract exists(id: string, pluginId: string): Promise<boolean>;
}
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