import { SupabaseClient } from '@supabase/supabase-js';
import { ISupabaseAdapter } from '../../domain/interfaces/adapters/isupabase.adapter';
/**
 * Filter for database queries
 */
export interface QueryFilter {
    column: string;
    value: any;
}
/**
 * Supabase Adapter
 * Wraps Supabase client and provides abstraction for database operations
 */
export declare class SupabaseAdapter implements ISupabaseAdapter {
    private client;
    constructor(client: SupabaseClient);
    /**
     * Gets the Supabase client instance
     * @returns SupabaseClient
     */
    getClient(): SupabaseClient;
    /**
     * Calls a Supabase RPC function
     * @param functionName - Name of the RPC function
     * @param params - Function parameters
     * @returns Function result
     */
    rpc<T = any>(functionName: string, params?: Record<string, any>): Promise<T>;
    /**
     * Executes a raw SQL query (not implemented - use RPC instead)
     * @param _query - SQL query to execute
     * @param _params - Query parameters
     * @returns Query result
     */
    executeQuery<T = any>(_query: string, _params?: any[]): Promise<T[]>;
    /**
     * Inserts data into a table
     * @param tableName - Name of the table
     * @param data - Data to insert
     * @returns Insert result
     */
    insert<T = any>(tableName: string, data: any): Promise<{
        data: T[] | null;
        error: any;
    }>;
    /**
     * Updates data in a table
     * @param tableName - Name of the table
     * @param data - Data to update
     * @param filter - Filter to apply
     * @returns Update result
     */
    update<T = any>(tableName: string, data: any, filter: QueryFilter): Promise<{
        data: T[] | null;
        error: any;
    }>;
    /**
     * Selects data from a table
     * @param tableName - Name of the table
     * @param columns - Columns to select
     * @param filter - Optional filter to apply
     * @returns Select result
     */
    select<T = any>(tableName: string, columns?: string, filter?: QueryFilter): Promise<{
        data: T[] | null;
        error: any;
    }>;
    /**
     * Deletes data from a table
     * @param tableName - Name of the table
     * @param filter - Filter to apply
     * @returns Delete result
     */
    delete(tableName: string, filter: QueryFilter): Promise<{
        data: any;
        error: any;
    }>;
}
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