import type { Connection, FilterQuery } from 'mongoose';
import * as factory from '../factory';
export type ISavingChannel = Pick<factory.serviceChannel.IServiceChannel, 'credentials' | 'project' | 'providesService' | 'serviceUrl' | 'typeOf'> & {
    id?: never;
};
interface IUnset {
    $unset?: {
        [key: string]: 1;
    };
}
type IServiceChannelWithId = factory.serviceChannel.IServiceChannel & {
    id: string;
};
type IKeyOfProjection = keyof factory.serviceChannel.IServiceChannel;
/**
 * 決済サービスチャネルリポジトリ
 */
export declare class PaymentServiceChannelRepo {
    private readonly paymentServiceChannelModel;
    constructor(connection: Connection);
    static CREATE_MONGO_CONDITIONS(params: factory.serviceChannel.ISearchConditions): FilterQuery<factory.serviceChannel.IServiceChannel>[];
    save(params: {
        id?: string;
        attributes: ISavingChannel & IUnset;
    }): Promise<{
        id: string;
    }>;
    projectFields(conditions: factory.serviceChannel.ISearchConditions, inclusion: IKeyOfProjection[]): Promise<IServiceChannelWithId[]>;
    deleteById(params: {
        id: string;
        project: {
            id: string;
        };
    }): Promise<void>;
    unsetUnnecessaryFields(params: {
        filter: any;
        $unset: any;
    }): Promise<import("mongoose").UpdateWriteOpResult>;
}
export {};