export declare function getTariffsByProvider(providerId: number, includeInactive?: boolean): Promise<({
    _count: {
        contracts: number;
    };
} & {
    id: number;
    isActive: boolean;
    createdAt: Date;
    updatedAt: Date;
    name: string;
    providerId: number;
})[]>;
export declare function getTariffById(id: number): Promise<({
    _count: {
        contracts: number;
    };
    provider: {
        id: number;
        isActive: boolean;
        createdAt: Date;
        updatedAt: Date;
        name: string;
        portalUrl: string | null;
        usernameFieldName: string | null;
        passwordFieldName: string | null;
    };
} & {
    id: number;
    isActive: boolean;
    createdAt: Date;
    updatedAt: Date;
    name: string;
    providerId: number;
}) | null>;
export declare function createTariff(data: {
    providerId: number;
    name: string;
}): Promise<{
    id: number;
    isActive: boolean;
    createdAt: Date;
    updatedAt: Date;
    name: string;
    providerId: number;
}>;
export declare function updateTariff(id: number, data: {
    name?: string;
    isActive?: boolean;
}): Promise<{
    id: number;
    isActive: boolean;
    createdAt: Date;
    updatedAt: Date;
    name: string;
    providerId: number;
}>;
export declare function deleteTariff(id: number): Promise<{
    id: number;
    isActive: boolean;
    createdAt: Date;
    updatedAt: Date;
    name: string;
    providerId: number;
}>;
//# sourceMappingURL=tariff.service.d.ts.map