import { PrismaService } from '../prisma/prisma.service';
export declare class WalletsService {
    private prisma;
    constructor(prisma: PrismaService);
    list(userId: string): import("@prisma/client").Prisma.PrismaPromise<{
        id: string;
        createdAt: Date;
        updatedAt: Date;
        name: string;
        userId: string;
        kind: string;
        currency: string | null;
        unit: string | null;
        initialAmount: import("@prisma/client/runtime/library").Decimal | null;
        pricePerUnit: import("@prisma/client/runtime/library").Decimal | null;
        deletedAt: Date | null;
    }[]>;
    create(userId: string, input: {
        name: string;
        currency?: string;
        kind?: 'money' | 'asset';
        unit?: string;
        initialAmount?: number;
        pricePerUnit?: number;
    }): import("@prisma/client").Prisma.Prisma__WalletClient<{
        id: string;
        createdAt: Date;
        updatedAt: Date;
        name: string;
        userId: string;
        kind: string;
        currency: string | null;
        unit: string | null;
        initialAmount: import("@prisma/client/runtime/library").Decimal | null;
        pricePerUnit: import("@prisma/client/runtime/library").Decimal | null;
        deletedAt: Date | null;
    }, never, import("@prisma/client/runtime/library").DefaultArgs, import("@prisma/client").Prisma.PrismaClientOptions>;
    update(userId: string, id: string, input: {
        name?: string;
        currency?: string;
        kind?: 'money' | 'asset';
        unit?: string;
        initialAmount?: number;
        pricePerUnit?: number;
    }): import("@prisma/client").Prisma.Prisma__WalletClient<{
        id: string;
        createdAt: Date;
        updatedAt: Date;
        name: string;
        userId: string;
        kind: string;
        currency: string | null;
        unit: string | null;
        initialAmount: import("@prisma/client/runtime/library").Decimal | null;
        pricePerUnit: import("@prisma/client/runtime/library").Decimal | null;
        deletedAt: Date | null;
    }, never, import("@prisma/client/runtime/library").DefaultArgs, import("@prisma/client").Prisma.PrismaClientOptions>;
    bulkUpdatePrices(userId: string, updates: Array<{
        walletId: string;
        pricePerUnit: number;
    }>): Promise<{
        success: boolean;
        updated: number;
        wallets: {
            id: string;
            createdAt: Date;
            updatedAt: Date;
            name: string;
            userId: string;
            kind: string;
            currency: string | null;
            unit: string | null;
            initialAmount: import("@prisma/client/runtime/library").Decimal | null;
            pricePerUnit: import("@prisma/client/runtime/library").Decimal | null;
            deletedAt: Date | null;
        }[];
    }>;
    delete(userId: string, id: string): import("@prisma/client").Prisma.Prisma__WalletClient<{
        id: string;
        createdAt: Date;
        updatedAt: Date;
        name: string;
        userId: string;
        kind: string;
        currency: string | null;
        unit: string | null;
        initialAmount: import("@prisma/client/runtime/library").Decimal | null;
        pricePerUnit: import("@prisma/client/runtime/library").Decimal | null;
        deletedAt: Date | null;
    }, never, import("@prisma/client/runtime/library").DefaultArgs, import("@prisma/client").Prisma.PrismaClientOptions>;
}