import { JwtService } from '@nestjs/jwt';
import { PrismaService } from '../prisma/prisma.service';
import { OtpService } from '../otp/otp.service';
export declare class AuthService {
    private readonly prisma;
    private readonly jwtService;
    private readonly otpService;
    constructor(prisma: PrismaService, jwtService: JwtService, otpService: OtpService);
    register(email: string, password: string, name?: string): Promise<{
        user: {
            id: string;
            email: string;
            name: string | null;
            avatarUrl: string | null;
            emailVerified: boolean;
            role: string;
        };
        token: string;
    }>;
    login(email: string, password: string): Promise<{
        requiresOtp: boolean;
        availableMethods: {
            email: boolean;
            whatsapp: boolean;
            totp: boolean;
        };
        tempToken: string;
        user?: undefined;
        token?: undefined;
    } | {
        user: {
            id: string;
            email: string;
            name: string | null;
            avatarUrl: string | null;
            emailVerified: boolean;
            role: string;
        };
        token: string;
        requiresOtp?: undefined;
        availableMethods?: undefined;
        tempToken?: undefined;
    }>;
    googleLogin(googleProfile: {
        googleId: string;
        email: string;
        name: string;
        avatarUrl?: string;
    }): Promise<{
        requiresOtp: boolean;
        availableMethods: {
            email: boolean;
            whatsapp: boolean;
            totp: boolean;
        };
        tempToken: string;
        user?: undefined;
        token?: undefined;
    } | {
        user: {
            id: string;
            email: string;
            name: string | null;
            avatarUrl: string | null;
            emailVerified: boolean;
            role: string;
        };
        token: string;
        requiresOtp?: undefined;
        availableMethods?: undefined;
        tempToken?: undefined;
    }>;
    verifyOtpAndLogin(tempToken: string, otpCode: string, method: 'email' | 'whatsapp' | 'totp'): Promise<{
        user: {
            id: string;
            email: string;
            name: string | null;
            avatarUrl: string | null;
            emailVerified: boolean;
            role: string;
        };
        token: string;
    }>;
    private generateToken;
    private generateTempToken;
    getUserProfile(userId: string): Promise<{
        id: string;
        email: string;
        emailVerified: boolean;
        name: string | null;
        avatarUrl: string | null;
        role: string;
    }>;
    changePassword(userId: string, currentPassword: string, newPassword: string, isSettingPassword?: boolean): Promise<{
        message: string;
    }>;
    private downloadAndStoreAvatar;
}