interface AuthUser {
    id: string;
    email: string;
    username?: string;
    firstName?: string;
    lastName?: string;
    fullName?: string;
    profilePicture?: string;
    password: string;
    createdAt?: Date;
    emailVerified?: boolean;
    emailVerifiedAt?: Date;
    twoFactorEnabled?: boolean;
    authMethod?: 'password' | 'sso';
    authProvider?: string;
    [key: string]: any;
}
interface TwoFactorCode {
    id: string;
    userId: string;
    code: string;
    hashedCode: string;
    type: "email_verification" | "password_reset" | "login_verification";
    expiresAt: Date;
    createdAt: Date;
    attempts: number;
    isUsed: boolean;
    metadata?: {
        email?: string;
        ipAddress?: string;
        userAgent?: string;
    };
}
interface AuthDbAdapter {
    findUserByEmail(email: string): Promise<AuthUser | null>;
    getUserByEmail?(email: string): Promise<AuthUser | null>;
    findUserById(id: string): Promise<AuthUser | null>;
    findUserByUsername(username: string): Promise<AuthUser | null>;
    createUser(data: {
        email: string;
        password: string;
        username?: string;
        firstName?: string;
        lastName?: string;
        fullName?: string;
        profilePicture?: string;
        authMethod?: 'password' | 'sso';
        authProvider?: string;
    }): Promise<AuthUser>;
    updateUser?(id: string, data: Partial<AuthUser>): Promise<AuthUser>;
    storeTwoFactorCode?(code: TwoFactorCode): Promise<void>;
    getTwoFactorCode?(codeId: string): Promise<TwoFactorCode | null>;
    updateTwoFactorCode?(codeId: string, updates: Partial<TwoFactorCode>): Promise<void>;
    getUserTwoFactorCodes?(userId: string, type?: string): Promise<TwoFactorCode[]>;
    cleanupExpiredTwoFactorCodes?(): Promise<number>;
}

export type { AuthDbAdapter as A, AuthUser as a };