export declare class DriverChatContactDto {
    id: number;
    first_name: string;
    last_name: string;
    phone_number: string;
    profile_photo?: string;
    last_message?: string;
    last_message_time?: Date;
    unread_count: number;
}
export declare class CustomerChatContactDto {
    id: number;
    customer_name: string;
    primary_address: string;
    phone_number: string;
    last_message?: string;
    last_message_time?: Date;
    unread_count: number;
}
export declare class ChatContactsResponseDto {
    drivers?: DriverChatContactDto[];
    customers?: CustomerChatContactDto[];
}