using System; using System.Collections.Generic; using System.Text; using System.Threading.Tasks; using Tsi1.BusinessLayer.Dtos; using Tsi1.BusinessLayer.Helpers; namespace Tsi1.BusinessLayer.Interfaces { public interface IMessageService { Task<ServiceResult<List<MessagePreviewDto>>> GetMessages(int userId, int otherUserId, int tenantId); Task<ServiceResult<MessagePreviewDto>> Send(MessageCreateDto newMessage); } }