using System.Collections.Generic;
using System.Threading.Tasks;
using Abp.Application.Services.Dto;
using IwbZero.AppServiceBase;
using WeOnlineApp.Question.Dto;

namespace WeOnlineApp.Question
{
    public interface IQuestionAppService : IIwbZeroAsyncCrudAppService<QuestionDto, string, IwbPagedRequestDto, QuestionCreateDto, QuestionUpdateDto >
    {
        /// <summary>
        /// 查询问题详情
        /// </summary>
        /// <param name="no"></param>
        /// <returns></returns>
        Task<QuestionDto> GeQuestionDetail(string no);
        /// <summary>
        /// 收藏
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        Task Favorite(FavoriteDto input);

        /// <summary>
        /// 答疑
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        Task<AnswerDto> AddAnswer(AnswerDto input);

        /// <summary>
        /// 采纳答疑
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        Task SelectAnswer(SelectAnswerDto input);

        /// <summary>
        /// 获取答疑回复
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        Task<List<AnswerDto>> GetChildAnswer(QueryChildAnswerDto input);

        #region Get

        Task<QuestionInfo> GetEntity(EntityDto<string> input);
		Task<QuestionInfo> GetEntityById(string id);
		Task<QuestionInfo> GetEntityByNo(string no);
	
        #endregion

    }
}