public JsonResult Reply(ExpertQuestionReplyInput input)
{
using (var result = new ResponseResult <object>())
{
var model = Mapper.Map <T_QUESTION_REPLY>(input);
var question = _expertQuestionService.GetByKey(input.QuestionId);
//判断该条的问题是否存在
if (question == null)
{
throw new CustomException("问题不存在!");
}
//判断该问题是否已经公开
if (question.IsOpen)
{
throw new CustomException("该问题已公开,不能执行该操作!");
}
result.IsSuccess = _expertQuestionReplyService.Insert(model) > 0;
if (!result.IsSuccess)
{
return(new JsonResultEx(result));
}
result.Message = "回答成功!";
//更新该问题的回复数
question.ReplyCount += 1;
_expertQuestionService.Update(question);
//添加先锋币
var roleType = (RoleType)question.RoleId;
if (roleType == RoleType.Farmer)
{
var userInfo = _userService.GetByKey(input.ReplyUserId);
if (userInfo != null)
{
userInfo.DPoint = (userInfo.DPoint ?? 0) + 5;
_userService.Update(userInfo);
}
}
//给问题的提问者推送通知
_notificationService.Insert(new T_NOTIFICATION
{
MsgContent = "有人回答了你的问题,快去看看吧!",
IsPublic = false,
TargetUserId = question.UserId,
NotificationType = 2,
NotificationSource = "",
NotificationSourceId = question.Id,
IsOpen = question.IsOpen,
});
return(new JsonResultEx(result));
}
}
public JsonResult Detail(long questionId, int replyPageIndex, int replyPageSize)
{
CheckPermission();
using (var result = new ResponseResult <QuestionDetailWithReplyListOutput>())
{
//获取问题详情
var question = _expertQuestionService.GetByKey(questionId);
if (question == null)
{
throw new CustomException("问题不存在!");
}
if (question.IsDeleted)
{
throw new CustomException("问题已被删除!");
}
var model = new QuestionDetailWithReplyListOutput
{
CreateTime = question.CreateTime,
LastModifiedTime = question.LastModifiedTime,
QuestionId = question.Id,
Title = question.Title,
Description = question.Description
};
var user = _userService.GetByKey(question.UserId);
model.CreateUser = user.UserName.DefaultIfEmpty(user.LoginUserName);
long totalCount;
var list = _expertQuestionReplyService.GetAll <DateTime?>(m => m.QuestionId == questionId,
m => m.LastModifiedTime, null, replyPageIndex, replyPageSize, out totalCount);
var questionReplys = list as T_QUESTION_REPLY[] ?? list.ToArray();
if (questionReplys.Any())
{
//提取用户编号
var userIdList = questionReplys.Select(m => m.UserId).Distinct().ToArray();
var userList = _userService.GetAll(m => userIdList.Contains(m.Id));
model.ReplyList = Mapper.Map <List <QuestionReply> >(list);
var enumerable = userList as T_USER[] ?? userList.ToArray();
foreach (var reply in model.ReplyList)
{
var replyUser = enumerable.First(m => m.Id == reply.UserId);
reply.UserName = string.IsNullOrEmpty(replyUser.UserName) ? replyUser.LoginUserName : replyUser.UserName;
}
}
result.Entity = model;
SetJosnResult <QuestionDetailWithReplyListOutput>(result, replyPageIndex, replyPageSize, totalCount, "获取问题详情成功!");
return(new JsonResultEx(result));
}
}