public async Task <BusinessCommentsDto> Handle(Command request, CancellationToken cancellationToken)
{
var business = await _context.Businesses.FindAsync(request.BusinessId);
if (business == null)
{
throw new RestException(HttpStatusCode.NotFound, new { Business = "Not found" });
}
var user = await _context.Users.SingleOrDefaultAsync(x => x.UserName == request.Username);
var comment = new BusinessComment
{
Author = user,
Business = business,
Body = request.Body,
CreatedAt = DateTime.Now
};
business.BusinessComments.Add(comment);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(_mapper.Map <BusinessCommentsDto>(comment));
}
throw new Exception("Problem saving changes");
}
public JsonResult Edit(BusinessComment model)
{
//更新
if (model.BusinessCommentId > 0 && model.BusinessInfoId > 0 && model.UserId > 0)
{
var businessComment = _businessCommentService.GetById(model.BusinessCommentId);
businessComment.Contents = model.Contents;
businessComment.LevelId = model.LevelId;
businessComment.RecommendDishes = model.RecommendDishes;
businessComment.IsAnonymous = model.IsAnonymous;
try
{
_businessCommentService.Update(businessComment);
return(Json(new { Status = Successed.Ok }, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
return(Json(new { Status = Successed.Error }, JsonRequestBehavior.AllowGet));
}
}//插入
else
{
return(Json(new { Status = Successed.Error }, JsonRequestBehavior.AllowGet));
}
}
/// <summary>
/// 删除实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void Delete(BusinessComment model)
{
this._repoBusinessComment.Delete(model);
}
/// <summary>
/// 修改实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void Update(BusinessComment model)
{
this._repoBusinessComment.Update(model);
}
public BusinessComment Insert(BusinessComment model)
{
return(this._repoBusinessComment.Insert(model));
}
/// <summary>
/// 删除实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void Delete(BusinessComment model)
{
this._BusinessCommentBiz.Delete(model);
}
/// <summary>
/// 修改实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void Update(BusinessComment model)
{
this._BusinessCommentBiz.Update(model);
}
/// <summary>
/// 添加实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public BusinessComment Insert(BusinessComment model)
{
return(this._BusinessCommentBiz.Insert(model));
}