/// <summary>
/// 取消赞
/// </summary>
/// <param name="postGood"></param>
/// <returns></returns>
public int DeletePostGood(PostGood postGood)
{
try
{
_dataContext.Remove(postGood);
var result = _dataContext.SaveChanges();
return(result);
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw ex;
}
}
/// <summary>
/// 验证是否点过赞
/// </summary>
/// <param name="postGood"></param>
/// <returns></returns>
public PostGood GetPostGood(PostGood postGood)
{
try
{
return(_dataContext.PostGoods
.Where(x => x.PostInfo.PostId == postGood.PostInfo.PostId &&
x.GoodsUser.UserId == postGood.GoodsUser.UserId).FirstOrDefault());
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw ex;
}
}
public int AddPostGood(PostGood postGood)
{
try
{
_dataContext.Entry(postGood.PostInfo).State = EntityState.Unchanged;
_dataContext.Entry(postGood.GoodsUser).State = EntityState.Unchanged;
_dataContext.Add(postGood);
var result = _dataContext.SaveChanges() > 0 ? postGood.GoodsId : 0;
return(result);
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw ex;
}
}
public ActionResult DeletePostGood([FromBody] PostGood postGood)
{
try
{
if (postGood == null || postGood.GoodsId <= 0)
{
return(Ok(new
{
mark = "2",
msg = "请求信息异常！"
}));
}
var result = _postGoodService.DeletePostGood(postGood);
if (result <= 0)
{
return(Ok(new
{
mark = "2",
msg = "处理失败！"
}));
}
else
{
return(Ok(new
{
mark = "1",
msg = "成功！"
}));
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(Ok(new
{
mark = "2",
msg = ex.Message
}));
}
}
public ActionResult AddPostGood([FromBody] PostInfo postInfo)
{
try
{
if (postInfo == null || postInfo.PostId <= 0)
{
return(Ok(new
{
mark = "2",
msg = "帖子信息为空！"
}));
}
var headerStr = Request.Headers["Authorization"];
var jwtHelper = new JWTHelper(_configuration);
var user = new UserInfo
{
UserId = jwtHelper.GetJWTUserData(headerStr)
};
var postGood = new PostGood
{
PostInfo = postInfo,
GoodsUser = user,
CreateDate = DateTime.Now,
UpdateDate = DateTime.Now
};
var pg = _postGoodService.GetPostGood(postGood);
if (pg != null && pg.GoodsId > 0)
{
return(Ok(new
{
mark = "2",
msg = "已经点过了！"
}));
}
var result = _postGoodService.AddPostGood(postGood);
if (result <= 0)
{
return(Ok(new
{
mark = "2",
msg = "处理失败！"
}));
}
else
{
return(Ok(new
{
mark = "1",
result,
msg = "成功！"
}));
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(Ok(new
{
mark = "2",
msg = ex.Message
}));
}
}
