public void SetLikeForNews(int memberId, NewsLikeRequesetModel model)
{
if ((model == null) || !model.NewsId.HasValue)
{
throw new OrgException("Invalid news");
}
using (OrgCommEntities dbc = new OrgCommEntities(DBConfigs.OrgCommConnectionString))
{
OrgComm.Data.Models.News news = dbc.News.SingleOrDefault(r => r.Id == model.NewsId.Value);
if (news == null)
{
throw new OrgException("News not found");
}
var like = news.Likes.SingleOrDefault(r => r.MemberId == memberId);
if (model.Type.HasValue)
{
if (like == null)
{
news.Likes.Add(new OrgComm.Data.Models.NewsLike {
MemberId = memberId, LikeType = model.Type.Value, CreatedDate = DateTime.Now
});
}
else
{
like.LikeType = model.Type.Value;
}
}
else
{
if (like != null)
{
dbc.Entry(like).State = System.Data.Entity.EntityState.Deleted;
}
}
news.LikeCount = news.Likes.Count();
dbc.SaveChanges();
}
}
public ResultModel SetLikeForNews(NewsLikeRequesetModel param)
{
ResultModel result = new ResultModel();
try
{
int?memberId = IdentityHelper.GetMemberId();
if (!memberId.HasValue)
{
throw new OrgException("Invalid MemberId");
}
NewsBL bl = new NewsBL();
bl.SetLikeForNews(memberId.Value, param);
result.Status = true;
result.Message = "Update successfully";
}
catch (OrgException oex)
{
result.Status = false;
result.Message = oex.Message;
}
catch (Exception ex)
{
result.Status = false;
result.Message = AppConfigs.InternalErrorMessage;
if (AppConfigs.DebugInternalMessage)
{
result.InternalMessage = ex.Message;
}
}
return(result);
}
