public static string LikeComment(string publicationId, string commentId)
{
try
{
if (CurrentUser.Instance == null || CurrentUser.Instance.ContactID == null)
{
return("error");
}
var dataManager = new DataManager();
var publicationMark = dataManager.PublicationMark.SelectByPublicationAndPublicationCommentAndUserId((Guid)CurrentUser.Instance.ContactID, Guid.Parse(publicationId), Guid.Parse(commentId));
if (publicationMark == null)
{
publicationMark = new tbl_PublicationMark
{
ID = Guid.NewGuid(),
CreatedAt = DateTime.Now,
PublicationID = Guid.Parse(publicationId),
PublicationCommentID = Guid.Parse(commentId),
UserID = (Guid)CurrentUser.Instance.ContactID,
TypeID = (int)PublicationMarkType.Like,
Rank = 1
};
dataManager.PublicationMark.Add(publicationMark);
return("like");
}
string result;
if (publicationMark.Rank == 1)
{
publicationMark.Rank = 0;
result = "unlike";
}
else
{
publicationMark.Rank = 1;
result = "like";
}
publicationMark.CreatedAt = DateTime.Now;
dataManager.PublicationMark.Update(publicationMark);
return(result);
}
catch (Exception ex)
{
Log.Error(string.Format("ActivityRibbon LikeComment({0}, {1})", publicationId, commentId), ex);
return("error");
}
}
/// <summary>
/// Updates the specified publication mark.
/// </summary>
/// <param name="publicationMark">The publication mark.</param>
public void Update(tbl_PublicationMark publicationMark)
{
_dataContext.SaveChanges();
}
/// <summary>
/// Adds the specified publication mark.
/// </summary>
/// <param name="publicationMark">The publication mark.</param>
public void Add(tbl_PublicationMark publicationMark)
{
_dataContext.tbl_PublicationMark.AddObject(publicationMark);
_dataContext.SaveChanges();
}
