/// <summary>
/// aktualizuje komentar v databaze
/// </summary>
/// <param name="commentId">id aktualizovaneho komentara</param>
/// <param name="updatedContent">novy obsah</param>
public async void UpdateComment(string commentId, string updatedContent)
{
if (!Context.User.Identity.IsAuthenticated || string.IsNullOrEmpty(updatedContent) || string.IsNullOrEmpty(commentId))
{
return;
}
using (var _db = new Kronika106DBContext())
{
EventComments curComment = null;
int commentIdInt = -1;
int.TryParse(commentId, out commentIdInt);
if (commentIdInt <= 0)
{
return;
}
curComment = _db.Forum.FirstOrDefault(c => c.ID == commentIdInt);
if (curComment == null)
{
return;
}
//ak ten co meni komentar nie je jeho majitel
if (curComment.ApplicationUser.UserName != Context.User.Identity.Name)
{
return;
}
curComment.Comment = updatedContent;
await _db.SaveChangesAsync();
}
GetComments();
}
//prida komentár do databázy
public async void AddComment(string commentContent, string thumbPath, string idRootEvetStr)
{
if (!Context.User.Identity.IsAuthenticated || string.IsNullOrEmpty(commentContent))
{
return;
}
#region videoTime
//TimeSpan? videoTime=null;
//if (hiddenVideoPosition.Value != null)
//{
// string seconds = hiddenVideoPosition.Value.Split('.')[0];
// if (!string.IsNullOrEmpty(seconds))
// {
// int sec = -1;
// if (int.TryParse(seconds, out sec))
// {
// videoTime = new TimeSpan(0, 0, sec);
// }
// }
//}
#endregion videoTime
string trueQueryString = Server.UrlDecode(Request.QueryString["ID"]);
using (var _db = new Kronika106DBContext())
{
int idRootComment = -1;
EventComments rootComment = null;
if (!string.IsNullOrEmpty(idRootEvetStr))
{
int.TryParse(idRootEvetStr, out idRootComment);
if (idRootComment > 0)
{
rootComment = _db.Forum.FirstOrDefault(c => c.ID == idRootComment);
trueQueryString = rootComment.EventId;
}
}
if (string.IsNullOrWhiteSpace(trueQueryString))
{
return;
}
string userId = Context.User.Identity.Name;
ApplicationUser user = _db.Users.First(u => u.UserName == userId);
EventComments newComment = new EventComments()
{
CreatedUTC = DateTime.UtcNow, EventId = trueQueryString, Comment = commentContent, ApplicationUser = user, ThumbPath = thumbPath, IsPhoto = forumType == ForumType.EventPhotoGallery, IsEvent = forumType == ForumType.Event, IsVideo = forumType == ForumType.EventVideoGallery, RootID = rootComment?.ID /*, VideoPosition= videoTime*/
};
_db.Forum.Add(newComment);
await _db.SaveChangesAsync();
}
GetComments();
}
public async void DeleteComment(string commentId)
{
if (!Context.User.Identity.IsAuthenticated || string.IsNullOrEmpty(commentId))
{
return;
}
using (var _db = new Kronika106DBContext())
{
EventComments curComment = null;
int commentIdInt = -1;
int.TryParse(commentId, out commentIdInt);
if (commentIdInt <= 0)
{
return;
}
curComment = _db.Forum.FirstOrDefault(c => c.ID == commentIdInt);
if (curComment == null)
{
return;
}
//ak ten co meni komentar nie je jeho majitel
if (curComment.ApplicationUser.UserName != Context.User.Identity.Name)
{
return;
}
var lstChilds = _db.Forum.Where(c => c.RootID == commentIdInt);
foreach (var child in lstChilds)
{
child.RootID = curComment.RootID;
child.ThumbPath = curComment.ThumbPath;
child.ApplicationUser = child.ApplicationUser;
}
_db.Forum.Remove(curComment);
await _db.SaveChangesAsync();
}
GetComments();
}
