public HttpResponseMessage AddCommentToSong([FromUri] long id, [FromBody] CommentSongModel commentModel)
{
if (commentModel.DataId != id)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Dữ liệu không phù hợp"));
}
using (var db = new OnlineMusicEntities())
{
SongComment comment = new SongComment();
commentModel.UpdateEntity(comment);
comment.Date = DateTime.Now;
db.SongComments.Add(comment);
db.SaveChanges();
comment.User = (from u in db.Users where u.Id == comment.UserId select u).FirstOrDefault();
commentModel = commentDto.GetCommentQuery(db, swhereClause: null).Where(c => c.Id == comment.Id).FirstOrDefault();
try
{
Song song = (from s in db.Songs where s.Id == id select s).FirstOrDefault();
if (song != null && song.AuthorId != comment.UserId)
{
string action = NotificationAction.COMMENT_AUDIO + "_" + song.Id;
Notification notification = (from ntf in db.Notifications where ntf.UserId == song.AuthorId && ntf.Action == action select ntf).FirstOrDefault();
if (notification == null)
{
notification = new Notification()
{
Title = "Hệ thống",
IsMark = false,
Action = action,
UserId = song.AuthorId
};
db.Notifications.Add(notification);
}
UserInfoModel info = commentModel.UserInfo;
string actor = info != null && !String.IsNullOrEmpty(info.FullName) ? info.FullName : comment.User?.Username;
long commentCount = song.SongComments.Select(c => c.UserId).Distinct().Count();
if (commentCount > 1)
{
actor += " và " + (commentCount - 1) + " người khác";
}
notification.Message = $"{actor} đã comment vào" +
(song.Resource.Type == (int)ResourceTypeManager.Audio ? " bài hát " : " video ") + song.Title + " của bạn";
notification.CreatedAt = DateTime.Now;
db.SaveChanges();
}
}
catch
{
}
return(Request.CreateResponse(HttpStatusCode.Created, commentModel));
}
}
public HttpResponseMessage EditComment([FromUri] long id, [FromBody] CommentSongModel commentModel)
{
if (commentModel.DataId != id)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Dữ liệu không phù hợp"));
}
using (var db = new OnlineMusicEntities())
{
SongComment comment = (from c in db.SongComments
where c.Id == commentModel.Id
select c).FirstOrDefault();
if (comment == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.OK, "Không tìm thấy comment id=" + commentModel.Id));
}
commentModel.UpdateEntity(comment);
db.SaveChanges();
commentModel = commentDto.GetCommentQuery(db, (SongComment c) => c.Id == comment.Id).FirstOrDefault();
return(Request.CreateResponse(HttpStatusCode.OK, commentModel));
}
}
