public ActionResult Like(int songId)
{
object result;
if (MP3.Utilities.UserUtilities.GetCurrentUser() == null || db.Songs.Find(songId) == null)
return HttpNotFound();
UserProfile user = new UserProfile { UserId = MP3.Utilities.UserUtilities.GetCurrentUser().UserId };
db.UserProfile.Attach(user);
Songs song = db.Songs.Find(songId);
if (song.LikedUsers.Where(u => u.UserId == MP3.Utilities.UserUtilities.GetCurrentUser().UserId).Count() == 0)
{
song.LikedUsers.Add(user);
}
else
{
song.LikedUsers.Remove(user);
}
db.SaveChanges();
result = new { type = "SUCCESS" };
JsonResult json = new JsonResult();
json.Data = result;
return json;
}
public UserInfoModel(UserProfile profile)
{
this.Profile = profile;
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
string userLink = "<a href=\""+ url.Action("Details", "User", new { id = Profile.UserId }) + "\" title=\"Xem thông tin\">" + Profile.UserName + "</a>";
List<UserActivity> activities = new List<UserActivity>();
foreach (Playlists playlist in Profile.Playlists)
{
activities.Add(new UserActivity()
{
Activity = userLink + " đã tạo playlist " + "<a href=\""+ url.Action("Details", "Playlist", new { id = playlist.Id, title = MP3.Utilities.StringUtilities.NoSpace(playlist.Name) }) + "\" title=\"Nghe playlist\">" + playlist.Name + "</a>",
Time = playlist.CreatedTime
});
if (playlist.LastUpdate != null)
{
activities.Add(new UserActivity()
{
Activity = userLink + " đã cập nhật playlist " + "<a href=\"" + url.Action("Details", "Playlist", new { id = playlist.Id, title = MP3.Utilities.StringUtilities.NoSpace(playlist.Name) }) + "\" title=\"Nghe playlist\">" + playlist.Name + "</a>",
Time = playlist.CreatedTime
});
}
}
foreach (PlaylistComment playlistComment in Profile.CommentedPlaylists)
{
activities.Add(new UserActivity()
{
Activity = userLink + " đã bình luận trong playlist " + "<a href=\"" + url.Action("Details", "Playlist", new { id = playlistComment.Playlists.Id, title = MP3.Utilities.StringUtilities.NoSpace(playlistComment.Playlists.Name) }) + "\" title=\"Nghe playlist\">" + playlistComment.Playlists.Name + "</a>: “<span>" + playlistComment.Content + "</span>”",
Time = playlistComment.Playlists.CreatedTime
});
}
foreach (SongComment songComment in Profile.CommentedSongs)
{
activities.Add(new UserActivity()
{
Activity = userLink + " đã bình luận bài hát " + "<a href=\"" + url.Action("Details", "Song", new { id = songComment.Song.Id, title = MP3.Utilities.StringUtilities.NoSpace(songComment.Song.Name) }) + "\" title=\"Nghe bài hát này\">" + songComment.Song.Name + "</a>: “<span>" + songComment.Content + "</span>”",
Time = songComment.Song.CreatedTime
});
}
Activities = activities.OrderBy(a => a.Time).ToList<UserActivity>();
}