public ActionResult AddNewCloneChart(string ChartGuid, string ChartName, string ChartDesc, string ChartDate, int UserID, string existingChartGuid)
{
if (Session["Roles"] != null && Session["Roles"].Equals("Admin"))
{
hypster_tv_DAL.chartsManager chartManager = new hypster_tv_DAL.chartsManager();
hypster_tv_DAL.playlistManagement playlistManager = new hypster_tv_DAL.playlistManagement();
if (chartManager.GetChartByGuid(ChartGuid).Chart_ID == 0)
{
//create cloned chart
hypster_tv_DAL.Chart newClonedChart = new hypster_tv_DAL.Chart();
newClonedChart.Chart_GUID = ChartGuid;
newClonedChart.Chart_Name = ChartName;
newClonedChart.Chart_Desc = ChartDesc;
newClonedChart.Chart_Date = ChartDate;
newClonedChart.Chart_User_ID = UserID;
//get existing chart
hypster_tv_DAL.Chart existing_chart = new hypster_tv_DAL.Chart();
existing_chart = chartManager.GetChartByGuid(existingChartGuid);
//get existing songs for cloning
List <hypster_tv_DAL.PlaylistData_Song> existing_songs = new List <hypster_tv_DAL.PlaylistData_Song>();
existing_songs = playlistManager.GetSongsForPlayList((int)existing_chart.Chart_User_ID, (int)existing_chart.Chart_Playlist_ID);
//clone playlist
hypster_tv_DAL.Playlist existing_playlist = new hypster_tv_DAL.Playlist();
existing_playlist = playlistManager.GetUserPlaylistById((int)existing_chart.Chart_User_ID, (int)existing_chart.Chart_Playlist_ID);
hypster_tv_DAL.Playlist new_playlist = new hypster_tv_DAL.Playlist();
new_playlist.create_time = 0;
new_playlist.is_artist_playlist = false;
new_playlist.name = existing_playlist.name + " CLONE";
new_playlist.update_time = 0;
new_playlist.userid = existing_playlist.userid;
new_playlist.ViewsNum = 0;
new_playlist.Likes = 0;
int new_playlist_id = playlistManager.AddNewPlaylist(new_playlist);
//assign to chart new cloned playlist
newClonedChart.Chart_Playlist_ID = new_playlist_id;
//clone songs
List <hypster_tv_DAL.PlaylistData_Song> new_songs = new List <hypster_tv_DAL.PlaylistData_Song>();
hypster_tv_DAL.Hypster_Entities hypDB = new hypster_tv_DAL.Hypster_Entities();
foreach (var item in existing_songs)
{
hypster_tv_DAL.PlaylistData song = new hypster_tv_DAL.PlaylistData();
song.playlist_id = new_playlist_id;
song.userid = new_playlist.userid;
song.sortid = item.sortid;
song.songid = (int)item.id;
hypDB.PlaylistDatas.AddObject(song);
hypDB.SaveChanges();
}
//add new cloned chart (after playlist cloned)
chartManager.AddNewChart(newClonedChart);
}
return(RedirectPermanent("/WebsiteManagement/manageCharts"));
}
else
{
return(RedirectPermanent("/home/"));
}
}
//--------------------------------------------------------------------------------------------------------
public string addnewtag()
{
string ret_res = "";
string tag_name = "";
if (Request.QueryString["tag_name"] != null)
{
tag_name = Request.QueryString["tag_name"].ToString();
}
int playlist_id = 0;
if (Request.QueryString["playlist_id"] != null)
{
Int32.TryParse(Request.QueryString["playlist_id"], out playlist_id);
}
hypster_tv_DAL.memberManagement memberManager = new hypster_tv_DAL.memberManagement();
hypster_tv_DAL.Member member = new hypster_tv_DAL.Member();
member = memberManager.getMemberByUserName(User.Identity.Name);
hypster_tv_DAL.playlistManagement playlistManager = new hypster_tv_DAL.playlistManagement();
hypster_tv_DAL.Playlist curr_plst = new hypster_tv_DAL.Playlist();
curr_plst = playlistManager.GetUserPlaylistById(member.id, playlist_id);
if (curr_plst.id != 0)
{
hypster_tv_DAL.TagManagement tagManager = new hypster_tv_DAL.TagManagement();
int tag_ID = 0;
tag_ID = tagManager.AddNewTag(tag_name);
ret_res = tagManager.AddTagToPlaylist(tag_ID, playlist_id).ToString();
}
else
{
ret_res = "n/a";
}
return(ret_res);
}
//--------------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------------
public string deletePlaylistTag()
{
string ret_res = "";
int tag_plst_id = 0;
if (Request.QueryString["tag_plst_id"] != null)
{
Int32.TryParse(Request.QueryString["tag_plst_id"], out tag_plst_id);
}
int playlist_id = 0;
if (Request.QueryString["playlist_id"] != null)
{
Int32.TryParse(Request.QueryString["playlist_id"], out playlist_id);
}
hypster_tv_DAL.memberManagement memberManager = new hypster_tv_DAL.memberManagement();
hypster_tv_DAL.Member member = new hypster_tv_DAL.Member();
member = memberManager.getMemberByUserName(User.Identity.Name);
hypster_tv_DAL.playlistManagement playlistManager = new hypster_tv_DAL.playlistManagement();
hypster_tv_DAL.Playlist curr_plst = new hypster_tv_DAL.Playlist();
curr_plst = playlistManager.GetUserPlaylistById(member.id, playlist_id);
if (curr_plst.id != 0)
{
hypster_tv_DAL.TagManagement tagManager = new hypster_tv_DAL.TagManagement();
tagManager.DeletePlaylistTag(tag_plst_id);
ret_res = "+";
}
else
{
ret_res = "n/a";
}
return(ret_res.ToString());
}