public static List <Music> GetLikedMusics(string UserID)
{
XmlDocument doc = new XmlDocument();
doc.Load(@"users.xml");
XmlNodeList nodes = doc.DocumentElement.SelectNodes("User");
List <Music> tmp = new List <Music>();
foreach (XmlNode n in nodes)
{
if (n["UID"].InnerText == UserID)
{
XmlNodeList nodesMusics = n.SelectNodes("RatedMusics/Music");
foreach (XmlNode nM in nodesMusics)
{
if (GetPlaylist(nM["MID"].InnerText) == null)
{
if (Indexation.TryGetMusicByID(nM["MID"].InnerText, out Music tmpM))
{
tmpM.FileBinary = null;
tmp.Add(tmpM);
}
}
}
}
}
return(tmp);
}
public static void Handle(Rate temp, Socket socket)
{
bool VoteExist = UsersInfos.VoteExist(temp.MusicRatedMID, Program.MyServer.Clients[socket]);
UsersInfos.AddVoteMusic(temp.MusicRatedMID, Program.MyServer.Clients[socket]);
if (temp.Type == ElementType.Music)
{
//var m = Indexation.GetMusicByID(temp.MusicRatedMID);
if (Indexation.TryGetMusicByID(temp.MusicRatedMID, out Music m))
{
if (VoteExist)
{
m.Rating--;
}
else
{
m.Rating++;
Program.MyServer.Clients.TryGetValue(socket, out string uid);
new RequestAnswer(UsersInfos.GetLikedMusics(uid)).Send(socket);
}
new RateReport(true, temp.MusicRatedMID, m.Rating).Send(socket);
MusicsInfo.SaveMusicInfo(m);
}
}
else
{
UsersInfos.RatePlaylist(temp.MusicRatedMID, !VoteExist);
new RateReport(true, temp.MusicRatedMID, UsersInfos.GetPlaylist(temp.MusicRatedMID).Rating).Send(socket);
}
}
public static IEnumerable <Playlist> GetPlaylists(string UID)
{
List <Playlist> playlists = new List <Playlist>();
XmlDocument doc = new XmlDocument();
doc.Load(@"users.xml");
XmlNodeList nodes = doc.DocumentElement.SelectNodes("User");
foreach (XmlNode n in nodes)
{
XmlNodeList PlaylistNode = n.SelectNodes("UserPlaylists/Playlist");
foreach (XmlNode p in PlaylistNode)
{
Playlist playlist = new Playlist(new User(n["Name"].InnerText), p.Attributes["Name"].InnerText);
foreach (XmlNode m in p.SelectNodes("Music"))
{
if (Indexation.TryGetMusicByID(m.InnerText, out Music mu))
{
mu.FileBinary = null;
playlist.musics.Add(mu);
mu.N = UInt32.Parse(m.Attributes["Number"].InnerText);
}
}
playlist.Rating = Convert.ToInt32(p.Attributes["Rating"].InnerText);
if (p.Attributes["Level"].InnerText == true.ToString())
{
if (n["UID"].InnerText == UID)
{
playlist.Private = true;
playlists.Add(playlist);
}
}
else
{
playlist.Private = false;
playlists.Add(playlist);
}
}
}
return(playlists);
}
public void Handle(Request request, Socket socket)
{
switch (request.RequestsType)
{
case RequestsTypes.Search:
Console.WriteLine("Request by client :" + (request as RequestSearch).Name);
MusicsManagement.ClientSearch.SearchAnswer.Do(request as RequestSearch, socket);
break;
case RequestsTypes.MusicsBinaries:
if (Indexation.TryGetMusicByID((request as RequestBinairies).RequestedBinaries.MID, out Music m))
{
Music answer = new Music(m.Title, new Author(m.Author.Name), m.Album, Indexation.GetFileBinary(m))
{
Format = m.Format,
Rating = m.Rating
};
new RequestAnswer(answer).Send(socket);
}
break;
case RequestsTypes.Favorites:
List <Music> tmp = UsersInfos.GetLikedMusics((request as RequestFavorites).UserID);
new RequestAnswer(tmp).Send(socket);
break;
case RequestsTypes.Users:
if (Program.MyServer.Clients.GetUser(socket).Rank != Rank.Viewer)
{
new RequestAnswer(UsersInfos.SearchUser((request as RequestUser).Username), true).Send(socket);
}
else
{
new RequestAnswer(null, false).Send(socket);
}
break;
}
}
