protected override void AddMoreLogic(Playlist item)
{
UsersPlaylistsRepository usersPlaylistsRepo = new UsersPlaylistsRepository(Constants.UsersPlaylistsDirectory);
UsersPlaylists usersPlaylist = new UsersPlaylists(AuthenticationService.LoggedUser.Id, item.Id);
usersPlaylistsRepo.Save(usersPlaylist);
}
private void Share()
{
Console.Clear();
Console.WriteLine("Share a playlist");
PlaylistsRepository playlistsRepo = new PlaylistsRepository(Constants.PlaylistsDirectory);
List <Playlist> playlistsDb = playlistsRepo.GetAll(playlist => playlist.ParentUserId == AuthenticationService.LoggedUser.Id);
foreach (Playlist playlist in playlistsDb)
{
Console.WriteLine("Playlist ID: " + playlist.Id);
Console.WriteLine("Playlist Name: " + playlist.Name);
Console.WriteLine("Playlist Description: " + playlist.Description);
Console.WriteLine("Playlist Is Public: " + playlist.IsPublic);
Console.WriteLine("===============================================");
}
Console.Write("Playlist ID: ");
int playlistIdInput = Int32.Parse(Console.ReadLine());
Playlist playlistDb = playlistsDb.FirstOrDefault(playlist => playlist.Id == playlistIdInput);
if (playlistDb == null)
{
Console.WriteLine("Cannot find playlist");
Console.ReadKey(true);
return;
}
Console.Clear();
UsersRepository usersRepo = new UsersRepository(Constants.UsersDirectory);
List <User> usersDb = usersRepo.GetAll(user => user.Id != AuthenticationService.LoggedUser.Id);
foreach (User user in usersDb)
{
Console.WriteLine("User ID: " + user.Id);
Console.WriteLine("User Username: "******"User Email: " + user.Email);
Console.WriteLine("============================================");
}
Console.Write("User ID: ");
int userIdInput = Int32.Parse(Console.ReadLine());
Console.Clear();
User userDb = usersDb.FirstOrDefault(user => user.Id == userIdInput);
if (userDb == null)
{
Console.WriteLine("Cannot find user");
Console.ReadKey(true);
return;
}
UsersPlaylistsRepository usersPlaylistsRepository = new UsersPlaylistsRepository(Constants.UsersPlaylistsDirectory);
UsersPlaylists usersPlaylists = new UsersPlaylists(userDb.Id, playlistDb.Id);
usersPlaylistsRepository.Save(usersPlaylists);
Console.WriteLine("Playlist shared successfully.");
Console.ReadKey(true);
}
public void DeletePlaylist()
{
ViewUserPlaylists();
Console.WriteLine();
Console.Write("Enter id to delete: ");
int deleteId = 0;
int currentUserId = AuthenticationService.LoggedUser.Id;
bool isIntId = int.TryParse(Console.ReadLine(), out deleteId);
while (isIntId == false)
{
Console.WriteLine("Id can only be an integer number. Try again!!");
Console.ReadKey();
Console.Write("Enter id to delete: ");
isIntId = int.TryParse(Console.ReadLine(), out deleteId);
}
UsersPlaylistsRepository usersPlaylistsRepo = new UsersPlaylistsRepository(Constants.UsersPlaylistsPath);
PlaylistsRepository playlistsRepo = new PlaylistsRepository(Constants.PlaylistsPath);
UsersPlaylists usersPlaylistsEntity = usersPlaylistsRepo.GetAll(upe => upe.PlaylistId == deleteId && upe.UserId == currentUserId)
.FirstOrDefault();
if (usersPlaylistsEntity == null)
{
Console.WriteLine("Playlist with id {0} does not exist or you have no rights to delete!", deleteId);
Console.ReadKey();
return;
}
PlaylistsSongsRepository playlistsSongsRepo = new PlaylistsSongsRepository(Constants.PlaylistsSongsPath);
List <PlaylistsSongs> playlistsSongsEntities = playlistsSongsRepo.GetAll(pse => pse.PlaylistId == deleteId);
foreach (PlaylistsSongs playlistsSongsEntity in playlistsSongsEntities)
{
playlistsSongsRepo.Delete(playlistsSongsEntity);
}
Playlist playlistToDelete = playlistsRepo.GetAll(p => p.Id == deleteId).FirstOrDefault();
usersPlaylistsRepo.Delete(usersPlaylistsEntity);
playlistsRepo.Delete(playlistToDelete);
Console.WriteLine("Playlist successfully deleted!");
Console.ReadKey(true);
}
public void SharePlaylist() //TODO: Ensure there are checks if playlist is already shared.
{
UsersRepository usersRepo = new UsersRepository(Constants.UsersPath);
int currentUserId = AuthenticationService.LoggedUser.Id;
List <User> users = usersRepo.GetAll(u => u.IsAdministrator != true && u.Id != currentUserId);
Console.Clear();
if (users.Count == 0)
{
Console.WriteLine("There are currently no users with whom you can share a playlist.");
Console.ReadKey(true);
return;
}
foreach (User user in users)
{
Console.WriteLine("**************************");
Console.WriteLine("Id: {0}", user.Id);
Console.WriteLine("Name: {0}", user.DisplayName);
Console.WriteLine("**************************");
}
Console.WriteLine();
Console.Write("Enter Id of user with whom you will share playlist: ");
int userId = 0;
bool isIntId = int.TryParse(Console.ReadLine(), out userId);
while (isIntId == false)
{
Console.WriteLine("User Id can only be an integer number. Try again!!");
Console.ReadKey(true);
Console.Write("Enter Id of user with whom you will share playlist: ");
isIntId = int.TryParse(Console.ReadLine(), out userId);
}
bool isValidUser = false;
foreach (User user in users)
{
if (user.Id == userId)
{
isValidUser = true;
break;
}
}
if (isValidUser == false)
{
Console.WriteLine("You cannot share a playlist with that user!");
Console.ReadKey(true);
return;
}
PlaylistsRepository playlistsRepo = new PlaylistsRepository(Constants.PlaylistsPath);
UsersPlaylistsRepository usersPlaylistsRepo = new UsersPlaylistsRepository(Constants.UsersPlaylistsPath);
List <UsersPlaylists> usersPlaylistsEntities = usersPlaylistsRepo.GetAll(upe => upe.UserId == currentUserId);
List <Playlist> playlists = new List <Playlist>();
foreach (UsersPlaylists usersPlaylistsEntity in usersPlaylistsEntities)
{
Playlist playlist = playlistsRepo.GetAll(p => p.Id == usersPlaylistsEntity.PlaylistId).FirstOrDefault();
playlists.Add(playlist);
}
Console.Clear();
foreach (Playlist playlist in playlists)
{
Console.WriteLine("****************************");
Console.WriteLine("Id: {0}", playlist.Id);
Console.WriteLine("Name: {0}", playlist.Name);
Console.WriteLine("Description: {0}", playlist.Description);
Console.WriteLine("****************************");
}
Console.WriteLine();
Console.Write("Enter id of playlist to share: ");
isIntId = false;
int playlistShareId = 0;
isIntId = int.TryParse(Console.ReadLine(), out playlistShareId);
while (isIntId == false)
{
Console.WriteLine("Id can only be an integer number. Try again!!");
Console.ReadKey(true);
Console.Write("Enter id of playlist to share: ");
isIntId = int.TryParse(Console.ReadLine(), out playlistShareId);
}
bool isExistingPlaylist = usersPlaylistsRepo.EntityExists(upe => upe.PlaylistId == playlistShareId && upe.UserId == currentUserId);
if (isExistingPlaylist == false)
{
Console.WriteLine("No playlist with id {0} exists or you have no rights to share it!");
Console.ReadKey(true);
return;
}
UsersPlaylists newUsersPlaylistsEntity = new UsersPlaylists(); //TODO: Enforce sharing restrictions with checks.
newUsersPlaylistsEntity.PlaylistId = playlistShareId;
newUsersPlaylistsEntity.UserId = userId;
usersPlaylistsRepo.Save(newUsersPlaylistsEntity);
Console.WriteLine("Playlist shared successfully!");
Console.ReadKey(true);
}
public void AddPlaylist()
{
string inputPlaylistName;
bool isEmptyName = false;
do //TODO: Refactore all do while loops with a simple while loop where possible (see bookmarked while loop for example)
{
Console.Clear();
Console.Write("Enter playlist name: ");
inputPlaylistName = Console.ReadLine();
isEmptyName = string.IsNullOrWhiteSpace(inputPlaylistName);
if (isEmptyName)
{
Console.WriteLine("Playlist name cannot be empty. Try again!");
Console.ReadKey(true);
}
} while (isEmptyName == true);
Playlist newPlaylist = new Playlist();
newPlaylist.Name = inputPlaylistName;
Console.Write("Enter playlist description: ");
newPlaylist.Description = Console.ReadLine();
bool isIncorrectInput;
string isPublic;
do
{
isIncorrectInput = false;
Console.Write("New playlist will be public(yes/no): ");
isPublic = Console.ReadLine();
if (!(isPublic.ToLower() == "yes" ^ isPublic.ToLower() == "no"))
{
isIncorrectInput = true;
}
if (isIncorrectInput == true)
{
Console.WriteLine("You can only enter \"yes\" and \"no\". Try again!");
Console.ReadKey(true);
}
} while (isIncorrectInput == true);
if (isPublic == "yes")
{
newPlaylist.IsPublic = true;
}
else
{
newPlaylist.IsPublic = false;
}
PlaylistsRepository playlistsRepo = new PlaylistsRepository(Constants.PlaylistsPath);
int playlistId = playlistsRepo.Save(newPlaylist);
int currentUserId = AuthenticationService.LoggedUser.Id;
UsersPlaylists usersPlaylistsEntity = new UsersPlaylists();
usersPlaylistsEntity.PlaylistId = playlistId;
usersPlaylistsEntity.UserId = currentUserId;
UsersPlaylistsRepository usersPlaylistsRepo = new UsersPlaylistsRepository(Constants.UsersPlaylistsPath);
usersPlaylistsRepo.Save(usersPlaylistsEntity);
Console.WriteLine("Playlist added successfuly!");
Console.ReadKey(true);
}
