/// <summary>
/// Add a track in your librairy.
/// </summary>
/// <param name="library"></param>
private void AddTrackLib(LibraryAlbum library)
{
int val1;
int val2;
bool aff = false;
do
{
var key = _view.AskForString("Veuillez entrer une clé d'album :\n");
DisplayAlbum(key, library);
do
{
foreach (var album in library)
{
if (album.KeyAlbum.Equals(key))
{
var track = _view.AskForTrack(album);
aff = album.AddTrack(track);
album.TimeCalculator();
break;
}
}
_view.VerifyBool(aff);
val1 = _view.AskForNumber("Voulez vous ajouter un autre morceau ? 1 - Oui\t2 - Non");
} while (val1 == 1);
val2 = _view.AskForNumber("Voulez vous prendre un autre album ? 1 - Oui\t2 - Non");
} while (val2 == 1);
}
/// <summary>
/// Add a track to a playlist.
/// </summary>
/// <param name="key"></param>
/// <param name="titleT"></param>
/// <param name="library"></param>
/// <returns></returns>
public bool AddTrack(string key, string titleT, LibraryAlbum library)
{
foreach (var track in ListTrack)
{
if (titleT.Equals(track.Title))
{
return(false);
}
}
foreach (var album in library)
{
if (album.KeyAlbum.Equals(key))
{
foreach (var thetrack in album)
{
if (thetrack.Title.Equals(titleT))
{
ListTrack.Add(thetrack);
return(true);
}
}
return(false);
}
}
return(false);
}
/// <summary>
/// Allows you to change the properties of an album.
/// </summary>
/// <param name="library"></param>
private void UpdateAlbum(LibraryAlbum library)
{
int conf;
do
{
var verify = false;
var key = _view.AskForString("Entrer la clé d'identification de l'album à modifier");
DisplayAlbum(key, library);
var valid = _view.AskForNumber("1 - Modifier le titre\n2 - Modifier la durée\n3 - Modifier l'artiste\n4 - Modifier le genre\n5 - Mofifier l'année\n");
if (valid == 2)
{
Time time = _view.AskForTime();
verify = library.ModifyTime(key, time.Min, time.Sec);
}
else if (valid == 5)
{
int year = _view.AskForNumber("Entrer l'année");
verify = library.ModifyYear(key, year);
}
else
{
var modif = _view.AskForTheModif(valid);
verify = library.ModifyAlbum(key, modif, valid);
}
_view.VerifyBool(verify);
conf = _view.AskForNumber("Voulez vous modifier autre chose ? \t1 - Oui\t2 - Non");
} while (conf == 1);
}
/// <summary>
/// Allows you to choose by what you want to sort your library.
/// </summary>
/// <param name="library"></param>
private void ListBy(LibraryAlbum library)
{
var choice = _view.AskForNumber("1 - Trier par clé\n2 - Trier par artiste\n3 - Trier par album\n4 - Trier par genre\n5 - Trier par année");
switch (choice)
{
default:
_view.DisplayText("Retour au menu principal");
return;
case 1:
library.listByKey();
break;
case 2:
library.listByArtist();
break;
case 3:
library.listByAlbum();
break;
case 4:
library.listByGenre();
break;
case 5:
library.listByYear();
break;
}
DisplayListAlbum(library);
}
/// <summary>
/// Display all the albums.
/// </summary>
/// <param name="library"></param>
private void DisplayListAlbum(LibraryAlbum library)
{
foreach (var album in library)
{
Console.WriteLine(album.KeyAlbum + "\t" + album.Title + "\t" + album.TimeA.Min + " : " + album.TimeA.Sec + "\t" + album.Artist + "\t" + album.Genre + "\t" + album.Year);
DisplayList(album.ListTrack);
}
}
/// <summary>
/// Serialize a librairy.
/// </summary>
/// <param name="library"></param>
public void Serialize(LibraryAlbum library)
{
GrantAccess(fullPath);
using (Stream s = File.Create(fullPath))
{
serializer.WriteObject(s, library.ListAlbum);
}
//work
}
/// <summary>
/// Allows you to diplay how many album you want.
/// </summary>
/// <param name="library"></param>
private void ViewAlbum(LibraryAlbum library)
{
int conf;
do
{
var key = _view.AskForString("Veuiler entrer la clé de l'album");
var verifyD = DisplayAlbum(key, library);
_view.VerifyBool(verifyD);
conf = _view.AskForNumber("Voulez vous afficher un autre album ? \t1 - Oui\t2 - Non");
} while (conf == 1);
}
/// <summary>
/// Diplays therAlbum that has been choosen.
/// </summary>
/// <param name="key"></param>
/// <param name="library"></param>
/// <returns></returns>
private bool DisplayAlbum(string key, LibraryAlbum library)
{
foreach (var album in library)
{
if (album.KeyAlbum.Equals(key))
{
Console.WriteLine(album.KeyAlbum + "\t" + album.Title + "\t" + album.TimeA.Min + " : " + album.TimeA.Sec + "\t" + album.Artist + "\t" + album.Genre + "\t" + album.Year);
DisplayList(album.ListTrack);
return(true);
}
}
return(false);
}
/// <summary>
/// Delete an album in your librairy.
/// </summary>
/// <param name="library"></param>
private void DeleteAlb(LibraryAlbum library)
{
int conf;
do
{
_view.DisplayText("Suppression d'album sélectionnée :\n");
var key = _view.AskForString("Entrer la clé d'identification de l'album");
DisplayAlbum(key, library);
var ret = library.DeleteAlbum(key);
_view.VerifyBool(ret);
conf = _view.AskForNumber("Voulez vous supprimer un autre album ? \t1 - Oui\t2 - Non");
} while (conf == 1);
}
/// <summary>
/// Delete a track in an album in your librairy.
/// </summary>
/// <param name="library"></param>
private void DeleteTrackLib(LibraryAlbum library)
{
int val;
do
{
var key = _view.AskForString("Veuillez entrer une clé d'album :\n");
DisplayAlbum(key, library);
var trackT = _view.AskForString("Entrer le nom du morceau à supprimer");
var aff = library.DeleteTrack(key, trackT);
_view.VerifyBool(aff);
val = _view.AskForNumber("Voulez vous supprimer un autre morceau ? 1 - Oui\t2 - Non");
} while (val == 1);
}
/// <summary>
/// Add a track in your playlist.
/// </summary>
/// <param name="library"></param>
/// <param name="playlist"></param>
private void AddTrackInList(LibraryAlbum library, Playlist playlist)
{
int val1;
int val2;
bool aff = false;
do
{
var key = _view.AskForString("Veuillez entrer la clé de l'album du morceau voulu:\n");
DisplayAlbum(key, library);
do
{
var track = _view.AskForString("Veuillez entré le nom du morceau à ajouter à la playlist:\n");
aff = playlist.AddTrack(key, track, library);
_view.VerifyBool(aff);
val1 = _view.AskForNumber("Voulez vous ajouter un autre morceau de l'album : 1- Oui\t - Non");
} while (val1 == 1);
val2 = _view.AskForNumber("Voulez vous ajouter un autre morceau d'un autre album: 1- Oui\t - Non");
} while (val2 == 1);
}
/// <summary>
/// Allows you to create an album.
/// </summary>
/// <param name="library"></param>
private void CreateAlbum(LibraryAlbum library)
{
int conf;
int valid;
do
{
_view.DisplayText("Ajout d'album selectioné :\n");
Album album = _view.AskForAlbum();
var done = library.AddAlbum(album);
do
{
Track track = _view.AskForTrack(album);
album.AddTrack(track);
valid = _view.AskForNumber("Voulez vous ajouter un autre morceau ? \t1 - Oui\t2 - Non");
} while (valid == 1);
album.TimeCalculator();
conf = _view.AskForNumber("Voulez vous ajouter un autre album ? \t1 - Oui\t2 - Non");
} while (conf == 1);
}
//Initialise la fentre principale. Charge le fichier xml dans une library d'albums?
public HomeWindow()
{
InitializeComponent();
DataContext = this;
TheListAlbums = new LibraryAlbum(serdes.Deserialize());
}
/// <summary>
/// Starts the app.
/// </summary>
public void Start()
{
int valid;
_view.DisplayText("Bienvenue dans la gestion d'album !");
var serdes = new PersistanceXml();
var library = new LibraryAlbum();
var al1 = new Album("12345", "Black album", "Metallica", "Trash", 1991);
var m1 = new Track("Nothing else matter", 5, 10, "Metallica", "Black album", "Power ballad", 1991, 1);
var al2 = new Album("12346", "Ok Computer", "Radiohead", "Art rock", 1997);
var m2 = new Track("Karma Police", 4, 33, "Radiohead", "Ok Computer", "Rock", 1997, 1);
var m3 = new Track("Exit music(for a film)", 5, 22, "Radiohead", "Ok Computer", "Rock", 1997, 1);
al1.AddTrack(m1);
al2.AddTrack(m2);
al2.AddTrack(m3);
al1.TimeCalculator();
al2.TimeCalculator();
library.AddAlbum(al2);
library.AddAlbum(al1);
var playlist = new Playlist();
var aff = playlist.AddTrack("12346", "Karma Police", library);
int hour1 = 0;
Time time1 = playlist.TimeCalculator(ref hour1);
_view.DisplayTimeList(time1, hour1);
do
{
valid = _view.DisplayMenu();
switch (valid)
{
case 1:
_view.DisplayText("Voici la liste des albums enregistrés\nClé de l'album :\tTitre de l'album :\tDurée :\t\tArtist :\tGenre :\t\tAnnée :");
DisplayListAlbum(library);
break;
//OK
case 2:
ViewAlbum(library);
break;
//OK
case 3:
CreateAlbum(library);
break;
//OK
case 4:
DeleteAlb(library);
break;
//OK
case 5:
UpdateAlbum(library);
break;
//OK
case 6:
DeleteTrackLib(library);
break;
//ok
case 7:
AddTrackLib(library);
break;
// ok
case 8:
library = new LibraryAlbum(serdes.Deserialize());
break;
//pas ok
case 9:
serdes.Serialize(library);
break;
//pas ok
case 10:
AddTrackInList(library, playlist);
break;
case 11:
DisplayPlaylist(playlist);
break;
case 12:
ListBy(library);
break;
case 13:
PlayListSorting(playlist);
break;
default:
_view.DisplayText("Saisie incorrect !");
break;
}
} while (valid != 14);
}