public ActionResult DeleteConfirmed(Guid id)
{
Albom albom = db.Albom.Find(id);
db.Albom.Remove(albom);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID_Alboma,Name,Information")] Albom albom)
{
if (ModelState.IsValid)
{
db.Entry(albom).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(albom));
}
public ActionResult Create([Bind(Include = "ID_Alboma,Name,Information")] Albom albom)
{
if (ModelState.IsValid)
{
albom.ID_Alboma = Guid.NewGuid();
db.Albom.Add(albom);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(albom));
}
private void AddNewSongToAlbom()
{
Console.Write("Catalogs: ");
foreach (var item in this.Catalogs)
{
Console.Write($"{item.Name}, ");
}
Console.Write("\nEnter name of Catalog in which you what to add new Song: ");
string catalogName = Console.ReadLine();
Catalog catalog = this.GetCatalog(catalogName);
if (catalog == null)
{
Console.WriteLine($"Can not find Catalog with name {catalogName}");
return;
}
Console.Write($"Alboms in {catalog.Name}: ");
foreach (var item in catalog.Alboms)
{
Console.Write($"{item.Name} by {item.Autrhor.Name}, ");
}
Console.Write("\nEnter name of Albom: ");
string albomName = Console.ReadLine();
Albom albom = this.GetAlbom(albomName, catalog.Alboms);
if (albom == null)
{
Console.WriteLine($"Can not find Albom with name {albomName}");
return;
}
Console.Write("Enter New Song name: ");
string songName = Console.ReadLine();
if (songName == String.Empty)
{
songName = ("(unknown_song" +
"" + this.unknownID++.ToString() + ")");
}
var newSong = new Song(songName);
Console.Write("Enter Song year: ");
string songYear = Console.ReadLine();
if (songYear == String.Empty)
{
songYear = ("(empty)");
}
newSong.LinkToArtist = albom.Autrhor;
newSong.Year = songYear;
albom.songs.Add(newSong);
}
public ActionResult Edit(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Albom albom = db.Albom.Find(id);
if (albom == null)
{
return(HttpNotFound());
}
return(View(albom));
}
// GET: Alboms/Details/5
public ActionResult Details(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Albom albom = db.Albom.Find(id);
if (albom == null)
{
return(HttpNotFound());
}
//IEnumerable<Compositions_in_album> sostav = db.Compositions_in_album.Where(p => p.ID_Albom == id);
return(View(albom));
}
private Albom GetAlbom(string albomName, List <Albom> alboms)
{
if (alboms.Count == 0)
{
return(null);
}
Albom albom = null;
foreach (var item in alboms)
{
if (item.Name == albomName)
{
albom = item;
}
}
return(albom);
}
private void AddNewAlbomToCatalog()
{
Console.Write("Catalogs:");
foreach (var cata in this.Catalogs)
{
Console.Write($" {cata.Name},");
}
Console.Write("\nEnter name of Catalog in which you what to add new Almob: ");
string catalogName = Console.ReadLine();
Catalog catalog = this.GetCatalog(catalogName);
if (catalog == null)
{
Console.WriteLine($"Can not find Catalog with name {catalogName}");
return;
}
Console.Write("Artist: ");
foreach (var artst in this.Artists)
{
Console.Write($"{artst.Name}, ");
}
Console.Write("\nEnter name of Actist: ");
string artistName = Console.ReadLine();
Artist artist = this.GetArtist(artistName);
if (artist == null)
{
Console.WriteLine($"Can not find Artist with name {artistName}");
return;
}
Console.Write("Enter New Albom name: ");
string albomName = Console.ReadLine();
if (albomName == String.Empty)
{
albomName = ("(unknown_albom" + this.unknownID++.ToString() + ")");
}
var newAlbom = new Albom(albomName);
newAlbom.Autrhor = artist;
catalog.Alboms.Add(newAlbom);
}
private void AddNewSongToCollection()
{
Console.Write("Collections: ");
foreach (var item in this.Collections)
{
Console.Write($"{item.Name}, ");
}
Console.Write("\nEnter name of Collection in which you what to add song: ");
string collectionName = Console.ReadLine();
Collection collection = this.GetCollection(collectionName);
if (collection == null)
{
Console.WriteLine($"Can not find Collection with name {collectionName}");
return;
}
Console.Write("Alboms: ");
foreach (var catalog1 in this.Catalogs)
{
foreach (var albom1 in catalog1.Alboms)
{
Console.Write($"{albom1.Name}, ");
}
}
Console.Write("\nEnter name of Albom which contains song you want to add: ");
string albomName = Console.ReadLine();
Albom albom = null;
foreach (var catalog in this.Catalogs)
{
albom = this.GetAlbom(albomName, catalog.Alboms);
if (albom != null)
{
break;
}
}
if (albom == null)
{
Console.WriteLine($"Can not find Albom with name {albomName}");
return;
}
Console.Write($"Songs in {albom.Name}: ");
foreach (var ssong in albom.songs)
{
Console.Write($"{ssong.Name}, ");
}
Console.WriteLine("\nEnter name of new song you want to add: ");
string songName = Console.ReadLine();
Song song = null;
foreach (var tsong in albom.songs)
{
if (tsong.Name == songName)
{
song = tsong;
}
}
if (song == null)
{
Console.WriteLine($"Song {songName} was not found.");
return;
}
collection.songs.Add(song);
}
private void Search()
{
Console.WriteLine("" +
"1. Search for song Genre\n" +
"2. Search for Artist\n" +
"3. Search for Albom\n" +
"4. Search for Collection\n" +
"5. Search for song Year");
char command = Console.ReadKey().KeyChar;
Console.WriteLine("");
switch (command)
{
case '1':
searchGenre();
break;
case '2':
searchArtist();
break;
case '3':
Console.Write("Alboms: ");
foreach (var catalog in this.Catalogs)
{
foreach (var alb in catalog.Alboms)
{
Console.Write($"{alb.Name}, ");
}
}
Console.Write($"\nEnter albom name: ");
string albomName = Console.ReadLine();
Albom albom = null;
foreach (var catalog in this.Catalogs)
{
albom = this.GetAlbom(albomName, catalog.Alboms);
if (albom != null)
{
break;
}
}
if (albom == null)
{
Console.WriteLine($"Albom with name {albomName} was not found.\n");
return;
}
Console.WriteLine($"{albom.Name}:");
foreach (var song in albom.songs)
{
Console.Write($"{song.Name} by {song.LinkToArtist.Name} year{song.Year}\n");
}
break;
case '4':
Console.Write($"Collections: ");
foreach (var collectionT in this.Collections)
{
Console.Write($"{collectionT.Name}, ");
}
Console.Write("\nEnter collection: ");
string colName = Console.ReadLine();
var collection = this.GetCollection(colName);
if (collection == null)
{
Console.WriteLine($"There is no collection with name {colName}");
return;
}
foreach (var song in collection.songs)
{
Console.WriteLine($"\t\t{song.Name} by {song.LinkToArtist.Name} year({song.Year}) genre({song.LinkToArtist.AtristGenre})");
}
break;
case '5':
Console.Write("Enter year: ");
string year = Console.ReadLine();
foreach (var catalog in this.Catalogs)
{
foreach (var albm in catalog.Alboms)
{
foreach (var song in albm.songs)
{
if (song.Year == year)
{
Console.WriteLine($"\t\t{song.Name} by {song.LinkToArtist.Name} year({song.Year}) genre({song.LinkToArtist.AtristGenre})");
}
}
}
}
break;
default:
break;
}
}