Fix Major issues

Sources/Model/Stub/Stub.cs

@@ -1,67 +1,67 @@
-namespace Model.Stub;
-
-public class Stub : IDataManager
-{
-
+namespace Model.Stub;
+
+public class Stub : IDataManager
+{
+
     public IEnumerable<Artiste> Artistes
     {
         get => artistes;
-    }
-
+    }
+
     public IEnumerable<Album> Albums
     {
         get => albums;
-    }
-
+    }
+
     public IEnumerable<Playlist> Playlists
     {
         get => playlists;
-    }
-
+    }
+
     public IEnumerable<Title> Titles
     {
         get => titles;
-    }
-
-    private IEnumerable<Artiste> artistes;
-
-    private IEnumerable<Album> albums;
-
-    private IEnumerable<Playlist> playlists;
-
-    private IEnumerable<Title> titles;
-
-    public Stub()
-    {
-        artistes = new List<Artiste>();
-        albums = new List<Album>();
-        playlists = new List<Playlist>();
-        titles = new List<Title>();
-
-        Artiste Artiste1 = new Artiste("Critien");
-        Artiste Artiste2 = new Artiste("Gouriet");
-        Artiste Artiste3 = new Artiste("Poulifer");
-        Artiste Artiste4 = new Artiste("Credian");
-
-        Album Album1 = new Album("la street", "lastreet.png", Artiste1, "c'est la street", "plein d'infos1");
-        Album Album4 = new Album("la pas le choix", "peutetre.png", Artiste4, "c'est la parterre", "plein d'infos4");
-
-        Artiste1.AddAlbum(Album1);
-        Artiste1.AddAlbum(new Album("la jsp", "oui.png", Artiste1, "c'est la couri", "plein d'infos2"));
-        Artiste2.AddAlbum(new Album("la pas le temps", "non.png", Artiste3, "c'est pas la street", "plein d'infos3"));
-        Artiste2.AddAlbum(Album4);
-
-        Playlist Playlist1 = new Playlist("Playlist1", "desc1", "url1.png");
-        Playlist Playlist2 = new Playlist("Playlist2", "desc2", "url2.png");
-
-        Playlist1.AddTitle(new CustomTitle("custom1", "url1.png", "info1", "chemin1"));
-        Playlist1.AddTitle(new CustomTitle("custom2", "url2.png", "info2", "chemin2"));
-        Playlist1.AddTitle(new CustomTitle("custom3", "url3.png", "info3", "chemin3"));
-        Playlist2.AddTitle(new CustomTitle("custom4", "url4.png", "info4", "chemin4"));
-
-        Album1.AddTitle(new InfoTitle("info1", "url1.png", "info1", Artiste2, "desc1", Genre.K_POP));
-        Album1.AddTitle(new InfoTitle("info2", "url2.png", "info2", Artiste3, "desc2", Genre.GOSPEL));
-        Album1.AddTitle(new InfoTitle("info3", "url3.png", "info3", Artiste4, "desc3", Genre.BLUES));
-        Album4.AddTitle(new InfoTitle("info4", "url4.png", "info4", Artiste3, "desc4", Genre.DISCO));
-    }
-}
+    }
+
+    private readonly IEnumerable<Artiste> artistes;
+
+    private readonly IEnumerable<Album> albums;
+
+    private readonly IEnumerable<Playlist> playlists;
+
+    private readonly IEnumerable<Title> titles;
+
+    public Stub()
+    {
+        artistes = new List<Artiste>();
+        albums = new List<Album>();
+        playlists = new List<Playlist>();
+        titles = new List<Title>();
+
+        Artiste Artiste1 = new Artiste("Critien");
+        Artiste Artiste2 = new Artiste("Gouriet");
+        Artiste Artiste3 = new Artiste("Poulifer");
+        Artiste Artiste4 = new Artiste("Credian");
+
+        Album Album1 = new Album("la street", "lastreet.png", Artiste1, "c'est la street", "plein d'infos1");
+        Album Album4 = new Album("la pas le choix", "peutetre.png", Artiste4, "c'est la parterre", "plein d'infos4");
+
+        Artiste1.AddAlbum(Album1);
+        Artiste1.AddAlbum(new Album("la jsp", "oui.png", Artiste1, "c'est la couri", "plein d'infos2"));
+        Artiste2.AddAlbum(new Album("la pas le temps", "non.png", Artiste3, "c'est pas la street", "plein d'infos3"));
+        Artiste2.AddAlbum(Album4);
+
+        Playlist Playlist1 = new Playlist("Playlist1", "desc1", "url1.png");
+        Playlist Playlist2 = new Playlist("Playlist2", "desc2", "url2.png");
+
+        Playlist1.AddTitle(new CustomTitle("custom1", "url1.png", "info1", "chemin1"));
+        Playlist1.AddTitle(new CustomTitle("custom2", "url2.png", "info2", "chemin2"));
+        Playlist1.AddTitle(new CustomTitle("custom3", "url3.png", "info3", "chemin3"));
+        Playlist2.AddTitle(new CustomTitle("custom4", "url4.png", "info4", "chemin4"));
+
+        Album1.AddTitle(new InfoTitle("info1", "url1.png", "info1", Artiste2, "desc1", Genre.K_POP));
+        Album1.AddTitle(new InfoTitle("info2", "url2.png", "info2", Artiste3, "desc2", Genre.GOSPEL));
+        Album1.AddTitle(new InfoTitle("info3", "url3.png", "info3", Artiste4, "desc3", Genre.BLUES));
+        Album4.AddTitle(new InfoTitle("info4", "url4.png", "info4", Artiste3, "desc4", Genre.DISCO));
+    }
+}