Correcting bug

EntityFramework_LoL/Sources/Business/DbData.Champions.cs

@@ -24,17 +24,14 @@ namespace Business
 
             public async Task<bool> DeleteItem(Champion? item)
             {
-                try
+                var toDelete = parent.DbContext.champions.Find(item.Name);
+                if (toDelete!=null)
                 {
-                    var toDelete = parent.DbContext.champions.Find(item.Name);
+                    parent.DbContext.champions.Remove(toDelete);
-                    if (toDelete!=null)
+                    parent.DbContext.SaveChanges();
-                    {
+                    return true;
-                        parent.DbContext.champions.Remove(toDelete);
-                        parent.DbContext.SaveChanges();
-                        return true;
-                    }
-                    return false;
                 }
+                return false;
             }
 
             public async Task<IEnumerable<Champion?>> GetItems(int index, int count, string? orderingPropertyName = null, bool descending = false)

EntityFramework_LoL/Sources/Business/DbData.Skins.cs

@@ -49,7 +49,7 @@ namespace Business
                 return parent.DbContext.skins.Include("Champion").GetItemsWithFilterAndOrdering(
                     s => s.Name.Contains(substring),
                     index, count,
-                    orderingPropertyName, descending).Select(s => s?.ToModel());
+                    orderingPropertyName, descending).Select(s => s.ToModel());
             }
 
             public async Task<int> GetNbItems()

EntityFramework_LoL/Sources/EntityMappers/SkinEntity.cs

@@ -1,37 +0,0 @@
-using Shared;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Entities
-{
-    public class SkinEntity
-    {
-        [Key]
-        [MaxLength(256)]
-        public string Name { get; set; }
-        [Required]
-        [MaxLength(500)]
-        public string Description { get; set; }
-        [Required]
-        public string Icon { get; set; }
-        [Required]
-        public float Price { get; set; }
-
-        [Required]
-        public string ChampionForeignKey { get; set; }
-
-        [ForeignKey("ChampionForeignKey")]
-        public ChampionEntity Champion { get; set; }
-
-        public Guid? ImageId { get; set; }
-
-        [ForeignKey("ImageId")]
-        public LargeImageEntity? Image { get; set; }
-
-    }
-}