✨ Ajout de la class Skin et création de la branche

Sources/EntityFramework/ChampionEntity.cs

@@ -34,11 +34,15 @@ namespace EntityFramework
 
         private ICollection<SkillEntity> Skills { get; set; }
 
+        public ReadOnlyCollection<SkinEntity> Skins { get; private set; }
+        private List<SkinEntity> skins = new();
+
         public ChampionEntity(string name,string bio,string icon) {
             this.Name = name;
             this.Bio = bio;
             this.Icon = icon;
             Skills= new List<SkillEntity>();
+            Skins = new ReadOnlyCollection<SkinEntity>(skins);
         }
 
         public override string ToString()
@@ -53,5 +57,16 @@ namespace EntityFramework
 
         public void RemoveSkill(SkillEntity skill)
             => Skills.Remove(skill);
+
+
+        public bool AddSkin(SkinEntity skin)
+        {
+            if (skins.Contains(skin))
+                return false;
+            skins.Add(skin);
+            return true;
+        }
+
+
     }
 }

Sources/EntityFramework/LargeImageEntity.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EntityFramework
+{
+    public class LargeImageEntity
+    {
+        public string Base64 { get; set; }
+
+        public LargeImageEntity(string base64)
+        {
+            Base64 = base64;
+        }
+    }
+}

Sources/EntityFramework/SkinEntity.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EntityFramework
+{
+    public class SkinEntity //ON TO MANY
+    {
+        public string Name
+        {
+            get => name;
+            private init
+            {
+                if (string.IsNullOrWhiteSpace(value))
+                {
+                    throw new ArgumentException("A skin must have a name");
+                }
+                name = value;
+            }
+        }
+        private readonly string name = null!;
+
+        public string Description
+        {
+            get => description;
+            set
+            {
+                if (string.IsNullOrWhiteSpace(value))
+                {
+                    description = "";
+                    return;
+                }
+                description = value;
+            }
+        }
+        private string description = "";
+
+        public string Icon { get; set; }
+        public LargeImageEntity Image { get; set; }
+
+        public float Price { get; set; }
+
+        public ChampionEntity Champion
+        {
+            get => champion;
+            private init
+            {
+                if (value == null)
+                    throw new ArgumentNullException("A skill can't have a null champion");
+                champion = value;
+            }
+        }
+        private readonly ChampionEntity champion = null!;
+
+        public SkinEntity(string name, ChampionEntity champion, float price = 0.0f, string icon = "", string image = "", string description = "")
+        {
+            Name = name;
+            Champion = champion;
+            Champion.AddSkin(this);
+            Price = price;
+            Icon = icon;
+            Image = new LargeImageEntity(image);
+            Description = description;
+        }
+    }
+}