feat: AmmoItemType addition sync AmmoType between Pickup and Item

EXILED/Exiled.API/Enums/AmmoType.cs

@@ -49,5 +49,10 @@ public enum AmmoType
         /// Used by <see cref="ItemType.GunRevolver"/>
         /// </summary>
         Ammo44Cal,
+
+        /// <summary>
+        /// Custom has been modified by a plugin
+        /// </summary>
+        Custom,
     }
 }

EXILED/Exiled.API/Extensions/ItemExtensions.cs

@@ -167,7 +167,8 @@ public static int GetMaxAmmo(this FirearmType item)
             ItemType.Ammo762x39 => AmmoType.Nato762,
             ItemType.Ammo12gauge => AmmoType.Ammo12Gauge,
             ItemType.Ammo44cal => AmmoType.Ammo44Cal,
-            _ => AmmoType.None,
+            ItemType.None => AmmoType.None,
+            _ => AmmoType.Custom,
         };
 
         /// <summary>

EXILED/Exiled.API/Features/Items/Firearm.cs

@@ -813,6 +813,7 @@ internal override void ReadPickupInfoBefore(Pickup pickup)
             if (pickup is FirearmPickup firearmPickup)
             {
                 PrimaryMagazine.MaxAmmo = firearmPickup.MaxAmmo;
+                PrimaryMagazine.AmmoItemType = firearmPickup.AmmoItemType;
                 AmmoDrain = firearmPickup.AmmoDrain;
                 Damage = firearmPickup.Damage;
                 Inaccuracy = firearmPickup.Inaccuracy;

EXILED/Exiled.API/Features/Items/FirearmModules/Primary/CylinderMagazine.cs

@@ -62,6 +62,13 @@ public override AmmoType AmmoType
             set => CylinderModule.AmmoType = value.GetItemType();
         }
 
+        /// <inheritdoc/>
+        public override ItemType AmmoItemType
+        {
+            get => Magazine.AmmoType;
+            set => CylinderModule.AmmoType = value;
+        }
+
         /// <summary>
         /// Gets a <see cref="IEnumerable{T}"/> of chambers in cylindric magazine.
         /// </summary>

EXILED/Exiled.API/Features/Items/FirearmModules/Primary/NormalMagazine.cs

@@ -60,10 +60,16 @@ public override int Ammo
         public override AmmoType AmmoType
         {
             get => Magazine.AmmoType.GetAmmoType();
-
             set => MagazineModule._ammoType = value.GetItemType();
         }
 
+        /// <inheritdoc/>
+        public override ItemType AmmoItemType
+        {
+            get => Magazine.AmmoType;
+            set => MagazineModule._ammoType = value;
+        }
+
         /// <summary>
         /// Gets or sets a value indicating whether magazine is inserted.
         /// </summary>

EXILED/Exiled.API/Features/Items/FirearmModules/Primary/PrimaryMagazine.cs

@@ -10,7 +10,6 @@ namespace Exiled.API.Features.Items.FirearmModules.Primary
     using System;
 
     using Exiled.API.Enums;
-    using Exiled.API.Extensions;
 
     using InventorySystem.Items.Firearms.Modules;
 
@@ -59,5 +58,10 @@ public override int Ammo
         /// Gets or sets an used <see cref="Exiled.API.Enums.AmmoType"/> for this magazine.
         /// </summary>
         public abstract AmmoType AmmoType { get; set; }
+
+        /// <summary>
+        /// Gets or sets an used <see cref="ItemType"/> for this magazine.
+        /// </summary>
+        public abstract ItemType AmmoItemType { get; set; }
     }
 }

EXILED/Exiled.API/Features/Pickups/FirearmPickup.cs

@@ -9,6 +9,8 @@ namespace Exiled.API.Features.Pickups
 {
     using System;
 
+    using Exiled.API.Enums;
+    using Exiled.API.Extensions;
     using Exiled.API.Interfaces;
     using InventorySystem.Items;
     using InventorySystem.Items.Firearms;
@@ -54,6 +56,20 @@ internal FirearmPickup(ItemType type)
         [Obsolete("Feature deprecated")]
         public bool IsDistributed { get; }
 
+        /// <summary>
+        /// Gets or sets the <see cref="Enums.AmmoType"/>.
+        /// </summary>
+        public AmmoType AmmoType
+        {
+            get => AmmoItemType.GetAmmoType();
+            set => AmmoItemType = value.GetItemType();
+        }
+
+        /// <summary>
+        /// Gets or sets the <see cref="ItemType"/>.
+        /// </summary>
+        public ItemType AmmoItemType { get; set; }
+
         /// <summary>
         /// Gets or sets a value indicating how much ammo can contain this <see cref="FirearmPickup"/>.
         /// </summary>
@@ -154,6 +170,7 @@ internal override void ReadItemInfo(Items.Item item)
             if (item is Items.Firearm firearm)
             {
                 MaxAmmo = firearm.PrimaryMagazine.ConstantMaxAmmo;
+                AmmoItemType = firearm.PrimaryMagazine.AmmoItemType;
                 AmmoDrain = firearm.AmmoDrain;
                 Damage = firearm.Damage;
                 Inaccuracy = firearm.Inaccuracy;