fix: abstract quality

Author: omar-akermi

S1API/Products/ProductInstance.cs

@@ -43,7 +43,8 @@ internal ProductInstance(S1Product.ProductItemInstance productInstance) : base(p
         /// <summary>
         /// The quality of this product instance.
         /// </summary>
-        public EQuality Quality => S1ProductInstance.Quality;
+        public Quality Quality => S1ProductInstance.Quality.ToAPI();
+
 
     }
 

S1API/Products/Quality.cs

@@ -0,0 +1,86 @@
+#if IL2CPPBEPINEX || IL2CPPMELON
+using InternalQuality = Il2CppScheduleOne.ItemFramework.EQuality;
+#else
+using InternalQuality = ScheduleOne.ItemFramework.EQuality;
+#endif
+namespace S1API.Products
+{
+    /// <summary>
+    /// Represents the quality levels for items.
+    /// </summary>
+    /// <remarks>
+    /// This enumeration defines various quality tiers that items can belong to. Each tier represents a specific
+    /// standard or grade, ranging from the lowest to the highest.
+    /// </remarks>
+    public enum Quality
+    {
+        /// <summary>
+        /// Represents the lowest quality level, indicating an item of no value or unusable condition.
+        /// </summary>
+        Trash = 0,
+
+        /// <summary>
+        /// Represents a quality level that is below standard but better than trash-quality.
+        /// </summary>
+        Poor = 1,
+
+        /// <summary>
+        /// Represents a standard level of quality in the predefined quality enumeration.
+        /// Typically used to indicate an average or commonly acceptable quality level.
+        /// </summary>
+        Standard = 2,
+
+        /// <summary>
+        /// Represents a higher-tier quality level compared to lower
+        Premium = 3,
+
+        /// <summary>
+        /// Represents the highest level of quality, denoted as "Heavenly".
+        Heavenly = 4
+    }
+
+    /// <summary>
+    /// Provides extension methods for converting between <see cref="Il2CppScheduleOne.ItemFramework.EQuality"/> and
+    /// <see cref="S1API.Products.Quality"/> enumerations.
+    /// </summary>
+    internal static class QualityExtensions
+    {
+        /// <summary>
+        /// Converts an instance of <see cref="Il2CppScheduleOne.ItemFramework.EQuality"/> to its corresponding
+        /// <see cref="S1API.Products.Quality"/> representation.
+        /// </summary>
+        /// <param name="quality">The <see cref="Il2CppScheduleOne.ItemFramework.EQuality"/> instance to convert.</param>
+        /// <returns>A <see cref="S1API.Products.Quality"/> value that represents the converted quality.</returns>
+        internal static Quality ToAPI(this InternalQuality quality)
+        {
+            return quality switch
+            {
+                InternalQuality.Trash => Quality.Trash,
+                InternalQuality.Poor => Quality.Poor,
+                InternalQuality.Standard => Quality.Standard,
+                InternalQuality.Premium => Quality.Premium,
+                InternalQuality.Heavenly => Quality.Heavenly,
+                _ => Quality.Trash,
+            };
+        }
+
+        /// <summary>
+        /// Converts an instance of the <see cref="Quality"/> enum to its corresponding
+        /// <see cref="InternalQuality"/> enum representation.
+        /// </summary>
+        /// <param name="quality">The <see cref="Quality"/> enum value to convert.</param>
+        /// <returns>The corresponding <see cref="InternalQuality"/> enum value.</returns>
+        internal static InternalQuality ToInternal(this Quality quality)
+        {
+            return quality switch
+            {
+                Quality.Trash => InternalQuality.Trash,
+                Quality.Poor => InternalQuality.Poor,
+                Quality.Standard => InternalQuality.Standard,
+                Quality.Premium => InternalQuality.Premium,
+                Quality.Heavenly => InternalQuality.Heavenly,
+                _ => InternalQuality.Trash,
+            };
+        }
+    }
+}