re-factor in adapters

Inventory/FurnitureVariant.cs

@@ -0,0 +1,26 @@
+using Core.Blueprint.Mongo;
+using MongoDB.Bson.Serialization.Attributes;
+using System.Text.Json.Serialization;
+
+namespace Core.Adapters.Lib
+{
+    [CollectionAttributeName("FurnitureVariants")]
+    public class FurnitureVariant : Document
+    {
+        [BsonElement("modelId")]
+        [JsonPropertyName("modelId")]
+        public string ModelId { get; set; } = null!;
+
+        [BsonElement("name")]
+        [JsonPropertyName("name")]
+        public string Name { get; set; } = null!;
+
+        [BsonElement("color")]
+        [JsonPropertyName("color")]
+        public string Color { get; set; } = null!;
+
+        [BsonElement("line")]
+        [JsonPropertyName("line")]
+        public string Line { get; set; } = null!;
+    }
+}