초기커밋

GameServer/Contents/Package/Package.cs

@@ -0,0 +1,79 @@
+using ServerCommon;
+using ServerCore; using ServerBase;
+
+using META_ID = System.UInt32;
+
+namespace GameServer
+{
+    public class Package : EntityBase
+    {
+        private Package(EntityBase parent)
+            : base(EntityType.PackageAction, parent)
+        {
+        }
+
+        public override async Task<Result> onInit()
+        {
+            var parent = getDirectParent();
+            NullReferenceCheckHelper.throwIfNull(parent, () => $"parent is null !!!");
+            addEntityAttribute(new PackageRepeatAttribute(this, parent));
+
+            return await base.onInit();
+        }
+
+        public static async Task<(Result, Package?)> createPackageFromDoc(EntityBase parent, PackageRepeatDoc doc)
+        {
+            var package = new Package(parent);
+            var result = await package.onInit();
+            if (result.isFail())
+            {
+                return (result, null);
+            }
+
+            var err_msg = string.Empty;
+
+            var package_attribute = package.getEntityAttribute<PackageRepeatAttribute>();
+            ArgumentNullException.ThrowIfNull(package_attribute);
+
+            if (package_attribute.copyEntityAttributeFromDoc(doc) == false)
+            {
+                err_msg = $"Failed to copyEntityAttributeFromDoc !!! : doc_type {doc.GetType()} - {package.getRootParent().toBasicString()}";
+                result.setFail(ServerErrorCode.DynamoDbDocCopyToEntityAttributeFailed, err_msg);
+                Log.getLogger().error(err_msg);
+                return (result, null);
+            }
+
+            return (result, package);
+        }
+
+        public static async Task<(Result, Package?)> createPackage(Player owner, string order_guid, META_ID product_meta_id, int left_count, DateTime next_give_time)
+        {
+            var package = new Package(owner);
+            var result = await package.onInit();
+            if (result.isFail())
+            {
+                return (result, null);
+            }
+
+            var err_msg = string.Empty;
+            
+            var package_attribute = package.getEntityAttribute<PackageRepeatAttribute>();
+            if (package_attribute == null)
+            {
+                err_msg = $"Failed to get package attribute : {nameof(PackageRepeatAttribute)}";
+                result.setFail(ServerErrorCode.EntityAttributeIsNull, err_msg);
+                Log.getLogger().error(err_msg);
+                return (result, null);
+            }
+
+            package_attribute.OrderGuid = order_guid;
+            package_attribute.ProductMetaId = product_meta_id;
+            package_attribute.LeftCount = left_count;
+            package_attribute.NextGiveTime = next_give_time;
+
+            package_attribute.newEntityAttribute();
+
+            return (result, package);
+        }
+    }
+}