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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Numerics;
using System.Threading;
using System.Threading.Tasks;
using static System.Net.Mime.MediaTypeNames;
using Google.Protobuf.WellKnownTypes;
using Newtonsoft.Json;
using ServerCore;
using ServerBase;
using USER_GUID = System.String;
using META_ID = System.UInt32;
namespace ServerCommon;
public class CartAttribute : EntityAttributeBase, ICopyEntityAttributeFromDoc, IMergeWithEntityAttribute
{
[JsonProperty]
public Dictionary<CurrencyType, Dictionary<META_ID/*ItemMetaID*/, Int32/*Count*/>> CartItems { get; set; } = new();
public CartAttribute(EntityBase owner, EntityBase entityOfOwnerEntityType)
: base(owner, entityOfOwnerEntityType)
{
var currencyTypes = EnumHelper.getValues<CurrencyType>();
foreach (var currencyType in currencyTypes)
{
CartItems.TryAdd(currencyType, new());
}
}
public override void onClear()
{
foreach (var value in CartItems.Values)
{
value.Clear();
}
getAttributeState().reset();
}
public override IEntityAttributeTransactor onNewEntityAttributeTransactor()
{
var player = getOwner().getRootParent() as UserBase;
NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
return new CartAttributeTransactor(player);
}
public override EntityAttributeBase onCloned()
{
var owner = getOwner().getRootParent() as UserBase;
NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
var entity_of_owner_entity_type = getEntityOfOwnerEntityType();
NullReferenceCheckHelper.throwIfNull(entity_of_owner_entity_type, () => $"entity_of_owner_entity_type is null !!!");
var cloned = new CartAttribute(owner, entity_of_owner_entity_type);
cloned.CartItems = CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
return cloned;
}
public override async Task<(Result, DynamoDbDocBase?)> toDocBase(bool isForQuery = true)
{
var result = new Result();
var err_msg = string.Empty;
var owner = getOwner().getRootParent();
NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
var acoount_attribute = owner.getEntityAttribute<AccountAttribute>();
NullReferenceCheckHelper.throwIfNull(acoount_attribute, () => $"acoount_attribute is null !!!");
USER_GUID user_guid = acoount_attribute.UserGuid;
//=====================================================================================
// Attribute => try pending Doc
//=====================================================================================
var try_pending_doc = getTryPendingDocBase() as CartDoc;
if (null == try_pending_doc)
{
var to_copy_doc = new CartDoc(user_guid);
var origin_doc = getOriginDocBase<CartAttribute>();
if (null != origin_doc)
{
to_copy_doc.copyTimestampsFromOriginDocBase(origin_doc);
}
try_pending_doc = to_copy_doc;
setTryPendingDocBase(try_pending_doc);
}
var to_copy_doc_attrib = try_pending_doc.getAttrib<CartAttrib>();
NullReferenceCheckHelper.throwIfNull(to_copy_doc_attrib, () => $"to_copy_doc_attrib is null !!!");
to_copy_doc_attrib.CartItems = CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
if (false == isForQuery)
{
return (result, try_pending_doc);
}
//=====================================================================================
// Doc QueryType 반영
//=====================================================================================
(result, var to_query_doc) = await applyDoc4Query(try_pending_doc);
if (result.isFail())
{
return (result, null);
}
return (result, to_query_doc);
}
public bool copyEntityAttributeFromDoc(DynamoDbDocBase docBase)
{
var err_msg = string.Empty;
var to_cast_string = typeof(CartDoc).Name;
var cart_doc_base = docBase as CartDoc;
if (null == cart_doc_base)
{
err_msg = $"Failed to copyEntityAttributeFromDoc() !!!, cart_doc_base is null :{to_cast_string}";
Log.getLogger().error(err_msg);
return false;
}
//=====================================================================================
// New Doc => Origin Doc
//=====================================================================================
syncOriginDocBaseWithNewDoc<CartAttribute>(cart_doc_base);
//=====================================================================================
// Doc => Attribute
//=====================================================================================
var doc_attrib = cart_doc_base.getAttrib<CartAttrib>();
NullReferenceCheckHelper.throwIfNull(doc_attrib, () => $"doc_attrib is null !!!");
CartItems = doc_attrib.CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
return true;
}
public Result onMerge(EntityAttributeBase otherEntityAttribute)
{
var owner = getOwner();
NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
var result = new Result();
var err_msg = string.Empty;
if (null == otherEntityAttribute)
{
err_msg = $"Invalid Param !!!, otherEntityAttribute is null";
result.setFail(ServerErrorCode.FunctionParamNull, err_msg);
Log.getLogger().error(result.toBasicString());
return result;
}
//=====================================================================================
// OtherAttribute => Attribute
//=====================================================================================
var cart_attribute = otherEntityAttribute as CartAttribute;
if (null == cart_attribute)
{
err_msg = $"Failed to cast CartAttribute !!!, cart_attribute is null";
result.setFail(ServerErrorCode.ClassTypeCastIsNull, err_msg);
Log.getLogger().error(result.toBasicString());
return result;
}
CartItems = cart_attribute.CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
//=====================================================================================
// Attribute Try Pending Doc => Origin Doc
//=====================================================================================
var try_pending_doc = cart_attribute.getTryPendingDocBase() as CartDoc;
if (null != try_pending_doc)
{
cart_attribute.resetTryPendingDocBase();
syncOriginDocBaseWithNewDoc<CartAttribute>(try_pending_doc);
}
var origin_doc_base = getOriginDocBase<CartAttribute>();
if (null == origin_doc_base)
{
// DB 에 저장되어 있지 않는 경우 OriginDoc은 null 이다 !!!
return result;
}
var cart_attrib = origin_doc_base.getAttrib<CartAttrib>();
NullReferenceCheckHelper.throwIfNull(cart_attrib, () => $"cart_attrib is null !!! - {owner.toBasicString()}");
cart_attrib.CartItems = CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
return result;
}
}
public class CartAttributeTransactor : EntityAttributeTransactorBase<CartAttribute>, ICopyEntityAttributeTransactorFromEntityAttribute
{
public CartAttributeTransactor(UserBase owner)
: base(owner)
{
}
public bool copyEntityAttributeTransactorFromEntityAttribute(EntityAttributeBase? entityAttributeBase)
{
var err_msg = string.Empty;
var to_cast_string = typeof(CartAttribute).Name;
var copy_from_cart_attribute = entityAttributeBase as CartAttribute;
if (null == copy_from_cart_attribute)
{
err_msg = $"Failed to copyEntityAttributeTransactorFromEntityAttribute() !!!, copy_from_cart_attribute is null :{to_cast_string}";
Log.getLogger().error(err_msg);
return false;
}
var copy_to_cart_attribute = getClonedEntityAttribute() as CartAttribute;
if (null == copy_to_cart_attribute)
{
err_msg = $"Failed to copyEntityAttributeTransactorFromEntityAttribute() !!!, copy_to_cart_attribute is null :{to_cast_string}";
Log.getLogger().error(err_msg);
return false;
}
copy_to_cart_attribute.CartItems = copy_from_cart_attribute.CartItems.ToDictionary(x => x.Key, y => new Dictionary<META_ID, Int32>(y.Value.ToDictionary(x => x.Key, y => y.Value)));
return true;
}
}