ArticyObject.h

//  
// Copyright (c) 2023 articy Software GmbH & Co. KG. All rights reserved.  
//
 
#pragma once
 
#include "CoreMinimal.h"
#include "ArticyPrimitive.h"
#include "ArticyBaseTypes.h"
#include "ArticyType.h"
#include "Dom/JsonValue.h"
#include "ArticyObject.generated.h"

UCLASS(BlueprintType)
class ARTICYRUNTIME_API UArticyObject : public UArticyPrimitive
{
    GENERATED_BODY()
 
public:
    FName GetTechnicalName() const;
 
    UFUNCTION(BlueprintCallable, Category = "Articy")
    UArticyObject* GetParent() const;
    TArray<TWeakObjectPtr<UArticyObject>> GetChildren() const;
    
    FArticyId GetParentID() const;
    TArray<FArticyId> GetChildrenIDs() const;
 
#if WITH_EDITOR
    TArray<FArticyId> GetArticyObjectChildrenIDs() const;
    
    static UArticyObject* FindAsset(const FArticyId& Id);
    static UArticyObject* FindAsset(const FString& TechnicalName);// MM_CHANGE
 
private:
    static TSet<TWeakObjectPtr<class UArticyPackage>> CachedPackages;
    static TMap<FArticyId, TWeakObjectPtr<UArticyObject>> ArticyIdCache;
    static TMap<FName, TWeakObjectPtr<UArticyObject>> ArticyNameCache;
#endif
 
protected:
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Articy")
    FArticyId Parent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Articy")
    TArray<FArticyId> Children;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Articy")
    FString TechnicalName;

    void InitFromJson(TSharedPtr<FJsonValue> Json) override;
 
private:
 
    mutable TArray<TWeakObjectPtr<UArticyObject>> CachedChildren;
};