#pragma once

#include "CoreMinimal.h"
#include "UObject/NoExportTypes.h"
#include "CommonTypes.h"
#include "AssetLookup.generated.h"

class AActor;
class UUserWidget;
class UlxLookAtWidget;
class UStaticMesh;

UCLASS(MinimalAPI)
class UlxAssetLookup : public UObject
{
	GENERATED_BODY()

private:
    // Map from asset name to full loadable path.
    UPROPERTY()
    TMap<FName, FString> CachedTangibles;

    // Map from asset name to to full loadable path.
    UPROPERTY()
    TMap<FName, FString> CachedStaticMeshes;

    // Map from asset name to full loadable path.
    UPROPERTY()
    TMap<FName, FString> CachedWidgets;

private:
    void ScanTangibles();
    void ScanStaticMeshes();
    void ScanWidgets();

public:
    void RebuildIndex();

    // Get the full LoadObject path of a Tangible.
    FString TangibleLoadPath(const FName &AssetName) const;

    // Get the full LoadObject path of a Static Mesh.
    FString StaticMeshLoadPath(const FName &AssetName) const;

    // Get the full LoadObject path of a Widget Blueprint.
    FString WidgetLoadPath(const FName &AssetName) const;

    // Get a static mesh by name
    UFUNCTION(BlueprintPure, meta = (WorldContext = "Context"), Category = "Luprex|Miscellaneous")
    static UStaticMesh *GetStaticMeshByName(const UObject *Context, const FString &Name, bool ErrorIfNotFound = false, bool ErrorIfInvalid = true);
 
    // Get a tangible class by name
    UFUNCTION(BlueprintPure, meta = (WorldContext = "Context"), Category = "Luprex|Miscellaneous")
    static TSubclassOf<AActor> GetTangibleClassByName(const UObject *Context, const FString &Name, bool ErrorIfNotFound = false, bool ErrorIfInvalid = true);

    // Get a widget blueprint by name
    UFUNCTION(BlueprintPure, meta = (WorldContext = "Context"), Category = "Luprex|Miscellaneous")
    static TSubclassOf<UUserWidget> GetWidgetByName(const UObject *Context, const FString &Name, bool ErrorIfNotFound = false, bool ErrorIfInvalid = true);

    // Get a look-at widget blueprint by name
    UFUNCTION(BlueprintPure, meta = (WorldContext = "Context"), Category = "Luprex|Miscellaneous")
    static TSubclassOf<UlxLookAtWidget> GetLookAtWidgetByName(const UObject *Context, const FString &Name, bool ErrorIfNotFound = false, bool ErrorIfInvalid = true);
};