UConfigLibrary.h

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// Copyright (c) 2025 Doppleddiggong. All rights reserved. Unauthorized copying, modification, or distribution of this file, via any medium is strictly prohibited. Proprietary and confidential.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "UConfigLibrary.generated.h"
 
UCLASS()
class COFFEELIBRARY_API UConfigLibrary : public UBlueprintFunctionLibrary
{
    GENERATED_BODY()
 
public:
    // =====================================================================
    // INTEGER OPERATIONS - GLOBAL
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|Global")
    static int32 GetInt(const FString& Key, int32 DefaultValue = 0);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Global")
    static void SetInt(const FString& Key, int32 Value, bool bAutoSave = true);
 
    // =====================================================================
    // FLOAT OPERATIONS - GLOBAL
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|Global")
    static float GetFloat(const FString& Key, float DefaultValue = 0.0f);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Global")
    static void SetFloat(const FString& Key, float Value, bool bAutoSave = true);
 
    // =====================================================================
    // STRING OPERATIONS - GLOBAL
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|Global")
    static FString GetString(const FString& Key, const FString& DefaultValue = TEXT(""));
 
    UFUNCTION(BlueprintCallable, Category = "Config|Global")
    static void SetString(const FString& Key, const FString& Value, bool bAutoSave = true);
 
    // =====================================================================
    // BOOLEAN OPERATIONS - GLOBAL
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|Global")
    static bool GetBool(const FString& Key, bool bDefaultValue = false);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Global")
    static void SetBool(const FString& Key, bool bValue, bool bAutoSave = true);
 
    // =====================================================================
    // INTEGER OPERATIONS - USER-SPECIFIC
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|User")
    static int32 GetUserInt(int32 UserId, const FString& Key, int32 DefaultValue = 0);
 
    UFUNCTION(BlueprintCallable, Category = "Config|User")
    static void SetUserInt(int32 UserId, const FString& Key, int32 Value, bool bAutoSave = true);
 
    // =====================================================================
    // FLOAT OPERATIONS - USER-SPECIFIC
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|User")
    static float GetUserFloat(int32 UserId, const FString& Key, float DefaultValue = 0.0f);
 
    UFUNCTION(BlueprintCallable, Category = "Config|User")
    static void SetUserFloat(int32 UserId, const FString& Key, float Value, bool bAutoSave = true);
 
    // =====================================================================
    // STRING OPERATIONS - USER-SPECIFIC
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|User")
    static FString GetUserString(int32 UserId, const FString& Key, const FString& DefaultValue = TEXT(""));
 
    UFUNCTION(BlueprintCallable, Category = "Config|User")
    static void SetUserString(int32 UserId, const FString& Key, const FString& Value, bool bAutoSave = true);
 
    // =====================================================================
    // BOOLEAN OPERATIONS - USER-SPECIFIC
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|User")
    static bool GetUserBool(int32 UserId, const FString& Key, bool bDefaultValue = false);
 
    UFUNCTION(BlueprintCallable, Category = "Config|User")
    static void SetUserBool(int32 UserId, const FString& Key, bool bValue, bool bAutoSave = true);
 
    // =====================================================================
    // JSON OPERATIONS - USER-SPECIFIC
    // =====================================================================
 
    UFUNCTION(BlueprintCallable, Category = "Config|User|JSON")
    static void SetUserJson(int32 UserId, const FString& Key, const FString& JsonData, bool bAutoSave = true);
 
    UFUNCTION(BlueprintPure, Category = "Config|User|JSON")
    static FString GetUserJson(int32 UserId, const FString& Key, const FString& DefaultJson = TEXT("[]"));
 
    // =====================================================================
    // KEY MANAGEMENT
    // =====================================================================
 
    UFUNCTION(BlueprintPure, Category = "Config|Management")
    static bool HasKey(const FString& Key);
 
    UFUNCTION(BlueprintPure, Category = "Config|Management")
    static bool HasUserKey(int32 UserId, const FString& Key);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Management")
    static void DeleteKey(const FString& Key, bool bAutoSave = true);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Management")
    static void DeleteUserKey(int32 UserId, const FString& Key, bool bAutoSave = true);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Management")
    static void DeleteAll(bool bAutoSave = true);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Management")
    static void DeleteAllUserData(int32 UserId, bool bAutoSave = true);
 
    UFUNCTION(BlueprintCallable, Category = "Config|Management")
    static void Save();
 
private:
    // =====================================================================
    // INTERNAL HELPERS
    // =====================================================================
 
    static FString GetGlobalSection();
 
    static FString GetUserSection();
 
    static FString MakeUserKey(int32 UserId, const FString& Key);
};