UConfigLibrary.cpp

이 파일의 문서화 페이지로 가기

// Copyright (c) 2025 Doppleddiggong. All rights reserved. Unauthorized copying, modification, or distribution of this file, via any medium is strictly prohibited. Proprietary and confidential.
 
#include "UConfigLibrary.h"
#include "Misc/ConfigCacheIni.h"
 
// =====================================================================
// CONSTANTS
// =====================================================================
 
namespace ConfigLibraryConstants
{
    constexpr const TCHAR* GlobalSection = TEXT("/Script/CoffeeLibrary.Config");
    constexpr const TCHAR* UserSection = TEXT("/Script/CoffeeLibrary.UserConfig");
}
 
// =====================================================================
// INTEGER OPERATIONS - GLOBAL
// =====================================================================
 
int32 UConfigLibrary::GetInt(const FString& Key, int32 DefaultValue)
{
    int32 Result = DefaultValue;
    GConfig->GetInt(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetInt(const FString& Key, int32 Value, bool bAutoSave)
{
    GConfig->SetInt(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// FLOAT OPERATIONS - GLOBAL
// =====================================================================
 
float UConfigLibrary::GetFloat(const FString& Key, float DefaultValue)
{
    float Result = DefaultValue;
    GConfig->GetFloat(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetFloat(const FString& Key, float Value, bool bAutoSave)
{
    GConfig->SetFloat(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// STRING OPERATIONS - GLOBAL
// =====================================================================
 
FString UConfigLibrary::GetString(const FString& Key, const FString& DefaultValue)
{
    FString Result = DefaultValue;
    GConfig->GetString(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetString(const FString& Key, const FString& Value, bool bAutoSave)
{
    GConfig->SetString(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        *Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// BOOLEAN OPERATIONS - GLOBAL
// =====================================================================
 
bool UConfigLibrary::GetBool(const FString& Key, bool bDefaultValue)
{
    return GetInt(Key, bDefaultValue ? 1 : 0) != 0;
}
 
void UConfigLibrary::SetBool(const FString& Key, bool bValue, bool bAutoSave)
{
    SetInt(Key, bValue ? 1 : 0, bAutoSave);
}
 
// =====================================================================
// INTEGER OPERATIONS - USER-SPECIFIC
// =====================================================================
 
int32 UConfigLibrary::GetUserInt(int32 UserId, const FString& Key, int32 DefaultValue)
{
    if (UserId <= 0)
    {
        return DefaultValue;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    int32 Result = DefaultValue;
    GConfig->GetInt(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetUserInt(int32 UserId, const FString& Key, int32 Value, bool bAutoSave)
{
    if (UserId <= 0)
    {
        return;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    GConfig->SetInt(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// FLOAT OPERATIONS - USER-SPECIFIC
// =====================================================================
 
float UConfigLibrary::GetUserFloat(int32 UserId, const FString& Key, float DefaultValue)
{
    if (UserId <= 0)
    {
        return DefaultValue;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    float Result = DefaultValue;
    GConfig->GetFloat(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetUserFloat(int32 UserId, const FString& Key, float Value, bool bAutoSave)
{
    if (UserId <= 0)
    {
        return;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    GConfig->SetFloat(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// STRING OPERATIONS - USER-SPECIFIC
// =====================================================================
 
FString UConfigLibrary::GetUserString(int32 UserId, const FString& Key, const FString& DefaultValue)
{
    if (UserId <= 0)
    {
        return DefaultValue;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    FString Result = DefaultValue;
    GConfig->GetString(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Result,
        GGameUserSettingsIni
    );
    return Result;
}
 
void UConfigLibrary::SetUserString(int32 UserId, const FString& Key, const FString& Value, bool bAutoSave)
{
    if (UserId <= 0)
    {
        return;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    GConfig->SetString(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        *Value,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
// =====================================================================
// BOOLEAN OPERATIONS - USER-SPECIFIC
// =====================================================================
 
bool UConfigLibrary::GetUserBool(int32 UserId, const FString& Key, bool bDefaultValue)
{
    return GetUserInt(UserId, Key, bDefaultValue ? 1 : 0) != 0;
}
 
void UConfigLibrary::SetUserBool(int32 UserId, const FString& Key, bool bValue, bool bAutoSave)
{
    SetUserInt(UserId, Key, bValue ? 1 : 0, bAutoSave);
}
 
// =====================================================================
// JSON OPERATIONS - USER-SPECIFIC
// =====================================================================
 
void UConfigLibrary::SetUserJson(int32 UserId, const FString& Key, const FString& JsonData, bool bAutoSave)
{
    // JSON은 내부적으로 String으로 저장
    SetUserString(UserId, Key, JsonData, bAutoSave);
}
 
FString UConfigLibrary::GetUserJson(int32 UserId, const FString& Key, const FString& DefaultJson)
{
    return GetUserString(UserId, Key, DefaultJson);
}
 
// =====================================================================
// KEY MANAGEMENT
// =====================================================================
 
bool UConfigLibrary::HasKey(const FString& Key)
{
    FString Temp;
    return GConfig->GetString(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        Temp,
        GGameUserSettingsIni
    );
}
 
bool UConfigLibrary::HasUserKey(int32 UserId, const FString& Key)
{
    if (UserId <= 0)
    {
        return false;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    FString Temp;
    return GConfig->GetString(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        Temp,
        GGameUserSettingsIni
    );
}
 
void UConfigLibrary::DeleteKey(const FString& Key, bool bAutoSave)
{
    GConfig->RemoveKey(
        ConfigLibraryConstants::GlobalSection,
        *Key,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
void UConfigLibrary::DeleteUserKey(int32 UserId, const FString& Key, bool bAutoSave)
{
    if (UserId <= 0)
    {
        return;
    }
 
    const FString UserKey = MakeUserKey(UserId, Key);
    GConfig->RemoveKey(
        ConfigLibraryConstants::UserSection,
        *UserKey,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
void UConfigLibrary::DeleteAll(bool bAutoSave)
{
    GConfig->EmptySection(
        ConfigLibraryConstants::GlobalSection,
        GGameUserSettingsIni
    );
 
    if (bAutoSave)
    {
        Save();
    }
}
 
void UConfigLibrary::DeleteAllUserData(int32 UserId, bool bAutoSave)
{
    if (UserId <= 0)
    {
        return;
    }
 
    // 해당 UserId로 시작하는 모든 키 찾기
    TArray<FString> AllKeys;
    GConfig->GetSection(
        ConfigLibraryConstants::UserSection,
        AllKeys,
        GGameUserSettingsIni
    );
 
    const FString UserPrefix = FString::Printf(TEXT("User_%d_"), UserId);
    for (const FString& KeyValue : AllKeys)
    {
        // "Key=Value" 형식에서 Key 부분만 추출
        FString Key;
        FString Value;
        if (KeyValue.Split(TEXT("="), &Key, &Value))
        {
            if (Key.StartsWith(UserPrefix))
            {
                GConfig->RemoveKey(
                    ConfigLibraryConstants::UserSection,
                    *Key,
                    GGameUserSettingsIni
                );
            }
        }
    }
 
    if (bAutoSave)
    {
        Save();
    }
}
 
void UConfigLibrary::Save()
{
    GConfig->Flush(false, GGameUserSettingsIni);
}
 
// =====================================================================
// PRIVATE HELPERS
// =====================================================================
 
FString UConfigLibrary::GetGlobalSection()
{
    return ConfigLibraryConstants::GlobalSection;
}
 
FString UConfigLibrary::GetUserSection()
{
    return ConfigLibraryConstants::UserSection;
}
 
FString UConfigLibrary::MakeUserKey(int32 UserId, const FString& Key)
{
    return FString::Printf(TEXT("User_%d_%s"), UserId, *Key);
}