cuberite-2a/src/OverridesSettingsRepository.cpp

#include "Globals.h"
#include "OverridesSettingsRepository.h"

cOverridesSettingsRepository::cOverridesSettingsRepository(std::unique_ptr<cSettingsRepositoryInterface> a_Main, std::unique_ptr<cSettingsRepositoryInterface> a_Overrides) :
	m_Main(std::move(a_Main)),
	m_Overrides(std::move(a_Overrides))
{
}





bool cOverridesSettingsRepository::KeyExists(const AString a_keyName) const
{
	return m_Overrides->KeyExists(a_keyName) || m_Main->KeyExists(a_keyName);
}




bool cOverridesSettingsRepository::HasValue(const AString & a_KeyName, const AString & a_ValueName) const
{
	return m_Overrides->HasValue(a_KeyName, a_ValueName) || m_Main->HasValue(a_KeyName, a_ValueName);
}





int cOverridesSettingsRepository::AddKeyName(const AString & a_keyname)
{

	if (m_Overrides->KeyExists(a_keyname))
	{
		m_Overrides->AddKeyName(a_keyname);
		return 0;
	}

	return m_Main->AddKeyName(a_keyname);
}





bool cOverridesSettingsRepository::AddKeyComment(const AString & a_keyname, const AString & a_comment)
{
	if (m_Overrides->KeyExists(a_keyname))
	{
		return m_Overrides->AddKeyComment(a_keyname, a_comment);
	}

	return m_Main->AddKeyComment(a_keyname, a_comment);
}





AString cOverridesSettingsRepository::GetKeyComment(const AString & a_keyname, const int a_commentID) const
{

	if (m_Overrides->KeyExists(a_keyname))
	{
		return m_Overrides->GetKeyComment(a_keyname, a_commentID);
	}

	return m_Main->GetKeyComment(a_keyname, a_commentID);
}





bool cOverridesSettingsRepository::DeleteKeyComment(const AString & a_keyname, const int a_commentID)
{
	if (m_Overrides->KeyExists(a_keyname))
	{
		return m_Overrides->DeleteKeyComment(a_keyname, a_commentID);
	}

	return m_Main->DeleteKeyComment(a_keyname, a_commentID);
}





void cOverridesSettingsRepository::AddValue (const AString & a_KeyName, const AString & a_ValueName, const AString & a_Value)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		m_Overrides->AddValue(a_KeyName, a_ValueName, a_Value);
	}
	else
	{
		m_Main->AddValue(a_KeyName, a_ValueName, a_Value);
	}
}





std::vector<std::pair<AString, AString>> cOverridesSettingsRepository::GetValues(AString a_keyName)
{
	auto overrides = m_Overrides->GetValues(a_keyName);
	auto main = m_Main->GetValues(a_keyName);
	std::sort(overrides.begin(), overrides.end(), [](std::pair<AString, AString> a, std::pair<AString, AString> b) -> bool { return a < b ;});
	std::sort(main.begin(), main.end(), [](std::pair<AString, AString> a, std::pair<AString, AString> b) -> bool { return a < b ;});

	std::vector<std::pair<AString, AString>> ret;


	size_t overridesIndex = 0;
	for (auto pair : main)
	{
		if (overridesIndex >= overrides.size())
		{
			ret.push_back(pair);
			continue;
		}
		if (pair.first == overrides[overridesIndex].first)
		{
			continue;
		}
		while (pair.first > overrides[overridesIndex].first)
		{
			ret.push_back(overrides[overridesIndex]);
			overridesIndex++;
		}
		ret.push_back(pair);
	}
	return ret;
}





AString cOverridesSettingsRepository::GetValue(const AString & a_KeyName, const AString & a_ValueName, const AString & defValue) const
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->GetValue(a_KeyName, a_ValueName, defValue);
	}
	else
	{
		return m_Main->GetValue(a_KeyName, a_ValueName, defValue);
	}
}





AString cOverridesSettingsRepository::GetValueSet (const AString & a_KeyName, const AString & a_ValueName, const AString & defValue)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->GetValueSet(a_KeyName, a_ValueName, defValue);
	}
	else
	{
		return m_Main->GetValueSet(a_KeyName, a_ValueName, defValue);
	}
}





int cOverridesSettingsRepository::GetValueSetI(const AString & a_KeyName, const AString & a_ValueName, const int defValue)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->GetValueSetI(a_KeyName, a_ValueName, defValue);
	}
	else
	{
		return m_Main->GetValueSetI(a_KeyName, a_ValueName, defValue);
	}
}





Int64 cOverridesSettingsRepository::GetValueSetI(const AString & a_KeyName, const AString & a_ValueName, const Int64 defValue)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->GetValueSetI(a_KeyName, a_ValueName, defValue);
	}
	else
	{
		return m_Main->GetValueSetI(a_KeyName, a_ValueName, defValue);
	}
}





bool cOverridesSettingsRepository::GetValueSetB(const AString & a_KeyName, const AString & a_ValueName, const bool defValue)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->GetValueSetB(a_KeyName, a_ValueName, defValue);
	}
	else
	{
		return m_Main->GetValueSetB(a_KeyName, a_ValueName, defValue);
	}
}





bool cOverridesSettingsRepository::SetValue (const AString & a_KeyName, const AString & a_ValueName, const AString & a_Value, const bool a_CreateIfNotExists)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->SetValue(a_KeyName, a_ValueName, a_Value, a_CreateIfNotExists);
	}
	else
	{
		return m_Main->SetValue(a_KeyName, a_ValueName, a_Value, a_CreateIfNotExists);
	}
}





bool cOverridesSettingsRepository::SetValueI(const AString & a_KeyName, const AString & a_ValueName, const int a_Value, const bool a_CreateIfNotExists)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->SetValueI(a_KeyName, a_ValueName, a_Value, a_CreateIfNotExists);
	}
	else
	{
		return m_Main->SetValueI(a_KeyName, a_ValueName, a_Value, a_CreateIfNotExists);
	}
}





bool cOverridesSettingsRepository::DeleteValue(const AString & a_KeyName, const AString & a_ValueName)
{
	if (m_Overrides->HasValue(a_KeyName, a_ValueName))
	{
		return m_Overrides->DeleteValue(a_KeyName, a_ValueName);
	}
	else
	{
		return m_Main->DeleteValue(a_KeyName, a_ValueName);
	}
}



bool cOverridesSettingsRepository::Flush()
{
	return m_Overrides->Flush() && m_Main->Flush();
}