enderalse/source/Enderal DLL/src/CheckInvalidForms.h

#pragma once

#include <unordered_set>

static bool bMessageShown = false;

static std::unordered_set<std::string> aModNames;

inline bool DataFileExists(std::string filename)
{
	const auto path = std::format("Data\\{}", filename);
	return std::filesystem::exists(path);
}

inline bool DLCExists(std::string filename, int maxSize = 1000000)
{
	const auto path = std::format("Data\\{}", filename);
	return std::filesystem::exists(path) && std::filesystem::file_size(path) > maxSize;
}

inline void NotifyInvalidForm(const RE::TESForm* form)
{
	if (!form) {
		if (!bMessageShown) {
			bMessageShown = true;
			RE::DebugMessageBox("Some of the installed mods are incompatible with Enderal.");
		}
		return;
	}

	if (!bMessageShown) {
		bMessageShown = true;
		RE::DebugMessageBox(std::format("{} is incompatible with Enderal.\nCheck console for the list of flagged mods.", form->GetFile()->fileName).c_str());
		RE::ConsoleLog::GetSingleton()->Print("Some of the installed mods are incompatible! This list is not exhaustive, always use xEdit to verify mod compatibility.");
	}

	if (!aModNames.contains(form->GetFile()->fileName)) {
		aModNames.insert(form->GetFile()->fileName);
		RE::ConsoleLog::GetSingleton()->Print(std::format("{} is incompatible", form->GetFile()->fileName).c_str());
	}
}

inline void CheckWorldspaces()
{
	auto* form = RE::TESForm::LookupByID(0x3C); // Tamriel
	if (form) {
		RE::TESWorldSpace* world = form->As<RE::TESWorldSpace>();
		if (!world || std::string(world->editorID) != "MQP01Home") {
			NotifyInvalidForm(form);
		}
	} else {
		if (!bMessageShown) {
			bMessageShown = true;
			RE::ConsoleLog::GetSingleton()->Print("Some of the installed mods are incompatible! This list is not exhaustive, always use xEdit to verify mod compatibility.");
			RE::DebugMessageBox("Some of the installed mods are incompatible with Enderal.");
		}
	}

	form = RE::TESForm::LookupByID(0x16BB4); // RiftenWorld
	RE::TESWorldSpace* world = form ? form->As<RE::TESWorldSpace>() : nullptr;
	if (world) {
		NotifyInvalidForm(form);
	}
}

inline void CheckCCMods()
{
	std::string filenames[73] = {
		"ccASVSSE001-ALMSIVI.esm",
		"ccBGSSSE002-ExoticArrows.esl",
		"ccBGSSSE003-Zombies.esl",
		"ccBGSSSE004-RuinsEdge.esl",
		"ccBGSSSE005-Goldbrand.esl",
		"ccBGSSSE006-StendarsHammer.esl",
		"ccBGSSSE007-Chrysamere.esl",
		"ccBGSSSE010-PetDwarvenArmoredMudcrab.esl",
		"ccBGSSSE011-HrsArmrElvn.esl",
		"ccBGSSSE012-HrsArmrStl.esl",
		"ccBGSSSE014-SpellPack01.esl",
		"ccBGSSSE019-StaffofSheogorath.esl",
		"ccBGSSSE020-GrayCowl.esl",
		"ccBGSSSE021-LordsMail.esl",
		"ccMTYSSE001-KnightsoftheNine.esl",
		"ccQDRSSE001-SurvivalMode.esl",
		"ccTWBSSE001-PuzzleDungeon.esm",
		"ccEEJSSE001-Hstead.esm",
		"ccQDRSSE002-Firewood.esl",
		"ccBGSSSE018-Shadowrend.esl",
		"ccBGSSSE035-PetNHound.esl",
		"ccFSVSSE001-Backpacks.esl",
		"ccEEJSSE002-Tower.esl",
		"ccEDHSSE001-NorJewel.esl",
		"ccVSVSSE002-Pets.esl",
		"ccBGSSSE037-Curios.esl",
		"ccBGSSSE034-MntUni.esl",
		"ccBGSSSE045-Hasedoki.esl",
		"ccBGSSSE008-Wraithguard.esl",
		"ccBGSSSE036-PetBWolf.esl",
		"ccFFBSSE001-ImperialDragon.esl",
		"ccMTYSSE002-VE.esl",
		"ccBGSSSE043-CrossElv.esl",
		"ccVSVSSE001-Winter.esl",
		"ccEEJSSE003-Hollow.esl",
		"ccBGSSSE016-Umbra.esm",
		"ccBGSSSE031-AdvCyrus.esm",
		"ccBGSSSE038-BowofShadows.esl",
		"ccBGSSSE040-AdvObGobs.esl",
		"ccBGSSSE050-BA_Daedric.esl",
		"ccBGSSSE052-BA_Iron.esl",
		"ccBGSSSE054-BA_Orcish.esl",
		"ccBGSSSE058-BA_Steel.esl",
		"ccBGSSSE059-BA_Dragonplate.esl",
		"ccBGSSSE061-BA_Dwarven.esl",
		"ccPEWSSE002-ArmsOfChaos.esl",
		"ccBGSSSE041-NetchLeather.esl",
		"ccEDHSSE002-SplKntSet.esl",
		"ccBGSSSE064-BA_Elven.esl",
		"ccBGSSSE063-BA_Ebony.esl",
		"ccBGSSSE062-BA_DwarvenMail.esl",
		"ccBGSSSE060-BA_Dragonscale.esl",
		"ccBGSSSE056-BA_Silver.esl",
		"ccBGSSSE055-BA_OrcishScaled.esl",
		"ccBGSSSE053-BA_Leather.esl",
		"ccBGSSSE051-BA_DaedricMail.esl",
		"ccBGSSSE057-BA_Stalhrim.esl",
		"ccBGSSSE066-Staves.esl",
		"ccBGSSSE067-DaedInv.esm",
		"ccBGSSSE068-Bloodfall.esl",
		"ccBGSSSE069-Contest.esl",
		"ccVSVSSE003-NecroArts.esl",
		"ccVSVSSE004-BeAFarmer.esl",
		"ccBGSSSE025-AdvDSGS.esm",
		"ccFFBSSE002-CrossbowPack.esl",
		"ccBGSSSE013-Dawnfang.esl",
		"ccRMSSSE001-NecroHouse.esl",
		"ccEDHSSE003-Redguard.esl",
		"ccEEJSSE004-Hall.esl",
		"ccEEJSSE005-Cave.esm",
		"ccKRTSSE001_Altar.esl",
		"ccCBHSSE001-Gaunt.esl",
		"ccAFDSSE001-DweSanctuary.esm",
	};

	for (short i = 0; i < 73; i++) {
		if (DLCExists(filenames[i], 800)) {
			MessageBoxW(NULL, L"Creation Club mods are incompatible with Enderal.", L"Error", MB_OK | MB_ICONERROR);
			exit(EXIT_FAILURE);
		}
	}

	if (DLCExists("ccBGSSSE001-Fish.esm", 1200000)) {
		MessageBoxW(NULL, L"Fishing CC are incompatible with Enderal without a patch.", L"Error", MB_OK | MB_ICONERROR);
		exit(EXIT_FAILURE);
	}
}

inline void CheckUnconvertedMap()
{
	auto* form = RE::TESForm::LookupByID(0x1D3C); // Vyn
	RE::TESWorldSpace* world = form ? form->As<RE::TESWorldSpace>() : nullptr;

	if (!form || !world) {
		MessageBoxW(NULL, L"Unable to load Vyn, make sure you are not using EnderalSE.dll in Skyrim.", L"Error", MB_OK | MB_ICONERROR);
		exit(EXIT_FAILURE);
	}

	if (world->worldMapOffsetData.mapScale > 1.1) {
		if (!bMessageShown) {
			bMessageShown = true;
			RE::DebugMessageBox(std::format("{} is an Enderal LE mod, containing unconverted map data.\nCheck console for the list of flagged mods.", form->GetFile()->fileName).c_str());
			RE::ConsoleLog::GetSingleton()->Print("Some of the installed mods are incompatible! This list is not exhaustive, always use xEdit to verify mod compatibility.");
		}
		if (!aModNames.contains(form->GetFile()->fileName)) {
			aModNames.insert(form->GetFile()->fileName);
			RE::ConsoleLog::GetSingleton()->Print(std::format("{} is unconverted", form->GetFile()->fileName).c_str());
		}
	}
}