#pragma once

#include <cstdint>
#include <optional>
#include <string_view>

namespace F4T::SoloCell
{
	inline constexpr auto kVault109EditorId = "COVault109";

	inline std::optional<std::uint32_t>& GetVault109CellIdCache()
	{
		static std::optional<std::uint32_t> s_vault109CellId;
		return s_vault109CellId;
	}

	inline bool HasEditorId(const RE::TESObjectCELL& a_cell, std::string_view a_editorId)
	{
		const auto* cellEditorId = a_cell.GetFormEditorID();
		return cellEditorId && a_editorId == cellEditorId;
	}

	inline bool IsSoloCell(const RE::TESObjectCELL& a_cell)
	{
		if (HasEditorId(a_cell, kVault109EditorId)) {
			return true;
		}

		auto& vault109CellId = GetVault109CellIdCache();
		if (!vault109CellId) {
			const auto* vault109Cell = RE::TESForm::GetFormByEditorID<RE::TESObjectCELL>(
				RE::BSFixedString{ kVault109EditorId });
			if (vault109Cell) {
				vault109CellId = vault109Cell->GetFormID();
			}
		}

		return vault109CellId && a_cell.GetFormID() == *vault109CellId;
	}
}