#include "PerformanceManager.h"
#include "CDZoneTableTable.h"
#include "CDClientManager.h"
#include "UserManager.h"

#define SOCIAL lowFrameDelta
#define SOCIAL_HUB mediumFrameDelta //Added to compensate for the large playercounts in NS and NT
#define BATTLE highFrameDelta
#define BATTLE_INSTANCE mediumFrameDelta
#define RACE highFrameDelta
#define PROPERTY lowFrameDelta

namespace {
	PerformanceProfile m_CurrentProfile = SOCIAL;
	PerformanceProfile m_DefaultProfile = SOCIAL;
	PerformanceProfile m_InactiveProfile = lowFrameDelta;
	std::map<LWOMAPID, PerformanceProfile> m_Profiles = {
		// VE
		{ 1000, SOCIAL },

		// AG
		{ 1100, BATTLE },
		{ 1101, BATTLE_INSTANCE },
		{ 1102, BATTLE_INSTANCE },
		{ 1150, PROPERTY },
		{ 1151, PROPERTY },

		// NS
		{ 1200, SOCIAL_HUB },
		{ 1201, SOCIAL },
		{ 1203, RACE },
		{ 1204, BATTLE_INSTANCE },
		{ 1250, PROPERTY },
		{ 1251, PROPERTY },

		// GF
		{ 1300, BATTLE },
		{ 1302, BATTLE_INSTANCE },
		{ 1303, BATTLE_INSTANCE },
		{ 1350, PROPERTY },

		// FV
		{ 1400, BATTLE },
		{ 1402, BATTLE_INSTANCE },
		{ 1403, RACE },
		{ 1450, PROPERTY },

		// LUP
		{ 1600, SOCIAL },
		{ 1601, SOCIAL },
		{ 1602, SOCIAL },
		{ 1603, SOCIAL },
		{ 1604, SOCIAL },

		// LEGO Club
		{ 1700, SOCIAL },

		// AM
		{ 1800, BATTLE },

		// NT
		{ 1900, SOCIAL_HUB },

		// NJ
		{ 2000, BATTLE },
		{ 2001, BATTLE_INSTANCE },
	};
};

void PerformanceManager::SelectProfile(LWOMAPID mapID) {
	// Try to get it from zoneTable
	CDZoneTableTable* zoneTable = CDClientManager::GetTable<CDZoneTableTable>();
	if (zoneTable) {
		const CDZoneTable* zone = zoneTable->Query(mapID);
		if (zone) {
			if (zone->serverPhysicsFramerate == "high") {
				m_CurrentProfile = highFrameDelta;
				return;
			}
			if (zone->serverPhysicsFramerate == "medium") {
				m_CurrentProfile = mediumFrameDelta;
				return;
			}
			if (zone->serverPhysicsFramerate == "low") {
				m_CurrentProfile = lowFrameDelta;
				return;
			}
		}
	}

	// Fall back to hardcoded list and defaults
	const auto pair = m_Profiles.find(mapID);
	m_CurrentProfile = pair == m_Profiles.end() ? m_DefaultProfile : pair->second;
}

uint32_t PerformanceManager::GetServerFrameDelta() {
	return UserManager::Instance()->GetUserCount() == 0 ? m_CurrentProfile : m_InactiveProfile;
}