/*	EQEmu: EQEmulator

	Copyright (C) 2001-2026 EQEmu Development Team

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once

#include "common/types.h"

namespace EQ
{
	namespace lightsource {
		enum LightSlot {
			LightInnate = 0,	// Defined by db field `npc_types`.`light` - where appropriate
			LightEquipment,		// Item_Struct::light value of worn/carried equipment
			LightSpell,			// Set value of any light-producing spell (can be modded to mimic equip_light behavior)
			LightActive,		// Highest value of all light sources
			LightCount
		};

		enum LightType {
			LightTypeNone = 0,
			LightTypeCandle,
			LightTypeTorch,
			LightTypeTinyGlowingSkull,
			LightTypeSmallLantern,
			LightTypeSteinOfMoggok, // 5
			LightTypeLargeLantern,
			LightTypeFlamelessLantern,
			LightTypeGlobeOfStars,
			LightTypeLightGlobe,
			LightTypeLightstone, // 10
			LightTypeGreaterLightstone,
			LightTypeFireBeetleEye,
			LightTypeColdlight,
			LightTypeUnknown1,
			LightTypeUnknown2, // 15
			LightTypeCount
		};

		enum LightLevel {
			LightLevelUnlit = 0,
			LightLevelCandle,
			LightLevelTorch,
			LightLevelSmallMagic,
			LightLevelRedLight,
			LightLevelBlueLight, // 5
			LightLevelSmallLantern,
			LightLevelMagicLantern,
			LightLevelLargeLantern,
			LightLevelLargeMagic,
			LightLevelBrilliant, // 10
			LightLevelCount
		};

		extern uint8 TypeToLevel(uint8 light_type);
		extern bool IsLevelGreater(uint8 left_type, uint8 right_type);
	
	}; /*lightsource*/

	struct LightSource_Struct {
		uint8 Slot[lightsource::LightCount];

		LightSource_Struct();

		void Clear();

		inline uint8& operator[](lightsource::LightSlot index) { return Slot[index]; }
	};

	struct LightSourceProfile {
		/*
		Current criteria (light types):
		Equipment:	{ 0 .. 15 }
		General:	{ 9 .. 13 }

		Notes:
		- Initial character load and item movement updates use different light source update behaviors
		-- Server procedure matches the item movement behavior since most updates occur post-character load
		- MainAmmo is not considered when determining light sources
		- No 'Sub' or 'Aug' items are recognized as light sources
		- Light types '< 9' and '> 13' are not considered for general (carried) light sources
		- If values > 0x0F are valid, then assignment limiters will need to be removed
		- MainCursor 'appears' to be a valid light source update slot..but, have not experienced updates during debug sessions
		- All clients have a bug regarding stackable items (light and sound updates are not processed when picking up an item)
		-- The timer-based update cancels out the invalid light source
		*/

		LightSource_Struct Type; // Light types (classifications)
		LightSource_Struct Level; // Light levels (intensities) - used to determine which light source should be active

		LightSourceProfile() { }

		void Clear();
	};

} /*EQEmu*/