ItemTemplate.h

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/*
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 *
 * 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 2 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/>.
 */

#ifndef _ITEMPROTOTYPE_H
#define _ITEMPROTOTYPE_H

#include "DB2Structure.h"
#include "SharedDefines.h"

enum ItemModType
{
 ITEM_MOD_MANA = 0,
 ITEM_MOD_HEALTH = 1,
 ITEM_MOD_AGILITY = 3,
 ITEM_MOD_STRENGTH = 4,
 ITEM_MOD_INTELLECT = 5,
 ITEM_MOD_SPIRIT = 6,
 ITEM_MOD_STAMINA = 7,
 ITEM_MOD_DEFENSE_SKILL_RATING = 12,
 ITEM_MOD_DODGE_RATING = 13,
 ITEM_MOD_PARRY_RATING = 14,
 ITEM_MOD_BLOCK_RATING = 15,
 ITEM_MOD_HIT_MELEE_RATING = 16,
 ITEM_MOD_HIT_RANGED_RATING = 17,
 ITEM_MOD_HIT_SPELL_RATING = 18,
 ITEM_MOD_CRIT_MELEE_RATING = 19,
 ITEM_MOD_CRIT_RANGED_RATING = 20,
 ITEM_MOD_CRIT_SPELL_RATING = 21,
 ITEM_MOD_HIT_TAKEN_MELEE_RATING = 22,
 ITEM_MOD_HIT_TAKEN_RANGED_RATING = 23,
 ITEM_MOD_HIT_TAKEN_SPELL_RATING = 24,
 ITEM_MOD_CRIT_TAKEN_MELEE_RATING = 25,
 ITEM_MOD_CRIT_TAKEN_RANGED_RATING = 26,
 ITEM_MOD_CRIT_TAKEN_SPELL_RATING = 27,
 ITEM_MOD_HASTE_MELEE_RATING = 28,
 ITEM_MOD_HASTE_RANGED_RATING = 29,
 ITEM_MOD_HASTE_SPELL_RATING = 30,
 ITEM_MOD_HIT_RATING = 31,
 ITEM_MOD_CRIT_RATING = 32,
 ITEM_MOD_HIT_TAKEN_RATING = 33,
 ITEM_MOD_CRIT_TAKEN_RATING = 34,
 ITEM_MOD_RESILIENCE_RATING = 35,
 ITEM_MOD_HASTE_RATING = 36,
 ITEM_MOD_EXPERTISE_RATING = 37,
 ITEM_MOD_ATTACK_POWER = 38,
 ITEM_MOD_RANGED_ATTACK_POWER = 39,
 ITEM_MOD_VERSATILITY = 40,
 ITEM_MOD_SPELL_HEALING_DONE = 41,
 ITEM_MOD_SPELL_DAMAGE_DONE = 42,
 ITEM_MOD_MANA_REGENERATION = 43,
 ITEM_MOD_ARMOR_PENETRATION_RATING = 44,
 ITEM_MOD_SPELL_POWER = 45,
 ITEM_MOD_HEALTH_REGEN = 46,
 ITEM_MOD_SPELL_PENETRATION = 47,
 ITEM_MOD_BLOCK_VALUE = 48,
 ITEM_MOD_MASTERY_RATING = 49,
 ITEM_MOD_EXTRA_ARMOR = 50,
 ITEM_MOD_FIRE_RESISTANCE = 51,
 ITEM_MOD_FROST_RESISTANCE = 52,
 ITEM_MOD_HOLY_RESISTANCE = 53,
 ITEM_MOD_SHADOW_RESISTANCE = 54,
 ITEM_MOD_NATURE_RESISTANCE = 55,
 ITEM_MOD_ARCANE_RESISTANCE = 56,
 ITEM_MOD_PVP_POWER = 57,
 ITEM_MOD_CR_AMPLIFY = 58,
 ITEM_MOD_CR_MULTISTRIKE = 59,
 ITEM_MOD_CR_READINESS = 60,
 ITEM_MOD_CR_SPEED = 61,
 ITEM_MOD_CR_LIFESTEAL = 62,
 ITEM_MOD_CR_AVOIDANCE = 63,
 ITEM_MOD_CR_STURDINESS = 64,
 ITEM_MOD_CR_UNUSED_7 = 65,
 ITEM_MOD_CR_CLEAVE = 66,
 ITEM_MOD_CR_UNUSED_9 = 67,
 ITEM_MOD_CR_UNUSED_10 = 68,
 ITEM_MOD_CR_UNUSED_11 = 69,
 ITEM_MOD_CR_UNUSED_12 = 70,
 ITEM_MOD_AGI_STR_INT = 71,
 ITEM_MOD_AGI_STR = 72,
 ITEM_MOD_AGI_INT = 73,
 ITEM_MOD_STR_INT = 74
};

enum ItemSpelltriggerType
{
 ITEM_SPELLTRIGGER_ON_USE = 0, // use after equip cooldown
 ITEM_SPELLTRIGGER_ON_EQUIP = 1,
 ITEM_SPELLTRIGGER_CHANCE_ON_HIT = 2,
 ITEM_SPELLTRIGGER_SOULSTONE = 4,
 /*
 * ItemSpelltriggerType 5 might have changed on 2.4.3/3.0.3: Such auras
 * will be applied on item pickup and removed on item loss - maybe on the
 * other hand the item is destroyed if the aura is removed ("removed on
 * death" of spell 57348 makes me think so)
 */
 ITEM_SPELLTRIGGER_ON_NO_DELAY_USE = 5, // no equip cooldown
 ITEM_SPELLTRIGGER_LEARN_SPELL_ID = 6 // used in item_template.spell_2 with spell_id with SPELL_GENERIC_LEARN in spell_1
};

#define MAX_ITEM_SPELLTRIGGER 7

enum ItemBondingType
{
 NO_BIND = 0,
 BIND_WHEN_PICKED_UP = 1,
 BIND_WHEN_EQUIPED = 2,
 BIND_WHEN_USE = 3,
 BIND_QUEST_ITEM = 4,
 BIND_QUEST_ITEM1 = 5 // not used in game
};

#define MAX_BIND_TYPE 6

/* /// @todo: Requiring actual cases in which using (an) item isn't allowed while shapeshifted. Else, this flag would need an implementation.
 ITEM_FLAG_USABLE_WHEN_SHAPESHIFTED = 0x00800000, // Item can be used in shapeshift forms */

// ITEM_FIELD_FLAGS
enum ItemFieldFlags : uint32
{
 ITEM_FIELD_FLAG_SOULBOUND = 0x00000001, // Item is soulbound and cannot be traded <<--
 ITEM_FIELD_FLAG_TRANSLATED = 0x00000002, // Item text will not read as garbage when player does not know the language
 ITEM_FIELD_FLAG_UNLOCKED = 0x00000004, // Item had lock but can be opened now
 ITEM_FIELD_FLAG_WRAPPED = 0x00000008, // Item is wrapped and contains another item
 ITEM_FIELD_FLAG_UNK2 = 0x00000010,
 ITEM_FIELD_FLAG_UNK3 = 0x00000020,
 ITEM_FIELD_FLAG_UNK4 = 0x00000040,
 ITEM_FIELD_FLAG_UNK5 = 0x00000080,
 ITEM_FIELD_FLAG_BOP_TRADEABLE = 0x00000100, // Allows trading soulbound items
 ITEM_FIELD_FLAG_READABLE = 0x00000200, // Opens text page when right clicked
 ITEM_FIELD_FLAG_UNK6 = 0x00000400,
 ITEM_FIELD_FLAG_UNK7 = 0x00000800,
 ITEM_FIELD_FLAG_REFUNDABLE = 0x00001000, // Item can be returned to vendor for its original cost (extended cost)
 ITEM_FIELD_FLAG_UNK8 = 0x00002000,
 ITEM_FIELD_FLAG_UNK9 = 0x00004000,
 ITEM_FIELD_FLAG_UNK10 = 0x00008000,
 ITEM_FIELD_FLAG_UNK11 = 0x00010000,
 ITEM_FIELD_FLAG_UNK12 = 0x00020000,
 ITEM_FIELD_FLAG_UNK13 = 0x00040000,
 ITEM_FIELD_FLAG_UNK14 = 0x00080000,
 ITEM_FIELD_FLAG_UNK15 = 0x00100000,
 ITEM_FIELD_FLAG_UNK16 = 0x00200000,
 ITEM_FIELD_FLAG_UNK17 = 0x00400000,
 ITEM_FIELD_FLAG_UNK18 = 0x00800000,
 ITEM_FIELD_FLAG_UNK19 = 0x01000000,
 ITEM_FIELD_FLAG_UNK20 = 0x02000000,
 ITEM_FIELD_FLAG_UNK21 = 0x04000000,
 ITEM_FIELD_FLAG_UNK22 = 0x08000000,
 ITEM_FIELD_FLAG_UNK23 = 0x10000000,
 ITEM_FIELD_FLAG_UNK24 = 0x20000000,
 ITEM_FIELD_FLAG_UNK25 = 0x40000000,
 ITEM_FIELD_FLAG_UNK26 = 0x80000000,

 ITEM_FIELD_FLAG_MAIL_TEXT_MASK = ITEM_FIELD_FLAG_READABLE | ITEM_FIELD_FLAG_UNK13 | ITEM_FIELD_FLAG_UNK14
};

enum ItemFlags : uint32
{
 ITEM_FLAG_UNK1 = 0x00000001,
 ITEM_FLAG_CONJURED = 0x00000002, // Conjured item
 ITEM_FLAG_OPENABLE = 0x00000004, // Item can be right clicked to open for loot
 ITEM_FLAG_HEROIC = 0x00000008, // Makes green "Heroic" text appear on item
 ITEM_FLAG_DEPRECATED = 0x00000010, // Cannot equip or use
 ITEM_FLAG_INDESTRUCTIBLE = 0x00000020, // Item can not be destroyed, except by using spell (item can be reagent for spell)
 ITEM_FLAG_UNK2 = 0x00000040,
 ITEM_FLAG_NO_EQUIP_COOLDOWN = 0x00000080, // No default 30 seconds cooldown when equipped
 ITEM_FLAG_UNK3 = 0x00000100,
 ITEM_FLAG_WRAPPER = 0x00000200, // Item can wrap other items
 ITEM_FLAG_UNK4 = 0x00000400,
 ITEM_FLAG_PARTY_LOOT = 0x00000800, // Looting this item does not remove it from available loot
 ITEM_FLAG_REFUNDABLE = 0x00001000, // Item can be returned to vendor for its original cost (extended cost)
 ITEM_FLAG_CHARTER = 0x00002000, // Item is guild or arena charter
 ITEM_FLAG_UNK5 = 0x00004000, // Only readable items have this (but not all)
 ITEM_FLAG_UNK6 = 0x00008000,
 ITEM_FLAG_UNK7 = 0x00010000,
 ITEM_FLAG_UNK8 = 0x00020000,
 ITEM_FLAG_PROSPECTABLE = 0x00040000, // Item can be prospected
 ITEM_FLAG_UNIQUE_EQUIPPED = 0x00080000, // You can only equip one of these
 ITEM_FLAG_UNK9 = 0x00100000,
 ITEM_FLAG_USEABLE_IN_ARENA = 0x00200000, // Item can be used during arena match
 ITEM_FLAG_THROWABLE = 0x00400000, // Some Thrown weapons have it (and only Thrown) but not all
 ITEM_FLAG_USABLE_WHEN_SHAPESHIFTED = 0x00800000, // Item can be used in shapeshift forms
 ITEM_FLAG_UNK10 = 0x01000000,
 ITEM_FLAG_SMART_LOOT = 0x02000000, // Profession recipes: can only be looted if you meet requirements and don't already know it
 ITEM_FLAG_NOT_USEABLE_IN_ARENA = 0x04000000, // Item cannot be used in arena
 ITEM_FLAG_BIND_TO_ACCOUNT = 0x08000000, // Item binds to account and can be sent only to your own characters
 ITEM_FLAG_TRIGGERED_CAST = 0x10000000, // Spell is cast with triggered flag
 ITEM_FLAG_MILLABLE = 0x20000000, // Item can be milled
 ITEM_FLAG_UNK11 = 0x40000000,
 ITEM_FLAG_BOP_TRADEABLE = 0x80000000 // bound item that can be traded
};

enum ItemFlags2 : uint32
{
 ITEM_FLAG2_HORDE_ONLY = 0x00000001,
 ITEM_FLAG2_ALLIANCE_ONLY = 0x00000002,
 ITEM_FLAG2_EXT_COST_REQUIRES_GOLD = 0x00000004, // when item uses extended cost, gold is also required
 ITEM_FLAG2_UNK1 = 0x00000008,
 ITEM_FLAG2_UNK2 = 0x00000010,
 ITEM_FLAG2_UNK3 = 0x00000020,
 ITEM_FLAG2_UNK4 = 0x00000040,
 ITEM_FLAG2_UNK5 = 0x00000080,
 ITEM_FLAG2_NEED_ROLL_DISABLED = 0x00000100,
 ITEM_FLAG2_CASTER_WEAPON = 0x00000200,
 ITEM_FLAG2_UNK6 = 0x00000400,
 ITEM_FLAG2_UNK7 = 0x00000800,
 ITEM_FLAG2_UNK8 = 0x00001000,
 ITEM_FLAG2_UNK9 = 0x00002000,
 ITEM_FLAG2_HAS_NORMAL_PRICE = 0x00004000,
 ITEM_FLAG2_UNK10 = 0x00008000,
 ITEM_FLAG2_UNK11 = 0x00010000,
 ITEM_FLAG2_BNET_ACCOUNT_BOUND = 0x00020000,
 ITEM_FLAG2_UNK12 = 0x00040000,
 ITEM_FLAG2_UNK13 = 0x00080000,
 ITEM_FLAG2_UNK14 = 0x00100000,
 ITEM_FLAG2_CANNOT_BE_TRANSMOG = 0x00200000,
 ITEM_FLAG2_CANNOT_TRANSMOG = 0x00400000,
 ITEM_FLAG2_CAN_TRANSMOG = 0x00800000,
 ITEM_FLAG2_UNK15 = 0x01000000,
 ITEM_FLAG2_UNK16 = 0x02000000,
 ITEM_FLAG2_UNK17 = 0x04000000,
 ITEM_FLAG2_UNK18 = 0x08000000,
 ITEM_FLAG2_UNK19 = 0x10000000,
 ITEM_FLAG2_UNK20 = 0x20000000,
 ITEM_FLAG2_UNK21 = 0x40000000,
 ITEM_FLAG2_CRAFTING_MATERIAL = 0x80000000
};

enum ItemFlags3
{
 ITEM_FLAG3_UNK1 = 0x00000001,
 ITEM_FLAG3_UNK2 = 0x00000002,
 ITEM_FLAG3_UNK3 = 0x00000004,
 ITEM_FLAG3_UNK4 = 0x00000008,
 ITEM_FLAG3_UNK5 = 0x00000010,
 ITEM_FLAG3_UNK6 = 0x00000020,
 ITEM_FLAG3_UNK7 = 0x00000040,
 ITEM_FLAG3_IGNORE_ITEM_LEVEL_DELTAS = 0x00000080, // Ignore item level adjustments from PLAYER_FIELD_ITEM_LEVEL_DELTA
 ITEM_FLAG3_IGNORE_PVP_ITEM_LEVEL_CAP = 0x00000100,
 ITEM_FLAG3_HEIRLOOM_QUALITY = 0x00000200, // Item appears as having heirloom quality ingame regardless of its real quality (does not affect stat calculation)
 ITEM_FLAG3_UNK8 = 0x00000400,
 ITEM_FLAG3_UNK9 = 0x00000800,
 ITEM_FLAG3_DOESNT_APPEAR_IN_GUILD_NEWS = 0x00001000, // Item is not included in the guild news panel
 ITEM_FLAG3_UNK10 = 0x00002000,
 ITEM_FLAG3_UNK11 = 0x00004000,
 ITEM_FLAG3_UNK12 = 0x00008000,
 ITEM_FLAG3_UNK13 = 0x00010000,
 ITEM_FLAG3_UNK14 = 0x00020000,
 ITEM_FLAG3_UNK15 = 0x00040000
};

enum ItemFlagsCustom
{
 ITEM_FLAGS_CU_DURATION_REAL_TIME = 0x0001, // Item duration will tick even if player is offline
 ITEM_FLAGS_CU_IGNORE_QUEST_STATUS = 0x0002, // No quest status will be checked when this item drops
 ITEM_FLAGS_CU_FOLLOW_LOOT_RULES = 0x0004 // Item will always follow group/master/need before greed looting rules
};

enum CurrencyFlags
{
 CURRENCY_FLAG_TRADEABLE = 0x01,
 // ...
 CURRENCY_FLAG_HIGH_PRECISION = 0x08,
 // ...
 CURRENCY_FLAG_COUNT_SEASON_TOTAL = 0x80,
};

enum CurrencyCategory
{
 // ...
 CURRENCY_CATEGORY_META_CONQUEST = 89,
 // ...
};

enum ItemVendorType
{
 ITEM_VENDOR_TYPE_NONE = 0,
 ITEM_VENDOR_TYPE_ITEM = 1,
 ITEM_VENDOR_TYPE_CURRENCY = 2,
};

enum BAG_FAMILY_MASK
{
 BAG_FAMILY_MASK_NONE = 0x00000000,
 BAG_FAMILY_MASK_ARROWS = 0x00000001,
 BAG_FAMILY_MASK_BULLETS = 0x00000002,
 BAG_FAMILY_MASK_SOUL_SHARDS = 0x00000004,
 BAG_FAMILY_MASK_LEATHERWORKING_SUPP = 0x00000008,
 BAG_FAMILY_MASK_INSCRIPTION_SUPP = 0x00000010,
 BAG_FAMILY_MASK_HERBS = 0x00000020,
 BAG_FAMILY_MASK_ENCHANTING_SUPP = 0x00000040,
 BAG_FAMILY_MASK_ENGINEERING_SUPP = 0x00000080,
 BAG_FAMILY_MASK_KEYS = 0x00000100,
 BAG_FAMILY_MASK_GEMS = 0x00000200,
 BAG_FAMILY_MASK_MINING_SUPP = 0x00000400,
 BAG_FAMILY_MASK_SOULBOUND_EQUIPMENT = 0x00000800,
 BAG_FAMILY_MASK_VANITY_PETS = 0x00001000,
 BAG_FAMILY_MASK_CURRENCY_TOKENS = 0x00002000,
 BAG_FAMILY_MASK_QUEST_ITEMS = 0x00004000,
 BAG_FAMILY_MASK_FISHING_SUPP = 0x00008000,
 BAG_FAMILY_MASK_COOKING_SUPP = 0x00010000,
};

enum SocketColor
{
 SOCKET_COLOR_META = 1,
 SOCKET_COLOR_RED = 2,
 SOCKET_COLOR_YELLOW = 4,
 SOCKET_COLOR_BLUE = 8,
 SOCKET_COLOR_HYDRAULIC = 16, // not used
 SOCKET_COLOR_COGWHEEL = 32,
};

#define SOCKET_COLOR_ALL (SOCKET_COLOR_META | SOCKET_COLOR_RED | SOCKET_COLOR_YELLOW | SOCKET_COLOR_BLUE | SOCKET_COLOR_COGWHEEL)

enum InventoryType
{
 INVTYPE_NON_EQUIP = 0,
 INVTYPE_HEAD = 1,
 INVTYPE_NECK = 2,
 INVTYPE_SHOULDERS = 3,
 INVTYPE_BODY = 4,
 INVTYPE_CHEST = 5,
 INVTYPE_WAIST = 6,
 INVTYPE_LEGS = 7,
 INVTYPE_FEET = 8,
 INVTYPE_WRISTS = 9,
 INVTYPE_HANDS = 10,
 INVTYPE_FINGER = 11,
 INVTYPE_TRINKET = 12,
 INVTYPE_WEAPON = 13,
 INVTYPE_SHIELD = 14,
 INVTYPE_RANGED = 15,
 INVTYPE_CLOAK = 16,
 INVTYPE_2HWEAPON = 17,
 INVTYPE_BAG = 18,
 INVTYPE_TABARD = 19,
 INVTYPE_ROBE = 20,
 INVTYPE_WEAPONMAINHAND = 21,
 INVTYPE_WEAPONOFFHAND = 22,
 INVTYPE_HOLDABLE = 23,
 INVTYPE_AMMO = 24,
 INVTYPE_THROWN = 25,
 INVTYPE_RANGEDRIGHT = 26,
 INVTYPE_QUIVER = 27,
 INVTYPE_RELIC = 28
};

#define MAX_INVTYPE 29

enum ItemClass
{
 ITEM_CLASS_CONSUMABLE = 0,
 ITEM_CLASS_CONTAINER = 1,
 ITEM_CLASS_WEAPON = 2,
 ITEM_CLASS_GEM = 3,
 ITEM_CLASS_ARMOR = 4,
 ITEM_CLASS_REAGENT = 5,
 ITEM_CLASS_PROJECTILE = 6,
 ITEM_CLASS_TRADE_GOODS = 7,
 ITEM_CLASS_GENERIC = 8, // OBSOLETE
 ITEM_CLASS_RECIPE = 9,
 ITEM_CLASS_MONEY = 10, // OBSOLETE
 ITEM_CLASS_QUIVER = 11,
 ITEM_CLASS_QUEST = 12,
 ITEM_CLASS_KEY = 13,
 ITEM_CLASS_PERMANENT = 14, // OBSOLETE
 ITEM_CLASS_MISCELLANEOUS = 15,
 ITEM_CLASS_GLYPH = 16
};

#define MAX_ITEM_CLASS 17

enum ItemSubclassConsumable
{
 ITEM_SUBCLASS_CONSUMABLE = 0,
 ITEM_SUBCLASS_POTION = 1,
 ITEM_SUBCLASS_ELIXIR = 2,
 ITEM_SUBCLASS_FLASK = 3,
 ITEM_SUBCLASS_SCROLL = 4,
 ITEM_SUBCLASS_FOOD_DRINK = 5,
 ITEM_SUBCLASS_ITEM_ENHANCEMENT = 6,
 ITEM_SUBCLASS_BANDAGE = 7,
 ITEM_SUBCLASS_CONSUMABLE_OTHER = 8
};

#define MAX_ITEM_SUBCLASS_CONSUMABLE 9

enum ItemSubclassContainer
{
 ITEM_SUBCLASS_CONTAINER = 0,
 ITEM_SUBCLASS_SOUL_CONTAINER = 1,
 ITEM_SUBCLASS_HERB_CONTAINER = 2,
 ITEM_SUBCLASS_ENCHANTING_CONTAINER = 3,
 ITEM_SUBCLASS_ENGINEERING_CONTAINER = 4,
 ITEM_SUBCLASS_GEM_CONTAINER = 5,
 ITEM_SUBCLASS_MINING_CONTAINER = 6,
 ITEM_SUBCLASS_LEATHERWORKING_CONTAINER = 7,
 ITEM_SUBCLASS_INSCRIPTION_CONTAINER = 8,
 ITEM_SUBCLASS_TACKLE_CONTAINER = 9,
 ITEM_SUBCLASS_COOKING_CONTAINER = 10
};

#define MAX_ITEM_SUBCLASS_CONTAINER 11

enum ItemSubclassWeapon
{
 ITEM_SUBCLASS_WEAPON_AXE = 0, // One-Handed Axes
 ITEM_SUBCLASS_WEAPON_AXE2 = 1, // Two-Handed Axes
 ITEM_SUBCLASS_WEAPON_BOW = 2,
 ITEM_SUBCLASS_WEAPON_GUN = 3,
 ITEM_SUBCLASS_WEAPON_MACE = 4, // One-Handed Maces
 ITEM_SUBCLASS_WEAPON_MACE2 = 5, // Two-Handed Maces
 ITEM_SUBCLASS_WEAPON_POLEARM = 6,
 ITEM_SUBCLASS_WEAPON_SWORD = 7, // One-Handed Swords
 ITEM_SUBCLASS_WEAPON_SWORD2 = 8, // Two-Handed Swords
 ITEM_SUBCLASS_WEAPON_Obsolete = 9,
 ITEM_SUBCLASS_WEAPON_STAFF = 10,
 ITEM_SUBCLASS_WEAPON_EXOTIC = 11, // One-Handed Exotics
 ITEM_SUBCLASS_WEAPON_EXOTIC2 = 12, // Two-Handed Exotics
 ITEM_SUBCLASS_WEAPON_FIST_WEAPON = 13,
 ITEM_SUBCLASS_WEAPON_MISCELLANEOUS = 14,
 ITEM_SUBCLASS_WEAPON_DAGGER = 15,
 ITEM_SUBCLASS_WEAPON_THROWN = 16,
 ITEM_SUBCLASS_WEAPON_SPEAR = 17,
 ITEM_SUBCLASS_WEAPON_CROSSBOW = 18,
 ITEM_SUBCLASS_WEAPON_WAND = 19,
 ITEM_SUBCLASS_WEAPON_FISHING_POLE = 20
};

#define ITEM_SUBCLASS_MASK_WEAPON_RANGED (\
 (1 << ITEM_SUBCLASS_WEAPON_BOW) | (1 << ITEM_SUBCLASS_WEAPON_GUN) |\
 (1 << ITEM_SUBCLASS_WEAPON_CROSSBOW))

#define MAX_ITEM_SUBCLASS_WEAPON 21

enum ItemSubclassGem
{
 ITEM_SUBCLASS_GEM_RED = 0,
 ITEM_SUBCLASS_GEM_BLUE = 1,
 ITEM_SUBCLASS_GEM_YELLOW = 2,
 ITEM_SUBCLASS_GEM_PURPLE = 3,
 ITEM_SUBCLASS_GEM_GREEN = 4,
 ITEM_SUBCLASS_GEM_ORANGE = 5,
 ITEM_SUBCLASS_GEM_META = 6,
 ITEM_SUBCLASS_GEM_SIMPLE = 7,
 ITEM_SUBCLASS_GEM_PRISMATIC = 8,
 ITEM_SUBCLASS_GEM_HYDRAULIC = 9,
 ITEM_SUBCLASS_GEM_COGWHEEL = 10
};

#define MAX_ITEM_SUBCLASS_GEM 11

enum ItemSubclassArmor
{
 ITEM_SUBCLASS_ARMOR_MISCELLANEOUS = 0,
 ITEM_SUBCLASS_ARMOR_CLOTH = 1,
 ITEM_SUBCLASS_ARMOR_LEATHER = 2,
 ITEM_SUBCLASS_ARMOR_MAIL = 3,
 ITEM_SUBCLASS_ARMOR_PLATE = 4,
 ITEM_SUBCLASS_ARMOR_BUCKLER = 5, // OBSOLETE
 ITEM_SUBCLASS_ARMOR_SHIELD = 6,
 ITEM_SUBCLASS_ARMOR_LIBRAM = 7,
 ITEM_SUBCLASS_ARMOR_IDOL = 8,
 ITEM_SUBCLASS_ARMOR_TOTEM = 9,
 ITEM_SUBCLASS_ARMOR_SIGIL = 10,
 ITEM_SUBCLASS_ARMOR_RELIC = 11,
};

#define MAX_ITEM_SUBCLASS_ARMOR 12

enum ItemSubclassReagent
{
 ITEM_SUBCLASS_REAGENT = 0
};

#define MAX_ITEM_SUBCLASS_REAGENT 1

enum ItemSubclassProjectile
{
 ITEM_SUBCLASS_WAND = 0, // OBSOLETE
 ITEM_SUBCLASS_BOLT = 1, // OBSOLETE
 ITEM_SUBCLASS_ARROW = 2,
 ITEM_SUBCLASS_BULLET = 3,
 ITEM_SUBCLASS_THROWN = 4 // OBSOLETE
};

#define MAX_ITEM_SUBCLASS_PROJECTILE 5

enum ItemSubclassTradeGoods
{
 ITEM_SUBCLASS_TRADE_GOODS = 0,
 ITEM_SUBCLASS_PARTS = 1,
 ITEM_SUBCLASS_EXPLOSIVES = 2,
 ITEM_SUBCLASS_DEVICES = 3,
 ITEM_SUBCLASS_JEWELCRAFTING = 4,
 ITEM_SUBCLASS_CLOTH = 5,
 ITEM_SUBCLASS_LEATHER = 6,
 ITEM_SUBCLASS_METAL_STONE = 7,
 ITEM_SUBCLASS_MEAT = 8,
 ITEM_SUBCLASS_HERB = 9,
 ITEM_SUBCLASS_ELEMENTAL = 10,
 ITEM_SUBCLASS_TRADE_GOODS_OTHER = 11,
 ITEM_SUBCLASS_ENCHANTING = 12,
 ITEM_SUBCLASS_MATERIAL = 13,
 ITEM_SUBCLASS_ENCHANTMENT = 14,
};

#define MAX_ITEM_SUBCLASS_TRADE_GOODS 15

enum ItemSubclassGeneric
{
 ITEM_SUBCLASS_GENERIC = 0 // OBSOLETE
};

#define MAX_ITEM_SUBCLASS_GENERIC 1

enum ItemSubclassRecipe
{
 ITEM_SUBCLASS_BOOK = 0,
 ITEM_SUBCLASS_LEATHERWORKING_PATTERN = 1,
 ITEM_SUBCLASS_TAILORING_PATTERN = 2,
 ITEM_SUBCLASS_ENGINEERING_SCHEMATIC = 3,
 ITEM_SUBCLASS_BLACKSMITHING = 4,
 ITEM_SUBCLASS_COOKING_RECIPE = 5,
 ITEM_SUBCLASS_ALCHEMY_RECIPE = 6,
 ITEM_SUBCLASS_FIRST_AID_MANUAL = 7,
 ITEM_SUBCLASS_ENCHANTING_FORMULA = 8,
 ITEM_SUBCLASS_FISHING_MANUAL = 9,
 ITEM_SUBCLASS_JEWELCRAFTING_RECIPE = 10,
 ITEM_SUBCLASS_INSCRIPTION_TECHNIQUE = 11
};

#define MAX_ITEM_SUBCLASS_RECIPE 12

enum ItemSubclassMoney
{
 ITEM_SUBCLASS_MONEY = 0, // OBSOLETE
 ITEM_SUBCLASS_MONEY_UNK_7 = 7, // OBSOLETE, 1 item (41749)
};

#define MAX_ITEM_SUBCLASS_MONEY 8

enum ItemSubclassQuiver
{
 ITEM_SUBCLASS_QUIVER0 = 0, // OBSOLETE
 ITEM_SUBCLASS_QUIVER1 = 1, // OBSOLETE
 ITEM_SUBCLASS_QUIVER = 2,
 ITEM_SUBCLASS_AMMO_POUCH = 3
};

#define MAX_ITEM_SUBCLASS_QUIVER 4

enum ItemSubclassQuest
{
 ITEM_SUBCLASS_QUEST = 0,
 ITEM_SUBCLASS_QUEST_UNK3 = 3, // 1 item (33604)
 ITEM_SUBCLASS_QUEST_UNK8 = 8, // 2 items (37445, 49700)
};

#define MAX_ITEM_SUBCLASS_QUEST 9

enum ItemSubclassKey
{
 ITEM_SUBCLASS_KEY = 0,
 ITEM_SUBCLASS_LOCKPICK = 1
};

#define MAX_ITEM_SUBCLASS_KEY 2

enum ItemSubclassPermanent
{
 ITEM_SUBCLASS_PERMANENT = 0
};

#define MAX_ITEM_SUBCLASS_PERMANENT 1

enum ItemSubclassJunk
{
 ITEM_SUBCLASS_JUNK = 0,
 ITEM_SUBCLASS_JUNK_REAGENT = 1,
 ITEM_SUBCLASS_JUNK_PET = 2,
 ITEM_SUBCLASS_JUNK_HOLIDAY = 3,
 ITEM_SUBCLASS_JUNK_OTHER = 4,
 ITEM_SUBCLASS_JUNK_MOUNT = 5,
 ITEM_SUBCLASS_JUNK_UNK12 = 12, // 1 item (37677)
};

#define MAX_ITEM_SUBCLASS_JUNK 13

enum ItemSubclassGlyph
{
 ITEM_SUBCLASS_GLYPH_WARRIOR = 1,
 ITEM_SUBCLASS_GLYPH_PALADIN = 2,
 ITEM_SUBCLASS_GLYPH_HUNTER = 3,
 ITEM_SUBCLASS_GLYPH_ROGUE = 4,
 ITEM_SUBCLASS_GLYPH_PRIEST = 5,
 ITEM_SUBCLASS_GLYPH_DEATH_KNIGHT = 6,
 ITEM_SUBCLASS_GLYPH_SHAMAN = 7,
 ITEM_SUBCLASS_GLYPH_MAGE = 8,
 ITEM_SUBCLASS_GLYPH_WARLOCK = 9,
 ITEM_SUBCLASS_GLYPH_DRUID = 11
};

#define MAX_ITEM_SUBCLASS_GLYPH 12

const uint32 MaxItemSubclassValues[MAX_ITEM_CLASS] =
{
 MAX_ITEM_SUBCLASS_CONSUMABLE,
 MAX_ITEM_SUBCLASS_CONTAINER,
 MAX_ITEM_SUBCLASS_WEAPON,
 MAX_ITEM_SUBCLASS_GEM,
 MAX_ITEM_SUBCLASS_ARMOR,
 MAX_ITEM_SUBCLASS_REAGENT,
 MAX_ITEM_SUBCLASS_PROJECTILE,
 MAX_ITEM_SUBCLASS_TRADE_GOODS,
 MAX_ITEM_SUBCLASS_GENERIC,
 MAX_ITEM_SUBCLASS_RECIPE,
 MAX_ITEM_SUBCLASS_MONEY,
 MAX_ITEM_SUBCLASS_QUIVER,
 MAX_ITEM_SUBCLASS_QUEST,
 MAX_ITEM_SUBCLASS_KEY,
 MAX_ITEM_SUBCLASS_PERMANENT,
 MAX_ITEM_SUBCLASS_JUNK,
 MAX_ITEM_SUBCLASS_GLYPH
};

#define MIN_ITEM_LEVEL 1
#define MAX_ITEM_LEVEL 1000

class Player;

struct TC_GAME_API ItemTemplate
{
 ItemEntry const* BasicData;
 ItemSparseEntry const* ExtendedData;

 uint32 GetId() const { return BasicData->ID; }
 uint32 GetClass() const { return BasicData->Class; }
 uint32 GetSubClass() const { return BasicData->SubClass; }
 uint32 GetQuality() const { return ExtendedData->Quality; }
 uint32 GetFlags() const { return ExtendedData->Flags[0]; }
 uint32 GetFlags2() const { return ExtendedData->Flags[1]; }
 uint32 GetFlags3() const { return ExtendedData->Flags[2]; }
 float GetUnk1() const { return ExtendedData->Unk1; }
 float GetUnk2() const { return ExtendedData->Unk2; }
 uint32 GetBuyCount() const { return std::max(ExtendedData->BuyCount, 1u); }
 uint32 GetBuyPrice() const { return ExtendedData->BuyPrice; }
 uint32 GetSellPrice() const { return ExtendedData->SellPrice; }
 InventoryType GetInventoryType() const { return InventoryType(ExtendedData->InventoryType); }
 int32 GetAllowableClass() const { return ExtendedData->AllowableClass; }
 int32 GetAllowableRace() const { return ExtendedData->AllowableRace; }
 uint32 GetBaseItemLevel() const { return ExtendedData->ItemLevel; }
 int32 GetBaseRequiredLevel() const { return ExtendedData->RequiredLevel; }
 uint32 GetRequiredSkill() const { return ExtendedData->RequiredSkill; }
 uint32 GetRequiredSkillRank() const { return ExtendedData->RequiredSkillRank; }
 uint32 GetRequiredSpell() const { return ExtendedData->RequiredSpell; }
 uint32 GetRequiredReputationFaction() const { return ExtendedData->RequiredReputationFaction; }
 uint32 GetRequiredReputationRank() const { return ExtendedData->RequiredReputationRank; }
 uint32 GetMaxCount() const { return ExtendedData->MaxCount; }
 uint32 GetContainerSlots() const { return ExtendedData->ContainerSlots; }
 int32 GetItemStatType(uint32 index) const { ASSERT(index < MAX_ITEM_PROTO_STATS); return ExtendedData->ItemStatType[index]; }
 int32 GetItemStatValue(uint32 index) const { ASSERT(index < MAX_ITEM_PROTO_STATS); return ExtendedData->ItemStatValue[index]; }
 int32 GetItemStatAllocation(uint32 index) const { ASSERT(index < MAX_ITEM_PROTO_STATS); return ExtendedData->ItemStatAllocation[index]; }
 float GetItemStatSocketCostMultiplier(uint32 index) const { ASSERT(index < MAX_ITEM_PROTO_STATS); return ExtendedData->ItemStatSocketCostMultiplier[index]; }
 uint32 GetScalingStatDistribution() const { return ExtendedData->ScalingStatDistribution; }
 uint32 GetDamageType() const { return ExtendedData->DamageType; }
 uint32 GetDelay() const { return ExtendedData->Delay; }
 ItemBondingType GetBonding() const { return ItemBondingType(ExtendedData->Bonding); }
 char const* GetName(LocaleConstant locale) const;
 uint32 GetPageText() const { return ExtendedData->PageText; }
 uint32 GetStartQuest() const { return ExtendedData->StartQuest; }
 uint32 GetLockID() const { return ExtendedData->LockID; }
 uint32 GetRandomProperty() const { return ExtendedData->RandomProperty; }
 uint32 GetRandomSuffix() const { return ExtendedData->RandomSuffix; }
 uint32 GetItemSet() const { return ExtendedData->ItemSet; }
 uint32 GetArea() const { return ExtendedData->Area; }
 uint32 GetMap() const { return ExtendedData->Map; }
 uint32 GetBagFamily() const { return ExtendedData->BagFamily; }
 uint32 GetTotemCategory() const { return ExtendedData->TotemCategory; }
 SocketColor GetSocketColor(uint32 index) const { ASSERT(index < MAX_ITEM_PROTO_SOCKETS); return SocketColor(ExtendedData->SocketColor[index]); }
 uint32 GetSocketBonus() const { return ExtendedData->SocketBonus; }
 uint32 GetGemProperties() const { return ExtendedData->GemProperties; }
 float GetArmorDamageModifier() const { return ExtendedData->ArmorDamageModifier; }
 uint32 GetDuration() const { return ExtendedData->Duration; }
 uint32 GetItemLimitCategory() const { return ExtendedData->ItemLimitCategory; }
 HolidayIds GetHolidayID() const { return HolidayIds(ExtendedData->HolidayID); }
 float GetStatScalingFactor() const { return ExtendedData->StatScalingFactor; }
 uint32 GetBaseArmor() const { return GetArmor(ExtendedData->ItemLevel); }
 void GetBaseDamage(float& minDamage, float& maxDamage) const { GetDamage(ExtendedData->ItemLevel, minDamage, maxDamage); }

 uint32 MaxDurability;
 std::vector<ItemEffectEntry const*> Effects;

 // extra fields, not part of db2 files
 uint32 ScriptId;
 uint32 DisenchantID;
 uint32 RequiredDisenchantSkill;
 uint32 FoodType;
 uint32 MinMoneyLoot;
 uint32 MaxMoneyLoot;
 uint32 FlagsCu;
 float SpellPPMRate;
 std::unordered_set<uint32> Specializations[2]; // one set for 1-40 level range and another for 41-100

 // helpers
 bool CanChangeEquipStateInCombat() const
 {
 switch (GetInventoryType())
 {
 case INVTYPE_RELIC:
 case INVTYPE_SHIELD:
 case INVTYPE_HOLDABLE:
 return true;
 default:
 break;
 }

 switch (GetClass())
 {
 case ITEM_CLASS_WEAPON:
 case ITEM_CLASS_PROJECTILE:
 return true;
 }

 return false;
 }

 bool IsCurrencyToken() const { return (GetBagFamily() & BAG_FAMILY_MASK_CURRENCY_TOKENS) != 0; }

 uint32 GetMaxStackSize() const
 {
 return (ExtendedData->Stackable == 2147483647 || ExtendedData->Stackable <= 0) ? uint32(0x7FFFFFFF - 1) : uint32(ExtendedData->Stackable);
 }

 bool IsPotion() const { return GetClass() == ITEM_CLASS_CONSUMABLE && GetSubClass() == ITEM_SUBCLASS_POTION; }
 bool IsVellum() const { return GetClass() == ITEM_CLASS_TRADE_GOODS && GetSubClass() == ITEM_SUBCLASS_ENCHANTMENT; }
 bool IsConjuredConsumable() const { return GetClass() == ITEM_CLASS_CONSUMABLE && (GetFlags() & ITEM_FLAG_CONJURED); }

 bool IsRangedWeapon() const
 {
 return GetClass() == ITEM_CLASS_WEAPON ||
 GetSubClass() == ITEM_SUBCLASS_WEAPON_BOW ||
 GetSubClass() == ITEM_SUBCLASS_WEAPON_GUN ||
 GetSubClass() == ITEM_SUBCLASS_WEAPON_CROSSBOW;
 }

 char const* GetDefaultLocaleName() const;
 uint32 GetArmor(uint32 itemLevel) const;
 void GetDamage(uint32 itemLevel, float& minDamage, float& maxDamage) const;
 bool CanWinForPlayer(Player const* player) const;
};

// Benchmarked: Faster than std::map (insert/find)
typedef std::unordered_map<uint32, ItemTemplate> ItemTemplateContainer;

#endif