#ifndef __ITEM_H__
#define __ITEM_H__

#include <ultra64.h>

#include "element.h"

typedef u8 ItemType;

#define ITEM_TYPE_SWORD             0x01
#define ITEM_TYPE_GREATSWORD        0x02
#define ITEM_TYPE_THRUSTING_SWORD   0x03
#define ITEM_TYPE_1_HANDED_HAMMER   0x04
#define ITEM_TYPE_2_HANDED_HAMMER   0x05
#define ITEM_TYPE_SHORT_SPEAR       0x06
#define ITEM_TYPE_SPEAR             0x07
#define ITEM_TYPE_WHIP              0x08
#define ITEM_TYPE_CLAW              0x09
#define ITEM_TYPE_BOW               0x0a
#define ITEM_TYPE_MACE              0x0b
#define ITEM_TYPE_STAFF             0x0c
#define ITEM_TYPE_DOLL              0x0d
#define ITEM_TYPE_SMALL_SHIELD      0x0e
#define ITEM_TYPE_SHIELD            0x0f
#define ITEM_TYPE_LIGHT_ARMOR       0x10
#define ITEM_TYPE_ARMOR             0x11
#define ITEM_TYPE_FULL_BODY_ARMOR   0x12
#define ITEM_TYPE_ROBE              0x13
#define ITEM_TYPE_GARMENT           0x14
#define ITEM_TYPE_HELM              0x15
#define ITEM_TYPE_HEAD_GEAR         0x16
#define ITEM_TYPE_SPELLBOOK         0x17
#define ITEM_TYPE_FAN               0x18
#define ITEM_TYPE_ACCESSORY         0x19
#define ITEM_TYPE_INVALID           0xFF


typedef u16 ItemId;

#define ITEM_ID_GALLANT_DOLL 132

typedef struct {
    /* 0x00 */ char* name;
    /* 0x04 */ ItemType type;
    /* 0x05 */ Element element;
    /* 0x06 */ u8 field_0x6;
    /* 0x07 */ u8 field_0x7;
    /* 0x08 */ u16 buy_price;
    /* 0x0a */ s8 strength;
    /* 0x0b */ s8 intelligence;
    /* 0x0c */ s8 agility;
    /* 0x0d */ s8 dexterity;
    /* 0x0e */ s8 vitality;
    /* 0x0f */ s8 mentality;
    /* 0x10 */ s8 field_0x10;
    /* 0x11 */ s8 res_strike;
    /* 0x12 */ s8 res_wind;
    /* 0x13 */ s8 res_fire;
    /* 0x14 */ s8 res_earth;
    /* 0x15 */ s8 res_water;
    /* 0x16 */ s8 res_holy;
    /* 0x17 */ u8 res_dark;
    /* 0x18 */ u8 field_0x18;
    /* 0x19 */ u8 field_0x19;
    /* 0x1a */ u8 field_0x1a;
    /* 0x1b */ u8 field_0x1b;
    /* 0x1c */ u8 field_0x1c;
    /* 0x1d */ u8 field_0x1d;
    /* 0x1e */ u8 field_0x1e;
    /* 0x1f */ u8 field_0x1f;
} ItemData; // size:0x20

extern char*    ITEM_TYPE_NAMES[];
extern ItemData ITEM_DATA[];
extern s8       (*FP_ITEM_GET_RESISTANCE[])(ItemId index);

extern char*    item_get_name(ItemId index);
extern ItemType item_get_type(ItemId index);
extern Element  item_get_element(ItemId index);

extern u8 item_get_field_0x6(ItemId index);
extern u16      item_get_buy_price(ItemId index);
extern s8 item_get_field_0x10(ItemId index);

extern s8       item_get_strength(ItemId index);
extern s8       item_get_vitality(ItemId index);
extern s8       item_get_intelligence(ItemId index);
extern s8       item_get_mentality(ItemId index);
extern s8       item_get_agility(ItemId index);
extern s8       item_get_dexterity(ItemId index);

extern s8       item_get_resistance_strike(ItemId index);
extern s8       item_get_resistance_wind(ItemId index);
extern s8       item_get_resistance_fire(ItemId index);
extern s8       item_get_resistance_earth(ItemId index);
extern s8       item_get_resistance_water(ItemId index);
extern s8       item_get_resistance_holy(ItemId index);
extern s8       item_get_resistance_dark(ItemId index);

extern u8 item_get_field_0x18_b68(ItemId index);
extern u8 item_get_field_0x18_b46(ItemId index);
extern u8 item_get_field_0x18_b24(ItemId index);
extern u8 item_get_field_0x18_b12(ItemId index);

extern u8 item_get_field_0x19_b68(ItemId index);
extern u8 item_get_field_0x19_b46(ItemId index);
extern u8 item_get_field_0x19_b24(ItemId index);
extern u8 item_get_field_0x19_b12(ItemId index);

extern u8 item_get_field_0x1a_b7(ItemId index);

extern u8       item_is_weapon(ItemId index);
extern ItemId   item_get_first_weapon(ItemId arg0, ItemId arg1, ItemId arg2, ItemId arg3);
extern ItemId   item_get_first_spellbook(ItemId arg0, ItemId arg1, ItemId arg2, ItemId arg3);

#endif