#ifndef M_NPC_H
#define M_NPC_H

#include "types.h"
#include "libu64/gfxprint.h"
#include "m_actor_type.h"
#include "m_land_h.h"
#include "m_mail.h"
#include "lb_rtc.h"
#include "m_personal_id.h"
#include "m_quest.h"

#ifdef __cplusplus
extern "C" {
#endif

#define mNpc_GET_IDX(npc_id) ((npc_id) & 0x0FFF)
#define mNpc_GET_TYPE(npc_id) ((npc_id) & 0xF000)
#define mNpc_IS_SPECIAL(npc_id) (mNpc_GET_TYPE(npc_id) == 0xD000)

#define ANIMAL_NUM_MAX 15 /* Maximum number of villagers possible in town */
#define ANIMAL_MEMORY_NUM 7
#define ANIMAL_CATCHPHRASE_LEN 10
#define ANIMAL_HP_MAIL_NUM 4

/* sizeof(AnmPersonalID_c) == 0xE */
typedef struct animal_personal_id_s {
  /* 0x00 */ mActor_name_t npc_id; /* id */
  /* 0x02 */ u16 land_id; /* town id */
  /* 0x04 */ u8 land_name[LAND_NAME_SIZE]; /* town name */
  /* 0x0C */ u8 name_id; /* lower byte of the id */
  /* 0x0D */ u8 looks; /* internal name for personality */
} AnmPersonalID_c;

/* sizeof(Anmplmail_c) == 0x104 */
typedef struct animal_player_maiL_s {
  /* 0x000 */ u8 font; /* 'font' to use for letter info */
  /* 0x001 */ u8 paper_type; 
  /* 0x002 */ mActor_name_t present;
  /* 0x004 */ u8 header_back_start; /* position for name insertion in header */
  /* 0x005 */ u8 header[MAIL_HEADER_LEN];
  /* 0x01D */ u8 body[MAIL_BODY_LEN];
  /* 0x0DD */ u8 footer[MAIL_FOOTER_LEN];
  /* 0x0FD */ u8 pad0; /* likely pad */
  /* 0x0FE */ lbRTC_ymd_t date; /* sent date */
} Anmplmail_c;

/* sizeof(Anmhome_c) == 5 */
typedef struct animal_home_s {
  /* 0x00 */ u8 type_unused; /* Likely the house type, but seems to be unused outside of SChk_Anmhome_c_sub */
  /* 0x01 */ u8 block_x; /* acre x position */
  /* 0x02 */ u8 block_z; /* acre y position */
  /* 0x03 */ u8 ut_x; /* unit x position */
  /* 0x04 */ u8 ut_z; /* unit z position */
} Anmhome_c;

/* sizeof(Anmlet_c) == 1 */
typedef struct animal_letter_info_s {
  u8 exists:1;   /* letter received by villager and exists */
  u8 password_letter:1;   /* set when the letter contains a 'key' symbol and is considered a password letter */
  u8 send_reply:1;   /* set when the villager should reply */
  u8 has_present_cloth:1;   /* set when the villager's held present shirt is from this letter */
  u8 wearing_present_cloth:1;   /* set when a villager is wearing the shirt sent with the saved letter */
  u8 bit5_7:3; /* seemingly unused */
} Anmlet_c;

/* sizeof(Anmmem_c) == 0x138 */
typedef struct animal_memory_s {
  /* 0x000 */ PersonalID_c memory_player_id; /* personal id of the player memory belongs to */
  /* 0x014 */ lbRTC_time_c last_speak_time; /* time the player last spoke to this villager */
  /* 0x01C */ u8 land_name[LAND_NAME_SIZE]; /* memory origin land name */
  /* 0x024 */ u16 land_id; /* memory origin land id */
  /* 0x028 */ u64 saved_town_tune; /* memory origin town tune */
  /* 0x030 */ s8 friendship; /* friendship with the player */
  /* 0x031 */ Anmlet_c letter_info; /* saved letter flags */
  /* 0x032 */ Anmplmail_c letter; /* saved letter */
} Anmmem_c;

/* sizeof(AnmHPMail_c) == 0x1C */
typedef struct animal_password_mail_s {
  /* 0x00 */ lbRTC_time_c receive_time;
  /* 0x08 */ u8 password[20]; /* TODO: this should not be a hardcoded length */
} AnmHPMail_c;

/* sizeof(Animal_c) == 0x988 */
typedef struct animal_s {
  /* 0x000 */ AnmPersonalID_c id; /* this villager's ID */
  /* 0x010 */ Anmmem_c memories[ANIMAL_MEMORY_NUM]; /* memories of players who've spoken to this villager */
  /* 0x898 */ Anmhome_c home_info; /* home position info */
  /* 0x89D */ u8 catchphrase[ANIMAL_CATCHPHRASE_LEN]; /* may be called 'word_ending' */
  /* 0x8A8 */ mQst_contest_c contest_quest; /* current contest quest information */
  /* 0x8D0 */ u8 parent_name[PLAYER_NAME_LEN]; /* name of the player who 'spawned' the villager in, unsure why this is tracked */
  /* 0x8D8 */ u8 previous_land_name[LAND_NAME_SIZE]; /* name of the last town the villager lived in */
  /* 0x8E0 */ u16 previous_land_id; /* id of the previous town the villager lived in */
  /* 0x8E2 */ u8 mood; /* probably called 'feel' based on code */
  /* 0x8E3 */ u8 mood_time; /* probably called 'feel_tim' based on code */
  /* 0x8E4 */ mActor_name_t cloth; /* shirt the villager is wearing */
  /* 0x8E6 */ u16 remove_info; /* info about villager moving between towns? kinda stubbed */
  /* 0x8E8 */ u8 is_home; /* TRUE when the villager is home, otherwise FALSE */
  /* 0x8E9 */ u8 moved_in; /* TRUE when the villager moved in after town creation, FALSE if they started out in town */
  /* 0x8EA */ u8 removing; /* TRUE when the villager is leaving town, FALSE otherwise */
  /* 0x8EB */ s8 cloth_original_id; /* 0xFF when not wearing an Able Sister's pattern, otherwise 0-3 indicating which pattern */
  /* 0x8EC */ s8 umbrella_id; /* 0xFF when no umbrella, 0-31 when a standard umbrella, 32-35 when using an Able Sister's pattern */
  /* 0x8EE */ mActor_name_t present_cloth; /* The most recently received shirt from a letter which the villager may change into */
  /* 0x8F0 */ u8 animal_relations[ANIMAL_NUM_MAX]; /* relationships between all villagers in town, starts at 128 which is neutral */
  /* 0x900 */ AnmHPMail_c hp_mail[ANIMAL_HP_MAIL_NUM]; /* mail password info storage */
  /* 0x000 */ u8 unused[24]; /* unknown usage/unused */
} Animal_c;

extern void mNpc_PrintRemoveInfo(gfxprint_t* gfxprint);
extern void mNpc_PrintFriendship_fdebug(gfxprint_t* gfxprint);

#ifdef __cplusplus
}
#endif

#endif