package object

import (
	"strings"

	"thehouseoficarus/internal/world"
)

type EquipSlot string

const (
	SlotHead      EquipSlot = "head"
	SlotNeck      EquipSlot = "neck"
	SlotTorso     EquipSlot = "torso"
	SlotLegs      EquipSlot = "legs"
	SlotHands     EquipSlot = "hands"
	SlotFeet      EquipSlot = "feet"
	SlotBack      EquipSlot = "back"
	SlotAmmo      EquipSlot = "ammo"
	SlotMainHand  EquipSlot = "main_hand"
	SlotOffHand   EquipSlot = "off_hand"
	SlotRing      EquipSlot = "ring"
)

type WeaponType string

const (
	WeaponMelee      WeaponType = "melee"
	WeaponRanged     WeaponType = "ranged"
	WeaponScience    WeaponType = "science"
)

type ItemDef struct {
	ID          string         `yaml:"id"`
	Name        string         `yaml:"name"`
	Color       string         `yaml:"color"`
	Description string         `yaml:"description"`
	Value       int            `yaml:"value"`
	Stackable   bool           `yaml:"stackable"`
	EquipSlot   EquipSlot      `yaml:"equip_slot"`
	WeaponType  WeaponType     `yaml:"weapon_type"`
	Stats       ItemStats      `yaml:"stats"`
	Speed       float64        `yaml:"speed"`
	ToolType    string         `yaml:"tool_type"`
	ToolSpeed   float64        `yaml:"tool_speed"`
	BurnTicks   float64        `yaml:"burn_ticks"`
	FireLevel   int            `yaml:"fire_level"`
	FireXP      int            `yaml:"fire_xp"`
	Quality     int            `yaml:"quality"`
	MaxQuality  int            `yaml:"max_quality"`
	SearchTable     string     `yaml:"search_table"`
	SearchMiscTable string     `yaml:"search_misc_table"`
	SearchTicks     float64    `yaml:"search_ticks"`
	SearchMessage   string     `yaml:"search_message"`
	HealValue       int        `yaml:"heal_value"`
	EatMessage      string     `yaml:"eat_message"`
	MadeFrom        []MadeFromEntry `yaml:"made_from,omitempty"`
}

type MadeFromEntry struct {
	Items []string `yaml:"items"`
	Qty   int      `yaml:"qty"`
}

type ItemStats struct {
	AttackBonus    int `yaml:"attack_bonus"`
	StrengthBonus  int `yaml:"strength_bonus"`
	DefenseBonus   int `yaml:"defense_bonus"`
	ScienceBonus   int `yaml:"science_bonus"`
	TechnologyBonus int `yaml:"technology_bonus"`
}

func (d *ItemDef) MatchesName(input string) bool {
	lower := strings.ToLower(strings.TrimSpace(input))
	if lower == "" {
		return false
	}
	if strings.ToLower(d.Name) == lower {
		return true
	}
	return world.WordPrefixMatch(lower, d.Name)
}