package actions

import (
	"dk/internal/models/fights"
	"dk/internal/models/spells"
	"dk/internal/models/users"
	"math/rand"
	"strconv"
)

func HandleAttack(fight *fights.Fight, user *users.User) {
	// 20% chance to miss
	if rand.Float32() < 0.2 {
		fight.AddActionAttackMiss()
		return
	}

	fight.DamageMonster(1)
	fight.AddActionAttackHit(1)

	if fight.MonsterHP <= 0 {
		fight.WinFight(10, 5)
	}
}

func HandleSpell(fight *fights.Fight, user *users.User, spellID int) {
	spell, err := spells.Find(spellID)
	if err != nil {
		fight.AddAction("Spell not found!")
		return
	}

	// Check if user has enough MP
	if user.MP < spell.MP {
		fight.AddAction("Not enough MP to cast " + spell.Name + "!")
		return
	}

	// Check if user knows this spell
	if !user.HasSpell(spellID) {
		fight.AddAction("You don't know that spell!")
		return
	}

	// Deduct MP
	user.MP -= spell.MP

	switch spell.Type {
	case spells.TypeHealing:
		// Heal user
		healAmount := spell.Attribute
		user.HP += healAmount
		if user.HP > user.MaxHP {
			user.HP = user.MaxHP
		}
		fight.AddAction("You cast " + spell.Name + " and healed " + strconv.Itoa(healAmount) + " HP!")

	case spells.TypeHurt:
		// Damage monster
		damage := spell.Attribute
		fight.DamageMonster(damage)
		fight.AddAction("You cast " + spell.Name + " and dealt " + strconv.Itoa(damage) + " damage!")

		// Check if monster is defeated
		if fight.MonsterHP <= 0 {
			fight.WinFight(10, 5) // Basic rewards
		}

	default:
		fight.AddAction("You cast " + spell.Name + " but nothing happened!")
	}
}

func HandleRun(fight *fights.Fight, user *users.User) {
	// 20% chance to successfully run away
	if rand.Float32() < 0.2 {
		fight.RunAway()
		user.FightID = 0
		fight.AddAction("You successfully ran away!")
	} else {
		fight.AddAction("You failed to run away!")
	}
}