package hero

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"
)

func NewModule() core.IModule {
	m := new(Hero)
	return m
}

type Hero struct {
	modules.ModuleBase
	api_comp       *Api_Comp
	configure_comp *Configure_Comp
	model_hero     *ModelHero
	items          comm.IItems
}

//模块名
func (this *Hero) GetType() core.M_Modules {
	return comm.SM_HeroModule
}

//模块初始化接口 注册用户创建角色事件
func (this *Hero) Init(service core.IService, module core.IModule, options core.IModuleOptions) (err error) {
	err = this.ModuleBase.Init(service, module, options)
	return
}

//装备组件
func (this *Hero) OnInstallComp() {
	this.ModuleBase.OnInstallComp()
	this.api_comp = this.RegisterComp(new(Api_Comp)).(*Api_Comp)
	this.model_hero = this.RegisterComp(new(ModelHero)).(*ModelHero)
	this.configure_comp = this.RegisterComp(new(Configure_Comp)).(*Configure_Comp)
}

//创建新英雄
func (this *Hero) CreatHero(uid string, heroCfgId ...int32) error {
	return this.model_hero.createMultiHero(uid, heroCfgId...)
}

//消耗英雄卡
func (this *Hero) ChangeCard(uId string, heroCfgId int32, count int32) (code pb.ErrorCode) {
	heroes := this.GetHeroList(uId)
	var curList []*pb.DB_HeroData
	for _, v := range heroes {
		if heroCfgId == v.HeroID {
			curList = append(curList, v)
		}
	}
	if int32(len(curList)) < count {
		return pb.ErrorCode_HeroNoEnough
	}

	for _, v := range curList {
		err := this.model_hero.consumeOneHeroCard(uId, v.Id)
		if err != nil {
			return pb.ErrorCode_DBError
		}
	}

	return pb.ErrorCode_Success
}

//获取英雄
func (this *Hero) GetHero(uid, heroId string) (*pb.DB_HeroData, pb.ErrorCode) {
	hero := this.model_hero.getOneHero(uid, heroId)
	if hero == nil {
		return nil, pb.ErrorCode_HeroNoExist
	}
	return hero, pb.ErrorCode_Success
}

//佩戴装备
func (this *Hero) UpdateEquipment(hero *pb.DB_HeroData, equip []*pb.DB_Equipment) (code pb.ErrorCode) {
	equipIds := make([]string, 4)
	for _, v := range equip {
		equipIds = append(equipIds, v.Id)
	}
	return this.model_hero.setEquipment(hero.Uid, hero.Id, equipIds)
}

//英雄列表
func (this *Hero) GetHeroList(uid string) []*pb.DB_HeroData {
	list, err := this.model_hero.getHeroList(uid)
	if err != nil {
		return nil
	}
	return list
}

//查询英雄数量
func (this *Hero) QueryHeroAmount(uId string, heroCfgId int32) (amount uint32) {
	heroes := this.GetHeroList(uId)
	for _, v := range heroes {
		if v.HeroID == heroCfgId {
			amount++
		}
	}
	return amount
}

func (this *Hero) QueryCardAmount(uId string, cardId int32) (amount uint32) {
	return 0
}

// 给指定英雄加经验
func (this *Hero) AddCardExp(uid string, cardid string, exp int32) (code pb.ErrorCode) {
	var (
		curExp int32
		curLv  int32
	)
	_hero, err := this.GetHero(uid, cardid) // 获取英雄信息
	if err != 0 {
		code = pb.ErrorCode_HeroNoExist
		return
	}

	curExp = _hero.Exp
	curLv = _hero.Lv
	curExp += exp // 先把经验加上
	if _data := this.configure_comp.GetHeroLv(curLv); _data != nil {

		for { // 死循环判断一键升级
			// 校验等级达到上限
			var maxLv int32
			maxLv = _hero.Star * comm.HeroStarLvRatio
			if maxLv >= _hero.Lv && _hero.Exp >= curExp { // 设置最大经验和等级
				curLv = maxLv
				curExp = _data.Heroexp[0].N
				break
			}
			if _data.Heroexp[0].N <= curExp { // 升级操作
				curExp = _data.Heroexp[0].N
				if curExp >= 0 { // 大于下一级经验
					curLv += 1 // 经验够了 那么等级+1
					if _data := this.configure_comp.GetHeroLv(curLv); _data != nil {
						if _data.Heroexp[0].N > curExp { // 经验不足则 直接返回
							break
						}
					} else {
						break
					}
				}
			} else {
				break
			}
		}
	}
	_hero.Lv = curLv
	_hero.Exp = curExp
	// 校验是否达到最大等级

	this.ModifyHero(_hero) // 修改英雄数据
	return
}

// 删除指定卡牌
func (this *Hero) DelCard(cardid string, amount int32) (code pb.ErrorCode) {
	return
}