package equipment

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/event"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
	"math"
	"math/rand"
	"time"

	"github.com/go-redis/redis/v8"
)

const moduleName = "装备"

/*
模块名:装备
描述:用户装备管理以及装备升级强化相关
开发:李伟
*/
func NewModule() core.IModule {
	m := new(Equipment)
	return m
}

type Equipment struct {
	modules.ModuleBase
	service        core.IService
	chat           comm.IChat
	api            *apiComp
	configure      *configureComp
	modelEquipment *modelEquipmentComp
}

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

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

//模块启动接口
//模块启动
func (this *Equipment) Start() (err error) {
	err = this.ModuleBase.Start()
	var module core.IModule
	if module, err = this.service.GetModule(comm.ModuleChat); err != nil {
		return
	}
	this.chat = module.(comm.IChat)
	event.RegisterGO(comm.EventUserOffline, this.EventUserOffline)
	return
}

//装备组件
func (this *Equipment) OnInstallComp() {
	this.ModuleBase.OnInstallComp()
	this.api = this.RegisterComp(new(apiComp)).(*apiComp)
	this.modelEquipment = this.RegisterComp(new(modelEquipmentComp)).(*modelEquipmentComp)
	this.configure = this.RegisterComp(new(configureComp)).(*configureComp)
}

//Event------------------------------------------------------------------------------------------------------------
func (this *Equipment) EventUserOffline(uid, sessionid string) {
	this.modelEquipment.BatchDelLists(uid)
}

//IEquipment-------------------------------------------------------------------------------------------------------------------------------
//查询武器信息
func (this *Equipment) QueryEquipment(uid string, id string) (equipment *pb.DB_Equipment, errdata *pb.ErrorData) {
	var err error
	if uid == "" || id == "" {
		this.Errorf("请求参数错误 uid:%s Id:%s", uid, id)
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	if equipment, err = this.modelEquipment.QueryUserEquipmentsById(uid, id); err != nil {
		if err == redis.Nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_EquipmentOnFoundEquipment,
				Title:   pb.ErrorCode_EquipmentOnFoundEquipment.ToString(),
				Message: fmt.Sprintf("未找到装备 uid:%s id:%s", uid, id),
			}
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_SystemError,
				Title:   pb.ErrorCode_SystemError.ToString(),
				Message: err.Error(),
			}
		}
	}
	return
}

//查询服务资源数量
func (this *Equipment) QueryEquipments(uid string) (equipment []*pb.DB_Equipment, errdata *pb.ErrorData) {
	var err error
	if uid == "" {
		this.Errorf("请求参数错误 uid:%s ", uid)
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	if equipment, err = this.modelEquipment.QueryUserEquipments(uid); err != nil {
		if err != redis.Nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_SystemError,
				Title:   pb.ErrorCode_SystemError.ToString(),
				Message: err.Error(),
			}
		}
	}
	return
}

//查询卡片数量
func (this *Equipment) QueryEquipmentAmount(uid string, equipmentId string) (amount uint32) {
	amount = this.modelEquipment.QueryEquipmentAmount(uid, equipmentId)
	return
}

//添加武器
func (this *Equipment) AddNewEquipments(session comm.IUserSession, cIds map[string]uint32, bPush bool) (change []*pb.DB_Equipment, errdata *pb.ErrorData) {
	var (
		err error
	)
	if change, err = this.modelEquipment.AddEquipments(session, cIds); err != nil {
		this.Errorf("err%v", err)
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_SystemError,
			Title:   pb.ErrorCode_SystemError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if len(change) > 0 && bPush {
		this.equipmentsChangePush(session, change)
	}
	return
}

func (this *Equipment) AddAllEquipments(session comm.IUserSession) (errdata *pb.ErrorData) {
	var (
		configure *cfg.GameEquip
		cIds      map[string]uint32
		err       error
	)
	if configure, err = this.configure.GetEquipmentConfigure(); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	cIds = make(map[string]uint32)
	for _, v := range configure.GetDataList() {
		cIds[v.Id] = 1
	}
	_, errdata = this.AddNewEquipments(session, cIds, true)
	return
}

//删除武器
func (this *Equipment) DelEquipments(session comm.IUserSession, equipIds []string, bPush bool) (errdata *pb.ErrorData) {
	var (
		err    error
		change []*pb.DB_Equipment
	)
	if change, err = this.modelEquipment.DelEquipments(session.GetUserId(), equipIds); err != nil {
		this.Errorf("err%v", err)
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_SystemError,
			Title:   pb.ErrorCode_SystemError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if len(change) > 0 && bPush {
		this.equipmentsChangePush(session, change)
	}
	return
}

//创建新的装备
func (this *Equipment) NewEquipment(uid, cid string) (errdata *pb.ErrorData, equip *pb.DB_Equipment) {
	var (
		conf *cfg.GameEquipData
		err  error
	)
	if conf, err = this.configure.GetEquipmentConfigureById(cid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if equip, err = this.modelEquipment.newEquipment(uid, conf, nil, false); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	return
}

//创建新的装备
func (this *Equipment) AddEquipment(session comm.IUserSession, equip *pb.DB_Equipment) (errdata *pb.ErrorData) {
	var (
		err       error
		configure *cfg.GameEquipData
	)
	if err = this.modelEquipment.addEquipment(equip); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if configure, err = this.configure.GetEquipmentConfigureById(equip.CId); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	tasks := make([]*pb.BuriedParam, 0)
	//随机任务
	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype50, 1, configure.Color))
	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype97, 1, configure.Suittype, configure.Color))
	unm := int32(1)
	if equip.AdverbEntry != nil {
		unm += int32(len(equip.AdverbEntry))
	}
	if equip.Adverbskill != nil {
		unm += int32(len(equip.Adverbskill))
	}
	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype99, 1, unm, configure.Color))
	if configure.Pos == 7 {
		tasks = append(tasks, comm.GetBuriedParam(comm.Rtype103, 1, configure.Color))
	} else if configure.Pos == 6 {
		tasks = append(tasks, comm.GetBuriedParam(comm.Rtype101, 1, configure.Color))
	}
	go this.ModuleBuried.TriggerBuried(session.GetUserId(), tasks...)
	this.equipmentsChangePush(session, []*pb.DB_Equipment{equip})
	return
}

///出售装备
func (this *Equipment) SellEquipments(session comm.IUserSession, equs []string) (errdata *pb.ErrorData, atno []*pb.UserAtno) {
	var (
		err        error
		equipments []*pb.DB_Equipment
		confs      []*cfg.GameEquipData
		sale       [][]*cfg.Gameatn
	)
	if equipments, err = this.modelEquipment.QueryUserEquipmentsByIds(session.GetUserId(), equs); err != nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	confs = make([]*cfg.GameEquipData, len(equipments))
	sale = make([][]*cfg.Gameatn, len(equipments))
	for i, v := range equipments {
		if v.HeroId != "" || v.Islock {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_EquipmentNoCanSell,
				Title:   pb.ErrorCode_EquipmentNoCanSell.ToString(),
				Message: fmt.Sprintf("装备锁定或者穿戴状态下 不可售卖!"),
			}
			this.Errorf("NoCanSell %v", v)
			return
		}
		if confs[i], err = this.configure.GetEquipmentConfigureById(v.CId); err != nil {
			this.Errorln(err)
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
		if confs[i].Sale == nil || len(confs[i].Sale) == 0 {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_EquipmentNoCanSell,
				Title:   pb.ErrorCode_EquipmentNoCanSell.ToString(),
				Message: err.Error(),
			}
			return
		}
		sale[i] = make([]*cfg.Gameatn, len(confs[i].Sale))
		for n, s := range confs[i].Sale {
			_s := &cfg.Gameatn{
				A: s.A,
				T: s.T,
				N: s.N + int32(math.Floor(float64(s.N*(v.Lv-1))*float64(confs[i].Salecoef))),
			}
			sale[i][n] = _s
		}
	}

	sales := make([]*cfg.Gameatn, 0)
	for _, v := range sale {
		sales = append(sales, v...)
	}
	if errdata, atno = this.DispenseAtno(session, sales, true); errdata != nil {
		return
	}
	if errdata = this.DelEquipments(session, equs, true); errdata != nil {
		return
	}
	return
}

//回收装备接口
func (this *Equipment) RecycleEquipments(session comm.IUserSession, equs []string, discount int32) (errdata *pb.ErrorData, atno []*pb.UserAtno) {
	var (
		err        error
		equipments []*pb.DB_Equipment
		sellconf   *cfg.GameSellCoefficientData
		confs      []*cfg.GameEquipData
		sale       [][]*cfg.Gameatn
	)
	if equipments, err = this.modelEquipment.QueryUserEquipmentsByIds(session.GetUserId(), equs); err != nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	confs = make([]*cfg.GameEquipData, len(equipments))
	sale = make([][]*cfg.Gameatn, len(equipments))
	for i, v := range equipments {
		if v.HeroId != "" || v.Islock {
			errdata = &pb.ErrorData{
				Code:  pb.ErrorCode_ReqParameterError,
				Title: pb.ErrorCode_ReqParameterError.ToString(),
			}
			this.Errorf("NoCanSell %v", v)
			return
		}
		if confs[i], err = this.configure.GetEquipmentConfigureById(v.CId); err != nil {
			this.Errorln(err)
			errdata = &pb.ErrorData{
				Code:  pb.ErrorCode_ConfigNoFound,
				Title: pb.ErrorCode_ConfigNoFound.ToString(),
			}
			return
		}
		if confs[i].SmithySale == nil || len(confs[i].SmithySale) == 0 {
			errdata = &pb.ErrorData{
				Code:  pb.ErrorCode_EquipmentNoCanSell,
				Title: pb.ErrorCode_EquipmentNoCanSell.ToString(),
			}
			return
		}
		if sellconf, err = this.configure.getSellcoefficient(int32(len(v.AdverbEntry) + 1)); err != nil {
			this.Errorln(err)
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
		sale[i] = make([]*cfg.Gameatn, len(confs[i].Sale))
		for n, s := range confs[i].SmithySale {
			_s := &cfg.Gameatn{
				A: s.A,
				T: s.T,
				N: int32(math.Floor(float64(s.N) * (float64(discount+1000) / float64(1000)) * (float64(sellconf.Coefficient) / float64(1000)))),
			}
			sale[i][n] = _s
		}
	}

	sales := make([]*cfg.Gameatn, 0)
	for _, v := range sale {
		sales = append(sales, v...)
	}
	if errdata, atno = this.DispenseAtno(session, sales, true); errdata != nil {
		return
	}
	if errdata = this.DelEquipments(session, equs, true); errdata != nil {
		return
	}
	return
}

//获得可操作用户装备列表
func (this *Equipment) GetActionableEquipments(uid string) (errdata *pb.ErrorData, eruips []*pb.DB_Equipment) {
	var (
		err        error
		equipments []*pb.DB_Equipment
	)
	eruips = make([]*pb.DB_Equipment, 0)
	if equipments, err = this.modelEquipment.QueryUserEquipments(uid); err != nil {
		return
	}
	for _, v := range equipments {
		if v.HeroId == "" && !v.Islock {
			eruips = append(eruips, v)
		}
	}
	return
}

//获取可用套装 （铁匠铺使用）
func (this *Equipment) GetActionableSuit(uid string) (errdata *pb.ErrorData, Suit []int32) {
	var (
		err        error
		equipments []*pb.DB_Equipment
		suit       map[int32]struct{}
	)
	suit = make(map[int32]struct{})
	if equipments, err = this.modelEquipment.QueryUserEquipments(uid); err != nil {
		return
	}
	for _, v := range equipments {
		if v.HeroId == "" && !v.Islock {
			if conf, err := this.configure.GetEquipmentConfigureById(v.CId); err == nil {
				suit[conf.Suittype] = struct{}{}
			}
		}
	}
	for i, _ := range suit {
		Suit = append(Suit, i)
	}
	return
}

// 随机获得一件N级的装备装备
/*
	suiteId: 套装id
	pos: 位置(-1 表示随机位置 大于0 表示获得指定位置 )
	lv: 装备等级
	dyweight: 动态权重
	isepic:是否史诗 与 动态权重互斥
*/
func (this *Equipment) GetForgeEquip(session comm.IUserSession, suiteId int32, pos int32, lv int32, dyweight []int32, isepic bool) (eruip *pb.DB_Equipment, errdata *pb.ErrorData) {
	var (
		configures []*cfg.GameEquipData
		lvs        []*cfg.GameEquipData
		err        error
	)
	if configures, err = this.configure.GetSuitEquipmentConfigure(suiteId); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_EquipmentSuiteNotFound,
			Title:   pb.ErrorCode_EquipmentSuiteNotFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if pos != -1 {
		for _, v := range configures {
			if v.Pos == pos && v.Color == lv {
				if eruip, err = this.modelEquipment.newEquipment(session.GetUserId(), v, dyweight, isepic); err == nil {
					errdata = this.AddEquipment(session, eruip)
					// this.equipmentsChangePush(session, []*pb.DB_Equipment{eruip})
					return
				}
				this.Errorf("err%v", err)
				errdata = &pb.ErrorData{
					Code:    pb.ErrorCode_SystemError,
					Title:   pb.ErrorCode_SystemError.ToString(),
					Message: err.Error(),
				}
				return
			}
		}
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: fmt.Sprintf("no fond pos:%d intlv:%d", pos, lv),
		}
		return
	} else {
		lvs = make([]*cfg.GameEquipData, 0)
		for _, v := range configures {
			if v.Color == lv {
				lvs = append(lvs, v)
			}
		}
		if len(lvs) == 0 {
			errdata = &pb.ErrorData{
				Code:  pb.ErrorCode_ConfigNoFound,
				Title: pb.ErrorCode_ConfigNoFound.ToString(),
			}
			return
		}
		r := rand.New(rand.NewSource(time.Now().Unix()))
		index := r.Perm(len(lvs))[0]
		if eruip, err = this.modelEquipment.newEquipment(session.GetUserId(), lvs[index], dyweight, isepic); err == nil {
			errdata = this.AddEquipment(session, eruip)
			// this.equipmentsChangePush(session, []*pb.DB_Equipment{eruip})
			return
		}
		this.Errorf("err%v", err)
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_SystemError,
			Title:   pb.ErrorCode_SystemError.ToString(),
			Message: err.Error(),
		}
		return
	}
}

//Evens--------------------------------------------------------------------------------------------------------------------------------
//推送道具变化消息
func (this *Equipment) equipmentsChangePush(session comm.IUserSession, items []*pb.DB_Equipment) (err error) {
	session.SendMsg(string(this.GetType()), "change", &pb.EquipmentChangePush{Equipments: items})
	return
}