package worldtask

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/base"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
)

var _ comm.IWorldtask = (*Worldtask)(nil)

type Worldtask struct {
	modules.ModuleBase
	api             *apiComp
	service         base.IRPCXService
	configure       *configureComp
	modelWorldtask  *ModelWorldtask
	worldtaskConf   *cfg.GameWorldTask
	worldBattleConf *cfg.GameWorldBattle
}

func NewModule() core.IModule {
	return &Worldtask{}
}
func (this *Worldtask) Init(service core.IService, module core.IModule, options core.IModuleOptions) (err error) {
	err = this.ModuleBase.Init(service, module, options)
	this.service = service.(base.IRPCXService)
	return
}

func (this *Worldtask) OnInstallComp() {
	this.ModuleBase.OnInstallComp()
	this.api = this.RegisterComp(new(apiComp)).(*apiComp)
	this.modelWorldtask = this.RegisterComp(new(ModelWorldtask)).(*ModelWorldtask)
	this.configure = this.RegisterComp(new(configureComp)).(*configureComp)
}

func (this *Worldtask) GetType() core.M_Modules {
	return comm.ModuleWorldtask
}

func (this *Worldtask) Start() (err error) {
	err = this.ModuleBase.Start()
	if this.worldtaskConf, err = this.configure.getWorldtaskCfg(); err != nil {
		return err
	}
	if this.worldBattleConf, err = this.configure.getWorldtaskBattleCfg(); err != nil {
		return err
	}
	return
}

// 任务条件达成通知
func (this *Worldtask) TaskcondNotify(session comm.IUserSession, condId int32) error {
	uid := session.GetUserId()

	finishedTaskIds := make(map[int32]int32) //达成的任务条件
	for _, c := range this.worldtaskConf.GetDataList() {
		if c.Completetask != 0 && c.Completetask == condId {
			finishedTaskIds[c.Group] = c.Key
		}
	}

	if len(finishedTaskIds) == 0 {
		this.Debug("没有匹配到任务世界任务", log.Fields{"uid": uid, "condId": condId})
		return nil
	}

	log.Debug("世界任务完成通知-查找到世界任务", log.Fields{"uid": uid, "condId": condId, "params": finishedTaskIds})

	//下一个任务ID
	var nextTaskId int32
	// 获取用户信息
	user := this.ModuleUser.GetUser(uid)
	if user == nil {
		return comm.NewCustomError(pb.ErrorCode_UserSessionNobeing)
	}

	// 玩家世界任务
	userTask, err := this.modelWorldtask.getWorldtask(uid)
	if err != nil {
		this.Error("获取玩家世界任务", log.Fields{"uid": uid, "condId": condId})
		return err
	}

	if userTask.Uid != "" {
		//查找任务ID根据condId  可能会找出不同的任务
		for groupId, taskId := range finishedTaskIds {
			logFields := log.Fields{"uid": uid, "group": groupId, "taskId": taskId, "condId": condId}
			// 判断任务是否已完成
			if this.modelWorldtask.isFinished(taskId, userTask.TaskList) {
				this.Debug("世界任务已完成", logFields)
				continue
			}
			taskConf, err := this.configure.getWorldtaskById(taskId)
			if err != nil {
				this.Error("world_task config not found", logFields)
				return err
			}
			if taskConf != nil {
				if taskConf.Des == 2 { //只有世界任务才校验前置
					if !this.modelWorldtask.IsPreFinished(userTask, taskConf) {
						this.Debug("世界任务前置任务未完成", logFields)
						continue
					}
				}
				nextTaskId = taskConf.IdAfter

				// 判断玩家等级要求
				if user.Lv < taskConf.Lock {
					logFields["当前lv"] = user.Lv
					logFields["期望等级"] = taskConf.Lock
					this.Debug("等级不满足", logFields)
					return comm.NewCustomError(pb.ErrorCode_WorldtaskLvNotEnough)
				}

				//完成任务
				if err := this.modelWorldtask.finishTask(groupId, taskId, userTask); err != nil {
					logFields["err"] = err.Error()
					this.Error("世界任务完成", logFields)
					return err
				}
				this.Debug("任务条件达成完成", logFields)
				//发奖
				if code := this.DispenseRes(session, taskConf.Reword, true); code != pb.ErrorCode_Success {
					logFields["reward"] = taskConf.Reword
					logFields["code"] = code
					this.Error("资源发放", logFields)
				}

				if nextTaskId != 0 && taskConf.Des == 2 {
					if err := session.SendMsg(string(this.GetType()), "nexttask", &pb.WorldtaskNexttaskPush{
						NextTaskId: nextTaskId,
					}); err != nil {
						logFields["err"] = err.Error()
						log.Error("任务条件达成推送", logFields)
					}
				} else {
					this.Debug("已经是最后一个任务了", logFields)
				}

			}
		}

	}

	return nil
}

// 获取我的世界任务
func (this *Worldtask) GetMyWorldtask(uid string) *pb.DBWorldtask {
	wt, err := this.modelWorldtask.getWorldtask(uid)
	if err != nil {
		log.Errorln(err.Error())
		return nil
	}
	return wt
}

func (this *Worldtask) BingoAllTask(session comm.IUserSession) error {
	uid := session.GetUserId()
	mytask := &pb.DBWorldtask{Uid: uid}
	mytask.LastTaskIds = make(map[int32]*pb.Worldtask)

	tasklist := this.worldtaskConf.GetDataList()

	for _, conf := range tasklist {
		//世界任务配置
		if conf.Des == 2 {
			wt := &pb.Worldtask{
				TaskId:   conf.Key,
				TaskType: conf.Des,
			}
			mytask.LastTaskIds[conf.Group] = wt
			mytask.TaskList = append(mytask.TaskList, wt)
		}
	}

	if err := this.modelWorldtask.Add(uid, mytask); err != nil {
		return err
	}

	rsp := &pb.WorldtaskFinishIdsPush{
		TaskList: mytask.TaskList,
	}

	return session.SendMsg(string(this.GetType()), "finishids", rsp)
}

// bingo世界任务跳跃 支持回退
func (this *Worldtask) BingoJumpTask(session comm.IUserSession, groupId, taskId int32) error {
	uid := session.GetUserId()
	mytask, err := this.modelWorldtask.getWorldtask(uid)
	if err != nil {
		return err
	}
	mytask.Uid = uid
	// 更新数据
	update := map[string]interface{}{}

	taskConf := this.worldtaskConf.GetDataMap()[taskId]
	if taskConf == nil {
		return fmt.Errorf("taskId: %v config is nil", taskId)
	}

	if mytask.LastTaskIds == nil {
		mytask.LastTaskIds = make(map[int32]*pb.Worldtask)
	}
	//重置taskList
	mytask.TaskList = []*pb.Worldtask{}

	//遍历
	if taskConf.Ontxe != 0 && taskConf.IdAfter != 0 {
		for _, v := range this.worldtaskConf.GetDataList() {
			if v.Group == groupId && v.Key <= taskId {
				wt := &pb.Worldtask{
					TaskId:   v.Key,
					TaskType: v.Des,
				}
				mytask.LastTaskIds[groupId] = wt
				mytask.TaskList = append(mytask.TaskList, wt)
			}

		}
	} else {
		wt := &pb.Worldtask{
			TaskId:   taskId,
			TaskType: taskConf.Des,
		}
		mytask.LastTaskIds[groupId] = wt
		mytask.TaskList = append(mytask.TaskList, wt)
	}
	update = map[string]interface{}{
		"lastTaskIds": mytask.LastTaskIds,
		"taskList":    mytask.TaskList,
	}

	if err := this.modelWorldtask.Change(uid, update); err != nil {
		return err
	}

	rsp := &pb.WorldtaskFinishIdsPush{
		TaskList: mytask.TaskList,
	}

	return session.SendMsg(string(this.GetType()), "finishids", rsp)
}