package timer

import (
	"context"
	"go_dreamfactory/comm"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"

	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/cron"
	"go_dreamfactory/lego/sys/log"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/mongo/options"
)

type HuntingRank struct {
	modules.MCompModel
	service core.IService
	DbName  string
}

//组件初始化接口
func (this *HuntingRank) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
	this.DbName = comm.TableHuntingRank
	this.TableName = comm.TableHuntingRankList
	this.MCompModel.Init(service, module, comp, options)
	this.service = service
	return
}

func (this *HuntingRank) Start() (err error) {
	err = this.MCompModel.Start()
	cron.AddFunc("*/60 * * * * ?", this.Timer) //每60s执行一次
	return
}

// 处理排行榜排序
func (this *HuntingRank) Timer() {
	data := make([]interface{}, 0) // options.Find().SetLimit(comm.MaxRankList)
	for i := 1; i <= 4; i++ {      // boss 类型 1 2 3 4 后面封装     // 时间参数战斗调完后再加进来
		if _data, err := this.DB.Find(core.SqlTable(this.DbName), bson.M{"bosstype": i}, options.Find().SetSort(bson.M{"difficulty": -1}).SetLimit(comm.MaxRankList)); err == nil {
			for _data.Next(context.TODO()) {
				temp := &pb.DBHuntingRank{}
				if err = _data.Decode(temp); err == nil {
					data = append(data, temp)
				}
			}
		}
	}

	if len(data) > 0 {
		err := this.Redis.RPush(this.TableName, data...)
		if err == nil {
			err = this.Redis.Ltrim(this.TableName, -1*len(data), -1) //对一个列表进行修剪
			if err != nil {
				log.Errorf("delete failed")
			}
		}
	}
}