package plunder

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/mgo"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/configure"
	cfg "go_dreamfactory/sys/configure/structs"

	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/x/bsonx"
)

type modelPlunder struct {
	modules.MCompModel
	module *Plunder
}

func (this *modelPlunder) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
	err = this.MCompModel.Init(service, module, comp, options)
	this.TableName = comm.TablePlunder
	this.module = module.(*Plunder)
	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
		Keys: bsonx.Doc{{Key: "uid", Value: bsonx.Int32(1)}},
	})
	return
}

// 获取基本数据
func (this *modelPlunder) getPlunderData(uid string) (info *pb.DBPlunder, err error) {
	info = &pb.DBPlunder{}
	if err = this.Get(uid, info); err != nil && err != mgo.MongodbNil {
		this.module.Errorln(err)
		return
	}
	if err == mgo.MongodbNil {
		info = &pb.DBPlunder{
			Id:    primitive.NewObjectID().Hex(),
			Uid:   uid,
			Ctime: configure.Now().Unix(),
		}

		for i := 0; i < 3; i++ { // 队列固定三条
			info.Line = append(info.Line, &pb.PlunderLine{})
		}
		info.Line = append(info.Line, &pb.PlunderLine{
			Closetime: -1, // 需要手动解锁
		})
		// 刷新货物信息
		info.Source, _ = this.refreshGoodsInfo()
		err = this.Add(uid, info)
	}
	return
}

func (this *modelPlunder) changePlunderData(uid string, update map[string]interface{}) (err error) {
	err = this.Change(uid, update)
	return
}

// 批量查询
func (this *modelPlunder) getPlunderDataByUids(uid []string) (info []*pb.DBPlunder, err error) {
	if _, err = this.GetByUids(uid, &info); err != nil {
		this.module.Errorln(err)
		return
	}
	return
}

// 刷新货物信息
func (this *modelPlunder) refreshGoodsInfo() (cids []int32, err error) {
	var (
		result  []*cfg.GamePlunderData
		szW     []int32
		szIndex []int // 随机索引值
	)
	if result, err = this.module.configure.getGamePlunderData(); err != nil {
		return
	}
	for _, v := range result {
		szW = append(szW, v.Weight)
	}
	szIndex = comm.GetRandWs(szW, 6)
	for _, v := range szIndex {
		cids = append(cids, result[v].Id)
	}
	return
}