package genPool

import (
	"f1-game/internal/code"
	"f1-game/internal/data"
	nameRemote "f1-game/internal/name/remote"
	"f1-game/internal/pb"

	ctime "github.com/cherry-game/cherry/extend/time"
	"github.com/cherry-game/cherry/net/parser/pomelo"
)

type actorGenPool struct {
	pomelo.ActorBase
	genPoolID int32 // 当前产出池ID
}

func newActorGenPool(genPoolID int32) actorGenPool {
	return actorGenPool{
		genPoolID: genPoolID,
	}
}

func (p *actorGenPool) OnInit() {
	p.Remote().Register(nameRemote.GenPoolConfrim, p.genPoolConfrim)
}

// 产出确认，返回实际可以产出的道具数量
func (p *actorGenPool) genPoolConfrim(req *pb.AssetList) (*pb.AssetList, int32) {
	var (
		rsp = &pb.AssetList{}
		new = ctime.Now()
	)

	for _, asset := range req.List {
		// 不是产出池里面的稀有物品，则直接跳过
		if !data.GenPool.ContainIDItemID(p.genPoolID, asset.Id) {
			rsp.List = append(rsp.List, &pb.Asset{
				Id:  asset.Id,
				Num: asset.Num,
			})

			continue
		}

		item, found := GetGenPoolItemCache(p.genPoolID, asset.Id)
		if !found {
			item = NewGenPoolItem(p.genPoolID, asset.Id)
			item.PeriodEndTime = item.CalcPeriodEndTime(new)

			SetGenPoolItemCache(item)
		} else {
			// 存在，检查是否可以重置
			if item.CheckReset(new) {
				item.ResetCount(new)
			}
		}

		// 有可获取数量
		if canCount := item.GetCanCount(asset.Num); canCount > 0 {
			item.AddCount(canCount)

			rsp.List = append(rsp.List, &pb.Asset{
				Id:  item.ItemID,
				Num: canCount,
			})
		}
	}

	return rsp, code.OK
}