package device_sys

import (
	"joylink.club/ecs"
	"joylink.club/ecs/filter"
	"joylink.club/rtsssimulation/component"
	"joylink.club/rtsssimulation/entity"
)

type BaliseSystem struct {
	baliseQuery *ecs.Query
}

func NewBaliseSystem() *BaliseSystem {
	return &BaliseSystem{baliseQuery: ecs.NewQuery(filter.Contains(component.UidType, component.BaliseStateType))}
}
func (s *BaliseSystem) Update(w ecs.World) {
	s.baliseQuery.Each(w, func(entry *ecs.Entry) {
		baliseState := component.BaliseStateType.Get(entry)
		baliseState.ValidTelegram = s.findValidTelegram(w, entry)
	})
}

// 获取应答器有效报文
func (s *BaliseSystem) findValidTelegram(w ecs.World, entry *ecs.Entry) []byte {
	wd := entity.GetWorldData(w)
	id := component.UidType.Get(entry).Id
	if entry.HasComponent(component.BaliseFB) {
		baliseModel := wd.Repo.FindTransponder(id)
		return baliseModel.FixedTelegram()
	} else if entry.HasComponent(component.BaliseDB) {

	} else if entry.HasComponent(component.BaliseIB) {

	} else if entry.HasComponent(component.BaliseVB) {

	} else if entry.HasComponent(component.BaliseWB) {

	}
	return nil
}