package entity

import (
	"github.com/yohamta/donburi"
	"joylink.club/ecs"
	"joylink.club/rtsssimulation/component"
	"joylink.club/rtsssimulation/repository"
	"unsafe"
)

var CkmBaseComponentTypes = []ecs.IComponentType{component.UidType, component.CkmTag, component.FixedPositionTransformType}

func LoadCkm(w ecs.World) error {
	data := GetWorldData(w)
	for _, ckm := range data.Repo.CkmList() {
		ckmEntry := buildBaseEntry(w, ckm, data)
		addCkmCircuit(w, ckm, ckmEntry, data)
	}
	for _, psl := range data.Repo.CkmPslList() {
		ckmEntry := data.EntityMap[psl.Ckm().Id()]
		addCkmPsl(w, psl, ckmEntry, data)
	}
	return nil
}

// 构建基础镜像
func buildBaseEntry(w ecs.World, ckm *repository.Ckm, data *component.WorldData) *donburi.Entry {
	//创建基础entry
	entry := w.Entry(w.Create(CkmBaseComponentTypes...))
	component.UidType.SetValue(entry, component.Uid{Id: ckm.Id()})
	data.EntityMap[ckm.Id()] = entry
	return entry
}

// 添加车库门电路
func addCkmCircuit(w ecs.World, ckm *repository.Ckm, ckmEntry *donburi.Entry, data *component.WorldData) {
	//加载电路
	if len(ckm.ComponentGroups()) != 0 {
		circuit := &component.CkmCircuit{}
		ckmEntry.AddComponent(component.CkmCircuitType, unsafe.Pointer(circuit))
		for _, group := range ckm.ComponentGroups() {
			for _, ec := range group.Components() {
				relay := ec.(*repository.Relay)
				switch ec.Code() {
				case "MKJ":
					circuit.MKJ = NewRelayEntity(w, relay, data.EntityMap)
				case "MGJ":
					circuit.MGJ = NewRelayEntity(w, relay, data.EntityMap)
				case "MGZJ":
					circuit.MGZJ = NewRelayEntity(w, relay, data.EntityMap)
				case "MPLJ":
					circuit.MPLJ = NewRelayEntity(w, relay, data.EntityMap)
				case "MMSJ":
					circuit.MMSJ = NewRelayEntity(w, relay, data.EntityMap)
				case "KMJ":
					circuit.KMJ = NewRelayEntity(w, relay, data.EntityMap)
				case "GMJ":
					circuit.GMJ = NewRelayEntity(w, relay, data.EntityMap)
				}
			}
		}
	}
}

// 添加车库门PSL
func addCkmPsl(w ecs.World, psl *repository.CkmPsl, ckmEntry *ecs.Entry, data *component.WorldData) {
	ckmPsl := component.CkmPsl{
		KMA:  NewButtonEntity(w, psl.Kma(), data.EntityMap),
		GMA:  NewButtonEntity(w, psl.Gma(), data.EntityMap),
		MPLA: NewButtonEntity(w, psl.Mpla(), data.EntityMap),
		MMSA: NewButtonEntity(w, psl.Mmsa(), data.EntityMap),
	}
	ckmEntry.AddComponent(component.CkmPslType, unsafe.Pointer(&ckmPsl))
}