package entity

import (
	"fmt"
	"joylink.club/ecs"
	"joylink.club/rtsssimulation/component"
	"joylink.club/rtsssimulation/repository"
	"strings"
)

func newAxleManageDevice(w ecs.World, data *component.WorldData, centralizedStation string) *ecs.Entry {
	entry := w.Entry(w.Create(component.AxleManageDeviceType))
	component.AxleManageDeviceType.Set(entry, component.NewAxleManageDevice(centralizedStation))
	data.AxleManageDeviceEntities = append(data.AxleManageDeviceEntities, entry)
	return entry
}

// LoadAxlePhysicalSections 加载计轴区段
func LoadAxlePhysicalSections(w ecs.World) error {
	data := GetWorldData(w)
	sections := data.Repo.PhysicalSectionList()
	for _, section := range sections {
		if is, se := section.IsAxleSection(); se == nil && is {
			if len(strings.TrimSpace(section.CentralizedStation())) == 0 {
				return fmt.Errorf("区段[%s]未设置所属集中站", section.Id())
			}
			amdEntry := newAxleManageDevice(w, data, section.CentralizedStation())
			amd := component.AxleManageDeviceType.Get(amdEntry)
			//
			createAxleSectionEntity(w, section, data)
			//
			amd.Adrs[section.Id()] = component.NewAxleDeviceRuntime()
		}
	}
	return nil
}
func FindAxleManageDevice(data *component.WorldData, centralizedStation string) *ecs.Entry {
	for _, entry := range data.AxleManageDeviceEntities {
		amd := component.AxleManageDeviceType.Get(entry)
		if amd != nil && amd.CentralizedStation == centralizedStation {
			return entry
		}
	}
	return nil
}

// 计轴区段实体
func createAxleSectionEntity(w ecs.World, axleSection *repository.PhysicalSection, worldData *component.WorldData) *ecs.Entry {
	uid := axleSection.Id()
	entry, ok := worldData.EntityMap[uid]
	if !ok {
		entry = w.Entry(w.Create(component.UidType, component.PhysicalSectionStateType, component.AxlePhysicalSectionType))
		//
		component.UidType.SetValue(entry, component.Uid{Id: uid})
		component.PhysicalSectionStateType.Set(entry, &component.PhysicalSectionState{Occ: false})
		component.AxlePhysicalSectionType.Set(entry, component.NewAxlePhysicalSection())
		//
		worldData.EntityMap[uid] = entry
	}
	return entry
}