package iscs_sys

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

// IscsExceptionSystem 设备故障异常等例外处理
type IscsExceptionSystem struct {
	query *ecs.Query
}

func NewIscsExceptionSystem() *IscsExceptionSystem {
	return &IscsExceptionSystem{
		query: ecs.NewQuery(filter.Contains(component.DeviceExceptionType)),
	}
}
func (s *IscsExceptionSystem) Update(w ecs.World) {
	s.query.Each(w, func(entry *ecs.Entry) {
		device := component.DeviceExceptionType.Get(entry)
		//
		exception := consts.DeviceExceptionNon
		if entry.HasComponent(component.DeviceFaultTag) {
			exception = consts.DeviceFault
		}
		if entry.HasComponent(component.DeviceAlarmTag) {
			exception = consts.DeviceAlarm
		}
		if entry.HasComponent(component.DeviceStartTimeoutTag) {
			exception = consts.DeviceStartTimeout
		}
		if entry.HasComponent(component.DeviceModuleFaultTag) {
			exception = consts.DeviceModuleFault
		}
		if entry.HasComponent(component.DeviceAbnormalTag) {
			exception = consts.DeviceAbnormal
		}
		if entry.HasComponent(component.DeviceCommunicationInterruptTag) {
			exception = consts.DeviceCommunicationInterrupt
		}
		//
		if device.Exception != exception {
			device.Exception = exception
		}
	})
}