package memory

import (
	"fmt"

	"joylink.club/ecs"
	"joylink.club/rtsssimulation/component"
	"joylink.club/rtsssimulation/component/component_proto"
	"joylink.club/rtsssimulation/entity"
	"joylink.club/rtsssimulation/fi"

	"joylink.club/bj-rtsts-server/dto/request_proto"
	"joylink.club/bj-rtsts-server/ts/protos/graphicData"
	"joylink.club/bj-rtsts-server/ts/protos/state"
)

// 处理道岔操作
func HandleTurnoutOperation(simulation *VerifySimulation, req *request_proto.TurnoutOperationReq) {
	uid := QueryUidByMidAndComId(req.MapId, req.DeviceId, &graphicData.Turnout{})
	switch req.Operation {
	case request_proto.Turnout_DC:
		fi.DriveTurnoutDCOn(simulation.World, uid)
	case request_proto.Turnout_CancelDC:
		fi.DriveTurnoutDCOff(simulation.World, uid)
	case request_proto.Turnout_FC:
		fi.DriveTurnoutFCOn(simulation.World, uid)
	case request_proto.Turnout_CancelFC:
		fi.DriveTurnoutFCOff(simulation.World, uid)
	case request_proto.Turnout_SetSB:
		fi.SetTurnoutFault(simulation.World, uid, component_proto.Turnout_SB)
	case request_proto.Turnout_CancelSB:
		fi.CancelTurnoutFault(simulation.World, uid, component_proto.Turnout_SB)
	case request_proto.Turnout_SetJC:
		fi.SetTurnoutFault(simulation.World, uid, component_proto.Turnout_JC)
	case request_proto.Turnout_CancelJC:
		fi.CancelTurnoutFault(simulation.World, uid, component_proto.Turnout_JC)
	default:
		panic(fmt.Sprintf("未知的道岔操作:%s", req.Operation))
	}
}

// 获取全部的道岔状态,动力学使用
func GetAllTurnoutState(sim *VerifySimulation) []*state.SwitchState {
	var switchArr []*state.SwitchState
	turnoutList := sim.Repo.TurnoutList()
	for _, o := range turnoutList {
		s := handlerTurnoutState(sim.World, o.Id())
		if s == nil {
			continue
		}
		s.Id = sim.GetComIdByUid(o.Id())
		switchArr = append(switchArr, s)
	}
	return switchArr
}

func handlerTurnoutState(w ecs.World, uid string) *state.SwitchState {
	entry, ok := entity.GetEntityByUid(w, uid)
	if !ok {
		fmt.Printf("id=%s的道岔不存在", uid)
		return nil
	}
	if !entry.HasComponent(component.TurnoutPositionType) {
		return nil
	}
	pos := component.TurnoutPositionType.Get(entry)
	return &state.SwitchState{Normal: pos.Db, Reverse: pos.Fb, Dw: pos.Dw, Fw: pos.Fw}
}