package message_server

import (
	"fmt"
	"time"

	"joylink.club/bj-rtsts-server/dto/state_proto"

	"joylink.club/bj-rtsts-server/dto/data_proto"
	"joylink.club/bj-rtsts-server/message_server/ms_api"
	"joylink.club/bj-rtsts-server/mqtt"
	"joylink.club/bj-rtsts-server/ts/simulation/wayside/memory"
	"joylink.club/ecs"
	"joylink.club/rtsssimulation/component"
	"joylink.club/rtsssimulation/entity"
)

func NewRccMs(vs *memory.VerifySimulation, mapId int32) ms_api.MsgTask {
	return ms_api.NewScheduleTask(fmt.Sprintf("地图[%d]继电器状态", mapId), func() error {
		relayStates, err := collectRelayState(vs.World, mapId)
		if err != nil {
			return err
		}
		ststes := &state_proto.PushedDevicesStatus{
			All: true,
			AllStatus: &state_proto.AllDevicesStatus{
				ReplyState: relayStates,
			},
		}
		mqtt.GetMsgClient().PubRCCState(vs.SimulationId, mapId, ststes)
		return nil
	}, 200*time.Millisecond)
}

// 获取仿真地图的继电器状态，前端推送
func collectRelayState(world ecs.World, mapId int32) ([]*state_proto.ReplyState, error) {
	// 获取本地图下的继电器信息
	uidMap := memory.QueryMapUidMapByType(mapId, &data_proto.Relay{})
	var replyStateArr []*state_proto.ReplyState
	for _, u := range uidMap {
		entry, ok := entity.GetEntityByUid(world, u.Uid)
		if !ok {
			// 暂时注释，很多继电器都没初始化
			//return nil, fmt.Errorf("继电器实体不存在: World id=%d, uid=%s", r.vs.World.BaliseId(), u.Uid)
			continue
		}
		if entry.HasComponent(component.RelayTag) {
			bit := component.BitStateType.Get(entry)
			force := entry.HasComponent(component.RelayFaultForceType)
			replyStateArr = append(replyStateArr, &state_proto.ReplyState{Id: u.CommonId, Xh: bit.Val, Force: force})
		}
	}
	return replyStateArr, nil
}