package com.muyu.service.impl;

import com.muyu.domain.Vehicle;
import com.muyu.domain.req.VehicleInstanceListReq;
import com.muyu.domain.resp.VehicleInstanceResp;
import com.muyu.service.VehicleInstanceService;
import com.muyu.vehicle.VehicleInstance;
import com.muyu.vehicle.core.LocalContainer;
import com.muyu.vehicle.model.VehicleData;
import com.muyu.vehicle.model.properties.MqttProperties;
import lombok.extern.log4j.Log4j2;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @author DongZeLiang
 * @version 1.0
 * @description 车辆实例业务实现层
 * @date 2023/11/22
 */
@Log4j2
@Service
public class VehicleInstanceServiceImpl implements VehicleInstanceService {
    /**
     * 根据车辆生成车辆实例
     *
     * @param vehicle 车辆信息
     */
    @Override
    public void init(Vehicle vehicle) {
        VehicleInstance vehicleInstance = new VehicleInstance();
        vehicleInstance.setVehicle(vehicle);
        vehicleInstance.setVehicleData(VehicleData.vehicleBuild(vehicle));
        LocalContainer.setVehicleInstance(vehicleInstance);
        log.info("构建车辆对象: [{}]", vehicle.getVin());
    }

    /**
     * 初始化链接客户端
     *
     * @param vin 车辆VIN
     */
    @Override
    public void initClient(String vin) {
        VehicleInstance vehicleInstance = LocalContainer.getVehicleInstance(vin);
        MqttProperties mqttProperties = MqttProperties.builder()
                .broker("tcp://fluxmq.muyu.icu:1883")
                .topic("test")
                .clientId(vin)
                .build();
        vehicleInstance.setMqttProperties(mqttProperties);
        vehicleInstance.initClient();
    }

    /**
     * 车辆结果对象
     *
     * @param vehicleInstanceListReq 车辆查询
     *
     * @return 车辆对象
     */
    @Override
    public List<VehicleInstanceResp> queryList (VehicleInstanceListReq vehicleInstanceListReq) {
        return LocalContainer.vehicleDataMap.values()
                .stream()
                .map(VehicleInstanceResp::instanceBuild)
                .toList();
    }

    /**
     * 车辆客户端初始化
     *
     * @param vin vin
     */
    @Override
    public void vehicleClientInit (String vin) {
        VehicleInstance vehicleInstance = LocalContainer.getVehicleInstance(vin);
        if (vehicleInstance == null){
            throw new RuntimeException("没有【"+vin+"】车辆");
        }
        vehicleInstance.setMqttProperties(
                MqttProperties.builder()
                        .broker("tcp://fluxmq.muyu.icu:1883")
                        .topic("test")
                        .clientId(vin)
                        .build()
        );
        vehicleInstance.initClient();
    }

    /**
     * 车辆客户端关闭
     *
     * @param vin vin
     */
    @Override
    public void vehicleClientClose (String vin) {
        VehicleInstance vehicleInstance = LocalContainer.getVehicleInstance(vin);
        vehicleInstance.closeClient();
    }

}