package com.zhgd.xmgl.task;

import java.util.Date;

import cn.hutool.core.convert.Convert;
import com.alibaba.fastjson.JSONArray;
import com.google.common.collect.Lists;
import cn.hutool.core.date.DateUtil;

import cn.hutool.core.collection.CollUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.zhgd.jeecg.common.execption.OpenAlertException;
import com.zhgd.xmgl.modules.project.service.IProjectService;
import com.zhgd.xmgl.modules.vehicleposition.entity.VehiclePositionConfig;
import com.zhgd.xmgl.modules.vehicleposition.entity.VehiclePositionData;
import com.zhgd.xmgl.modules.vehicleposition.entity.VehiclePositionDev;
import com.zhgd.xmgl.modules.vehicleposition.service.IVehiclePositionConfigService;
import com.zhgd.xmgl.modules.vehicleposition.service.IVehiclePositionDataService;
import com.zhgd.xmgl.modules.vehicleposition.service.IVehiclePositionDevService;
import com.zhgd.xmgl.util.HbyjUtil;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import net.javacrumbs.shedlock.core.SchedulerLock;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.*;
import java.util.stream.Collectors;

@Slf4j
@RequestMapping("/xmgl/task")
@RestController
public class VehiclePositionTask {
    @Lazy
    @Autowired
    private IVehiclePositionConfigService vehiclePositionConfigService;
    @Lazy
    @Autowired
    private IVehiclePositionDevService vehiclePositionDevService;
    @Lazy
    @Autowired
    private IVehiclePositionDataService vehiclePositionDataService;

    /**
     * 定时保存车辆（人员）定位数据（河北跃进）
     */
    @Scheduled(cron = "* */10 * * * ?")
    @SchedulerLock(name = "saveVehiclePositionDatas", lockAtMostFor = 1000 * 60, lockAtLeastFor = 1000 * 60)
    @RequestMapping("saveVehiclePositionDatas")
    public void saveVehiclePositionDatas() {
        List<VehiclePositionConfig> configs = vehiclePositionConfigService.list(new LambdaQueryWrapper<VehiclePositionConfig>()
                .eq(VehiclePositionConfig::getIsEnable, 1)
                .eq(VehiclePositionConfig::getFactoryType, 2)
        );
        Date now = new Date();
        String begin = DateUtil.formatDateTime(now);
        String end = DateUtil.formatDateTime(DateUtil.offsetMinute(now, -10));
        Map<String, List<VehiclePositionDev>> projectMap = vehiclePositionDevService.list(null).stream().collect(Collectors.groupingBy(VehiclePositionDev::getProjectSn));
        for (VehiclePositionConfig config : configs) {
            List<VehiclePositionDev> devList = projectMap.get(config.getProjectSn());
            if (CollUtil.isEmpty(devList)) {
                continue;
            }
            try {
                HbyjUtil.HbyjAuth auth = HbyjUtil.getAuth(config.getIp(), config.getPort(), config.getAccount(), config.getPwd());
                JSONObject jsonObject = HbyjUtil.getCarInfosByProjectId(config.getIp(), config.getPort(), auth.getProject_id());
                if (!Objects.equals(jsonObject.getInteger("code"), 200)) {
                    throw new OpenAlertException("保存车辆（人员）定位数据车辆信息错误：" + jsonObject.getString("msg"));
                }
                List<CaridsToNumberPlate> caridToNumberPlates = getCaridsToNumberPlate(jsonObject, devList);
                if (CollUtil.isEmpty(caridToNumberPlates)) {
                    continue;
                }
                vehiclePositionDevService.updateHeartbeatTimeByHbyj(caridToNumberPlates);
                String carid = caridToNumberPlates.stream().map(CaridsToNumberPlate::getCarid).collect(Collectors.joining(","));
                jsonObject = HbyjUtil.getPositionDatas(begin, end, carid, auth.getProject_id(), config.getIp(), config.getPort(),auth.getToken());
                if (!Objects.equals(jsonObject.getInteger("code"), 200)) {
                    if (!Objects.equals(jsonObject.getInteger("code"), 500) || !Objects.equals(jsonObject.getString("msg"), "无数据")) {
                        throw new OpenAlertException("保存车辆（人员）定位数据车辆历史轨迹数据错误：" + jsonObject.getString("msg"));
                    }
                }
                List<VehiclePositionData> positionDatas = getVehiclePositionDatas(caridToNumberPlates, jsonObject);
                if (CollUtil.isNotEmpty(positionDatas)) {
                    vehiclePositionDataService.saveBatch(positionDatas);
                }
            } catch (Exception e) {
                log.info("", e);
                log.error("定时保存车辆（人员）定位数据（河北跃进）错误：{}", e.getMessage());
            }

        }
    }

    private List<VehiclePositionData> getVehiclePositionDatas(List<CaridsToNumberPlate> caridToNumberPlates, JSONObject jsonObject) {
        List<VehiclePositionData> vehiclePositionDatalist = Lists.newArrayList();
        JSONArray body = jsonObject.getJSONArray("body");
        for (int i = 0; i < body.size(); i++) {
            JSONArray jsonArray = body.getJSONArray(i);
            CaridsToNumberPlate plate = caridToNumberPlates.get(i);
            for (int j = 0; j < jsonArray.size(); j++) {
                JSONObject jo1 = jsonArray.getJSONObject(j);
                VehiclePositionData data = new VehiclePositionData();
                data.setDevSn(plate.getDevSn());
                data.setLongitude(jo1.getDouble("longitude"));
                data.setLatitude(jo1.getDouble("latitude"));
                data.setProjectSn(data.getProjectSn());
                data.setSpeed(jo1.getDouble("speed"));
                data.setMileage(Convert.toLong(jo1.getString("totalmileage")));
                data.setCreateTime(DateUtil.parseDateTime(jo1.getString("gps_time")));
                data.setProjectSn(plate.getProjectSn());
                if (!Objects.equals(data.getLongitude(), 0D) || !Objects.equals(data.getLatitude(), 0D)) {
                    vehiclePositionDatalist.add(data);
                }
            }
        }
        return vehiclePositionDatalist;
    }

    private List<CaridsToNumberPlate> getCaridsToNumberPlate(JSONObject jsonObject, List<VehiclePositionDev> devList) {
        List<CaridsToNumberPlate> caridsToNumberPlatelist = Lists.newArrayList();
        JSONArray datas = jsonObject.getJSONArray("data");
        if (CollUtil.isEmpty(datas)) {
            return caridsToNumberPlatelist;
        }
        Map<String, JSONObject> numberPlateMap = datas.stream().collect(Collectors.toMap(o -> ((JSONObject) o).getString("car_number_plate"), o -> ((JSONObject) o), (o1, o2) -> o1));
        for (VehiclePositionDev dev : devList) {
            JSONObject jsonObject1 = numberPlateMap.get(dev.getNumberPlate());
            if (jsonObject1 != null) {
                CaridsToNumberPlate plate = new CaridsToNumberPlate();
                plate.setId(dev.getId());
                plate.setCarid(jsonObject1.getString("car_id"));
                plate.setIsOnline(jsonObject1.getInteger("is_online"));
                plate.setNumberPlate(jsonObject1.getString("car_number_plate"));
                plate.setDevSn(dev.getDevSn());
                plate.setProjectSn(dev.getProjectSn());
                caridsToNumberPlatelist.add(plate);
            }
        }
        return caridsToNumberPlatelist;
    }

    @Data
    public static class CaridsToNumberPlate {
        private Long id;
        private String carid;
        private String numberPlate;
        private String devSn;
        private Integer isOnline;
        private java.lang.String projectSn;
    }
}