package com.zc.business.controller;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.zc.business.domain.DcDevice;
import com.zc.business.domain.Status;
import com.zc.business.service.impl.DcDeviceServiceImpl;
import com.zc.business.service.impl.StatusService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.util.*;
import java.util.stream.Collectors;


@Api(tags="设备状态")
@RestController
@RequestMapping("/system/status")
public class StatusController extends BaseController {

    @Autowired
    private StatusService statusService;
    @Autowired
    private DcDeviceServiceImpl dcDeviceService;

    //设备列表
    @ApiOperation("设备状态列表按时间和类型")
    @GetMapping ("/tablist")
    public TableDataInfo getTabList(Status status)
    {
        startPage();
        LocalDateTime todayStart = status.getStartTime().truncatedTo(ChronoUnit.DAYS);
        LocalDateTime currentTime = status.getTime().truncatedTo(ChronoUnit.DAYS).plusDays(1);
        status.setStartTime(todayStart);
        status.setTime(currentTime);
        List<Status> listStatus = statusService.list(status);
        return getDataTable(listStatus);
    }

    /**
     * 导出【请填写功能名称】列表
     */

    @ApiOperation("设备状态导出")
    @Log(title = "【设备状态导出】", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, Status status)
    {
        LocalDateTime todayStart = status.getStartTime().truncatedTo(ChronoUnit.DAYS);
        LocalDateTime currentTime = status.getTime().truncatedTo(ChronoUnit.DAYS).plusDays(1);
        status.setStartTime(todayStart);
        status.setTime(currentTime);
        List<Status> listStatus = statusService.list(status);
        ExcelUtil<Status> util = new ExcelUtil<>(Status.class);
        util.exportExcel(response, listStatus, "【请填写功能名称】数据");
    }

    //按时间划分设备柱状图
    @ApiOperation("设备状态柱状图按时间和类型")
    @GetMapping ("/list")
    public AjaxResult getStatusList(Status status)
    {
        LocalDateTime todayStart = status.getStartTime().truncatedTo(ChronoUnit.DAYS);
        LocalDateTime currentTime = status.getTime().truncatedTo(ChronoUnit.DAYS).plusDays(1);
        status.setStartTime(todayStart);
        status.setTime(currentTime);
        String type=status.getType();
        List<Status> listStatus = statusService.list(status);
       //  List<Status> listStatu=listStatus.stream().filter(iteam ->iteam.getType()!=null && iteam.getType().equals(type)).collect(Collectors.toList());
        //根据时间分组
        Map<String, List<Status>> map = listStatus.stream()
                .collect(Collectors.groupingBy(Status -> (Status.getTime().getYear()+"-"+Status.getTime().getMonthValue()+"-"+Status.getTime().getDayOfMonth())));
        //根据类型分组
   //     Map<String, List<Status>> maps = listStatu.stream().filter(iteam->iteam.getType()!=null).collect(Collectors.groupingBy(Status::getType));
        //生成有序map
        Map<String, List<Status>> mapTime = new TreeMap<>(map);
        Map<String,String> mapSort=new TreeMap<>();
        for (Map.Entry<String, List<Status>> entry : mapTime.entrySet()) {
            List<Status> groupItems = entry.getValue();
            long count = groupItems.stream().filter(iteam -> iteam.getDeviceStatus() == 1).count();
            String onlineRate=String.format("%.2f%%", (double) count / groupItems.size() * 100);
            mapSort.put(entry.getKey(),onlineRate);
        }
   //     Map<String, List<Status>> mapStatus = new TreeMap<>(maps);
        return AjaxResult.success(mapSort);
    }


    @ApiOperation("根据设备Id查询折线图数据")
    @GetMapping("/deviceStatusList/{deviceId}")
    public AjaxResult getDeviceStatusList(@PathVariable Long deviceId) {
        LocalDateTime thirtyDaysAgo = LocalDateTime.now().minusDays(30);
        LocalDateTime currentTime = LocalDateTime.now();

        Status status = new Status();
        status.setStartTime(thirtyDaysAgo);
        status.setTime(currentTime);
        status.setDeviceId(deviceId);

        List<Status> listStatus = statusService.deviceStatusListById(status);

        // Calculate average successRate by day
        Map<Integer, Double> averageSuccessRateByDay = listStatus.stream()
                .collect(Collectors.groupingBy(s -> s.getTime().getDayOfMonth(),
                        Collectors.averagingDouble(s -> Double.parseDouble(s.getSuccessRate().replace("%", "")))));

        if (averageSuccessRateByDay.isEmpty()) {
            return AjaxResult.success("暂无数据");
        }

        // Round average successRate to two decimal places
        Map<Integer, Double> roundedAverageSuccessRateByDay = averageSuccessRateByDay.entrySet().stream()
                .collect(Collectors.toMap(Map.Entry::getKey, entry -> Math.round(entry.getValue() * 100.0) / 100.0));

        return AjaxResult.success(roundedAverageSuccessRateByDay);
    }

    //按类型划分设备
    @ApiOperation("设备状态列表按类型")
    @GetMapping ("/type")
    public AjaxResult getTypeList()
    {
        //DcDevice dcDevice = new DcDevice();
        //dcDevice.setUseState(1);
        //List<DcDevice> dcDeviceList = dcDeviceService.numberOfDevicesByType(dcDevice);
        //HashMap<String, String> itemTypeMap = new HashMap<>();
        //itemTypeMap.put("1-1", "高清网络枪型固定摄像机");
        //itemTypeMap.put("1-2", "高清网络球形摄像机");
        //itemTypeMap.put("1-3", "桥下高清网络球形摄像机");
        //itemTypeMap.put("1-4", "360°全景摄像机");
        //itemTypeMap.put("1-5", "180°全景摄像机");
        //itemTypeMap.put("2-1", "门架式可变信息标志");
        //itemTypeMap.put("2-3", "雨棚可变信息标志");
        //itemTypeMap.put("2-4", "站前悬臂式可变信息标志");
        //itemTypeMap.put("3", "气象检测器");
        //itemTypeMap.put("5", "路段语音广播系统");
        //itemTypeMap.put("6", "护栏碰撞预警系统");
        //itemTypeMap.put("7", "毫米波雷达");
        //itemTypeMap.put("8", "合流区预警系统");
        //itemTypeMap.put("10", "激光疲劳唤醒");
        //itemTypeMap.put("11", "一类交通量调查站");
        //itemTypeMap.put("12", "智能行车诱导系统");
        //itemTypeMap.put("13", "智能设备箱");
        //LocalDateTime todayStart = LocalDateTime.now().truncatedTo(ChronoUnit.DAYS);
        //LocalDateTime currentTime = LocalDateTime.now();
        //Status status = new Status();
        //status.setStartTime(todayStart);
        //status.setTime(currentTime);
        //List<Status> listStatus = statusService.list(status);
        ////根据时间分组
        //Map<Integer, List<Status>> map = listStatus.stream()
        //        .collect(Collectors.groupingBy(Status -> Status.getTime().getHour()));
        //if(StringUtils.isEmpty(map)){
        //    return AjaxResult.success("暂无数据");
        //}
        //Map<Integer, List<Status>> ipMap = new TreeMap<>(map);
        //Integer lastKey = Collections.max(ipMap.keySet());
        //List<Status> lastEntry = ipMap.get(lastKey);
        //Map<String, List<Status>> typeMap = lastEntry.stream().filter(iteam -> iteam.getType() != null).collect(Collectors.groupingBy(Status::getType));
        //Map<String,Map<String,String>> subMap=new HashMap<>();
        //Long sumUseState = 0L;
        //for (Map.Entry<String, List<Status>> entrys : typeMap.entrySet()) {
        //    Map<String, String> maps=new HashMap<>();
        //    List<Status> groupItems = entrys.getValue();
        //    double lostRate = groupItems.stream()
        //            .mapToDouble(Status -> Double.parseDouble(Status.getLostRate().replace("%", ""))) // 去掉%，并转换为double
        //            .average().getAsDouble();
        //    double sucessRate = groupItems.stream()
        //            .mapToDouble(Status -> Double.parseDouble(Status.getSuccessRate().replace("%", ""))) // 去掉%，并转换为double
        //            .average().getAsDouble();
        //    String  failRate=String.format("%.2f", (100-sucessRate))+"%";
        //    //丢包率
        //    maps.put("lostRate",String.format("%.2f", lostRate)+"%");
        //    //在线率
        //    maps.put("sucessRate",String.format("%.2f", sucessRate)+"%");
        //    //离线率
        //    maps.put("failRate",failRate);
        //    //已使用数量
        //    List<String> collect = dcDeviceList.stream().filter(item -> Objects.equals(item.getDeviceType(), entrys.getKey())).map(DcDevice::getSumAll).collect(Collectors.toList());
        //    String useStateNum = collect.size() > 0 ? String.valueOf(collect.get(0)) : "0";
        //    sumUseState += Long.valueOf(useStateNum);
        //    maps.put("sumUseState",useStateNum);
        //    //总数
        //    maps.put("sum",String.valueOf(groupItems.size()));
        //    if(itemTypeMap.get(entrys.getKey())!=null) {
        //        subMap.put(itemTypeMap.get(entrys.getKey()), maps);
        //    }
        //}
        //Map<String, String> maps=new HashMap<>();
        //double lostRate = lastEntry.stream()
        //        .mapToDouble(Status -> Double.parseDouble(Status.getLostRate().replace("%", ""))) // 去掉%，并转换为double
        //        .average().getAsDouble();
        //double sucessRate = lastEntry.stream()
        //        .mapToDouble(Status -> Double.parseDouble(Status.getSuccessRate().replace("%", ""))) // 去掉%，并转换为double
        //        .average().getAsDouble();
        //String  failRate=String.format("%.2f", (100-sucessRate))+"%";
        ////丢包率
        //maps.put("lostRate",String.format("%.2f", lostRate)+"%");
        ////在线率
        //maps.put("sucessRate",String.format("%.2f", sucessRate)+"%");
        ////离线率
        //maps.put("failRate",failRate);
        ////已使用数量
        //maps.put("sumUseState", String.valueOf(sumUseState));
        ////总数
        //maps.put("sum",String.valueOf(lastEntry.size()));
        //subMap.put("全部设备",maps);

        List<DcDevice> dcDeviceList = dcDeviceService.numberOfDevicesByType();
        HashMap<String, String> itemTypeMap = new HashMap<>();
        itemTypeMap.put("1-1", "高清网络枪型固定摄像机");
        itemTypeMap.put("1-2", "高清网络球形摄像机");
        itemTypeMap.put("1-3", "桥下高清网络球形摄像机");
        itemTypeMap.put("1-4", "360°全景摄像机");
        itemTypeMap.put("1-5", "180°全景摄像机");
        itemTypeMap.put("2-1", "门架式可变信息标志");
        itemTypeMap.put("2-3", "雨棚可变信息标志");
        itemTypeMap.put("2-4", "站前悬臂式可变信息标志");
        itemTypeMap.put("3", "气象检测器");
        itemTypeMap.put("5", "路段语音广播系统");
        itemTypeMap.put("6", "护栏碰撞预警系统");
        itemTypeMap.put("7", "毫米波雷达");
        itemTypeMap.put("8", "合流区预警系统");
        itemTypeMap.put("10", "激光疲劳唤醒");
        itemTypeMap.put("11", "一类交通量调查站");
        itemTypeMap.put("12", "智能行车诱导系统");
        itemTypeMap.put("13", "智能设备箱");
        LocalDateTime todayStart = LocalDateTime.now().truncatedTo(ChronoUnit.DAYS);
        LocalDateTime currentTime = LocalDateTime.now();
        Status status = new Status();
        status.setStartTime(todayStart);
        status.setTime(currentTime);
        status.setUseState(1);
        List<Status> listStatus = statusService.list(status);
        //根据时间分组
        Map<Integer, List<Status>> map = listStatus.stream()
                .collect(Collectors.groupingBy(Status -> Status.getTime().getHour()));
        if(StringUtils.isEmpty(map)){
            return AjaxResult.success("暂无数据");
        }
        Map<Integer, List<Status>> ipMap = new TreeMap<>(map);
        Integer lastKey = Collections.max(ipMap.keySet());
        List<Status> lastEntry = ipMap.get(lastKey);
        Map<String, List<Status>> typeMap = lastEntry.stream().filter(iteam -> iteam.getType() != null).collect(Collectors.groupingBy(Status::getType));
        Map<String,Map<String,String>> subMap=new HashMap<>();

        for (Map.Entry<String, List<Status>> entrys : typeMap.entrySet()) {
            Map<String, String> maps=new HashMap<>();
            List<Status> groupItems = entrys.getValue();
            double lostRate = groupItems.stream()
                    .mapToDouble(Status -> Double.parseDouble(Status.getLostRate().replace("%", ""))) // 去掉%，并转换为double
                    .average().getAsDouble();
            double sucessRate = groupItems.stream()
                    .mapToDouble(Status -> Double.parseDouble(Status.getSuccessRate().replace("%", ""))) // 去掉%，并转换为double
                    .average().getAsDouble();
            String  failRate=String.format("%.2f", (100-sucessRate))+"%";
            //丢包率
            maps.put("lostRate",String.format("%.2f", lostRate)+"%");
            //在线率
            maps.put("sucessRate",String.format("%.2f", sucessRate)+"%");
            //离线率
            maps.put("failRate",failRate);
            //已使用数量
            maps.put("sumUseState",String.valueOf(groupItems.size()));
            //总数
            maps.put("sum", String.valueOf(dcDeviceList.stream().filter(item -> Objects.equals(item.getDeviceType(), entrys.getKey())).map(DcDevice::getSumAll).collect(Collectors.toList()).get(0)));
            if(itemTypeMap.get(entrys.getKey())!=null) {
                subMap.put(itemTypeMap.get(entrys.getKey()), maps);
            }
        }
        Map<String, String> maps=new HashMap<>();
        double lostRate = lastEntry.stream()
                .mapToDouble(Status -> Double.parseDouble(Status.getLostRate().replace("%", ""))) // 去掉%，并转换为double
                .average().getAsDouble();
        double sucessRate = lastEntry.stream()
                .mapToDouble(Status -> Double.parseDouble(Status.getSuccessRate().replace("%", ""))) // 去掉%，并转换为double
                .average().getAsDouble();
        String  failRate=String.format("%.2f", (100-sucessRate))+"%";
        //丢包率
        maps.put("lostRate",String.format("%.2f", lostRate)+"%");
        //在线率
        maps.put("sucessRate",String.format("%.2f", sucessRate)+"%");
        //离线率
        maps.put("failRate",failRate);
        List<DcDevice> list = dcDeviceService.list();
        //已使用数量
        maps.put("sumUseState",String.valueOf(lastEntry.size()));
        //总数
        maps.put("sum",String.valueOf(list.size()));
        subMap.put("全部设备",maps);

        return AjaxResult.success(subMap);
    }


}