package com.huaxu.controller;

import com.huaxu.common.StringUtils;
import com.huaxu.dto.*;
import com.huaxu.entity.*;
import com.huaxu.model.AjaxMessage;
import com.huaxu.model.LoginUser;
import com.huaxu.model.ResultStatus;
import com.huaxu.service.*;
import com.huaxu.util.ByteArrayUtils;
import com.huaxu.util.RedisUtil;
import com.huaxu.util.UserUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.annotation.Validated;
import org.springframework.ui.ModelMap;

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

import org.springframework.web.bind.annotation.*;

import javax.jws.Oneway;

/**
 * 标签信息页面控制器
 * @author WYY
 * @date 2020-12-02 09:29
 */
@RestController
@RequestMapping("/monitorinfo")
@Api(tags = "标签信息")
public class MonitorInfoController {

    @Autowired
    private MonitorInfoService monitorInfoService;
    @Autowired
    private DeviceParmService deviceParmService;
    @Autowired
    private  RedisUtil redisUtil;
    @Autowired
    private SceneService sceneService;
    @Autowired
    private DeviceService deviceService;
    @Autowired
    private AlarmDetailsService alarmDetailsService;

    @ApiOperation(value = "按场景ID查询供水量出水量耗药量耗电量")
    @RequestMapping(value = "/findTotalUsageBySceneId",method = RequestMethod.GET)
    @ResponseBody
    public  AjaxMessage<SceneUsageDto> findTotalUsageBySceneId(@ApiParam(value = "场景ID", required = true) @RequestParam Long id) {
        SceneUsageDto sceneUsageDto = new SceneUsageDto();
        //查询场景下的所有设备信息
        List<DeviceDto> devices = new ArrayList<>();
        DeviceDto deviceDto = new DeviceDto();
        deviceDto.setSceneIds(sceneService.findByParentIdsLike(id));
        devices.addAll(deviceService.selectList(deviceDto));
        //取前一个小时的时间
        LocalDateTime dateTime = LocalDateTime.now().plusDays(-1);
        for (DeviceDto item : devices) {
            //设备的几个参数值
            SceneDeviceAttributeDto sceneDeviceAttributeDto = new SceneDeviceAttributeDto();
            sceneDeviceAttributeDto.setDeviceId(item.getId());
            sceneDeviceAttributeDto.setYear(dateTime.getYear());
            sceneDeviceAttributeDto.setMonth(dateTime.getMonthValue());
            sceneDeviceAttributeDto.setDay(dateTime.getDayOfMonth());
            List<SceneDeviceAttributeDto> sceneDeviceAttributeDtos = monitorInfoService.findAttributeList(sceneDeviceAttributeDto);
            //取缓存里的数据
            byte[] bytes = redisUtil.get(("sms_water_" + item.getDeviceCode()).getBytes());
            if (bytes != null && bytes.length > 0) {
                MonitorDataEntity monitorDataEntity = (MonitorDataEntity) ByteArrayUtils.bytesToObject(bytes).get();
                //筛选该设备相同属性的值
                Map<Long, MonitorDataValueEntity> map = new HashMap<>();
                //将缓存中的实时数据放到map中方便进行遍历
                for (MonitorDataValueEntity dateValue : monitorDataEntity.getDataValues()) {
                    map.put(dateValue.getAttributeId(), dateValue);
                    System.out.println("dateValue.getAttributeId()" + dateValue.getAttributeId() + " " + dateValue);
                }
                for (SceneDeviceAttributeDto itemAttribute : sceneDeviceAttributeDtos) {
                    System.out.println("itemAttribute.getAttributeId()" + itemAttribute.getAttributeId());
                    Double attributeDiffValue = 0d;
                    if(!map.containsKey(itemAttribute.getAttributeId())) {
                        System.out.println("map.containsKey(itemAttribute.getAttributeId()" + map.containsKey(itemAttribute.getAttributeId()));
                        continue;
                    }
                    if (map.get(itemAttribute.getAttributeId()).getDataValue() != null && itemAttribute.getLatestValue() != null) {
                        attributeDiffValue = map.get(itemAttribute.getAttributeId()).getDataValue() - itemAttribute.getLatestValue();
                    } else if (map.get(itemAttribute.getAttributeId()).getDataValue() != null && itemAttribute.getLatestValue() == null) {
                        attributeDiffValue =  map.get(itemAttribute.getAttributeId()).getDataValue();
                    }

                    switch (itemAttribute.getAttributeType()) {
                        case "3":
                            sceneUsageDto.setYieldWaterUsage(sceneUsageDto.getYieldWaterUsage() != null ? (double) Math.round((sceneUsageDto.getYieldWaterUsage() + attributeDiffValue)*1000)/1000 : (double) Math.round((attributeDiffValue)*1000)/1000 );
                            break;
                        case "4":
                            sceneUsageDto.setIntakeWaterUsage(sceneUsageDto.getIntakeWaterUsage() != null ? (double) Math.round((sceneUsageDto.getIntakeWaterUsage() + attributeDiffValue )*1000)/1000 : (double) Math.round((attributeDiffValue)*1000)/1000 );
                            break;
                        case "5":
                            sceneUsageDto.setPowerUsage(sceneUsageDto.getPowerUsage() != null ? (double) Math.round((sceneUsageDto.getPowerUsage() + attributeDiffValue)*1000)/1000  : (double) Math.round((attributeDiffValue)*1000)/1000 );
                            break;
                        case "6":
                            sceneUsageDto.setDrugUsage(sceneUsageDto.getDrugUsage() != null ? (double) Math.round((sceneUsageDto.getDrugUsage() + attributeDiffValue)*1000)/1000  : (double) Math.round((attributeDiffValue)*1000)/1000 );
                            break;
                    }
                }
                if(sceneUsageDto.getYieldWaterUsage()==null)
                    sceneUsageDto.setYieldWaterUsage(sceneUsageDto.getYieldWaterUsage());
                if(sceneUsageDto.getIntakeWaterUsage()==null)
                    sceneUsageDto.setIntakeWaterUsage(sceneUsageDto.getIntakeWaterUsage());
                if(sceneUsageDto.getPowerUsage()==null)
                    sceneUsageDto.setPowerUsage(sceneUsageDto.getPowerUsage());
                if(sceneUsageDto.getDrugUsage()==null)
                    sceneUsageDto.setDrugUsage(sceneUsageDto.getDrugUsage());
            }
        }
        return new AjaxMessage<>(ResultStatus.OK,sceneUsageDto);
    }


    @ApiOperation(value = "按场景ID查询所有标签信息")
    @RequestMapping(value = "/findBySceneId",method = RequestMethod.GET)
    @ResponseBody
    public AjaxMessage<List<MonitorInfoEntity>> findBySceneId(
            @ApiParam(value = "场景ID", required = true) @RequestParam Long id,
            @ApiParam(value = "图片类型(0鸟瞰图 1工艺图)", required = false) @RequestParam(required = false) Integer imageType,
            @ApiParam(value = "设备ID", required = false) @RequestParam(required = false) Long deviceId
            ) {
        MonitorInfoEntity monitorInfoEntity = new MonitorInfoEntity();
        monitorInfoEntity.setSceneId(id);
        if (imageType != null) {
            monitorInfoEntity.setImageType(imageType);
        }
        if (deviceId != null) {
            monitorInfoEntity.setDeviceId(deviceId);
        }
        List<MonitorInfoEntity> page = monitorInfoService.findList(monitorInfoEntity);
        for (MonitorInfoEntity item : page) {
            if (item.getMonitorType().equals(0L)) {
                //查询报警信息
                List<AlarmDetailsDto> alarmDetailsDtos = alarmDetailsService.selectByDeviceId(item.getDeviceId().intValue());
                Map<Integer, AlarmDetailsDto> mapAlarm = new HashMap<>();
                //将缓存中的实时数据放到map中方便进行遍历
                for (AlarmDetailsDto alarmDetailsDto : alarmDetailsDtos) {
                    mapAlarm.put(alarmDetailsDto.getAttributeId(), alarmDetailsDto);
                }
                byte[] bytes = redisUtil.get(("sms_water_" + item.getDeviceCode()).getBytes());
                if (bytes != null && bytes.length > 0) {
                    MonitorDataEntity monitorDataEntity = (MonitorDataEntity) ByteArrayUtils.bytesToObject(bytes).get();
                    Map<Long, MonitorDataValueEntity> map = new HashMap<>();
                    //将缓存中的实时数据放到map中方便进行遍历
                    for (MonitorDataValueEntity dateValue : monitorDataEntity.getDataValues()) {
                        map.put(dateValue.getAttributeId(), dateValue);
                    }
                    //判断如果是标签则进行map中取值
                    if (item.getMonitorType().equals(0L))//标签
                    {
                        item.setMonitorValue(String.format("%.3f", map.get(item.getAttributeId()).getDataValue()) + (StringUtils.isNotEmpty(map.get(item.getAttributeId()).getUnit())?map.get(item.getAttributeId()).getUnit():""));
                        //判断是否报警
                        if (mapAlarm.containsKey(item.getAttributeId()))
                            item.setIsAlarm(1);
                        else
                            item.setIsAlarm(0);
                    }
                }
            }
        }
        return new AjaxMessage<>(ResultStatus.OK, page);
    }

    @RequestMapping(value="getDeviceParmByDeviceId" , method = RequestMethod.GET)
    @ApiOperation(value = "查询单个设备参数信息(标签设置)")
    public AjaxMessage<List<DeviceParmEntity>> getByDeviceId(@ApiParam(value = "设备id",required = true) @RequestParam Integer sceneId,@ApiParam(value = "设备id",required = true) @RequestParam Integer id){
        return new AjaxMessage<>(ResultStatus.OK, deviceParmService.selectByDeviceIdForGis(sceneId,id));
    }
    /**
     * 新增
     */
    @ApiOperation(value = "单个新增")
    @RequestMapping(value = "/add", method = RequestMethod.POST)
    @ResponseBody
    public AjaxMessage<Integer> addMonitorInfo(@ApiParam(value = "标签信息", required = true) @RequestBody MonitorInfoEntity monitorInfo) {
        if (monitorInfo == null) {
            return new AjaxMessage<>(ResultStatus.DEVICE_PARENT_ALREADY_EXISTS);
        }
        LoginUser currentUser = UserUtil.getCurrentUser();
        monitorInfo.setTenantId(currentUser.getTenantId());
        monitorInfo.setStatus(1);
        monitorInfo.setDateCreate(new Date());
        monitorInfo.setDateUpdate(new Date());
        monitorInfo.setCreateBy(currentUser.getName());
        monitorInfo.setUpdateBy(currentUser.getName());
        //校验参数
        int result = monitorInfoService.addMonitorInfo(monitorInfo) ? 1 : 0;
        return new AjaxMessage<>(ResultStatus.OK, result);
    }
    /**
     * 批量新增
     */
    @RequestMapping(value = "/batchAdd", method = RequestMethod.POST)
    @ResponseBody
    @ApiOperation(value = "批量新增或修改(按设备)")
    public AjaxMessage<Integer> addMonitorInfo(@ApiParam(value = "标签信息", required = true) @RequestBody ArrayList<MonitorInfoEntity> monitorInfos) {
        LoginUser currentUser = UserUtil.getCurrentUser();
        if (monitorInfos.size() == 0) {
            return new AjaxMessage<>(ResultStatus.DEVICE_PARENT_ALREADY_EXISTS);
        }
        for (MonitorInfoEntity item : monitorInfos) {
            item.setTenantId(currentUser.getTenantId());
            item.setStatus(1);
            item.setDateCreate(new Date());
            item.setDateUpdate(new Date());
            item.setCreateBy(currentUser.getName());
            item.setUpdateBy(currentUser.getName());
        }
        int result = monitorInfoService.saveOrUpdateBatch(monitorInfos) ? 1 : 0;
        return new AjaxMessage<>(ResultStatus.OK, result);
    }

    /**
     * 修改
     */
    @ApiOperation(value = "按ID查询标签")
    @RequestMapping(value = "/selectById", method = RequestMethod.GET)
    public AjaxMessage<MonitorInfoEntity> selectById(@ApiParam(value = "ID", required = true) @RequestParam Long id) {
        MonitorInfoEntity monitorInfo = monitorInfoService.findMonitorInfoById(id);
        return new AjaxMessage<>(ResultStatus.OK, monitorInfo);
    }

    /**
     * 修改保存标签信息
     */
    @ApiOperation(value = "单个编辑")
    @RequestMapping(value = "/edit", method = RequestMethod.POST)
    @ResponseBody
    public  AjaxMessage<Integer> editMonitorInfo(@ApiParam(value = "标签信息", required = true) @RequestBody MonitorInfoEntity monitorInfo) {
        int result = monitorInfoService.updateMonitorInfoById(monitorInfo) ? 1 : 0;
        return new AjaxMessage<>(ResultStatus.OK, result);
    }

    /**
     * 删除
     */
    @ApiOperation(value = "批量删除")
    @RequestMapping(value = "/deleteByIds", method = RequestMethod.POST)
    @ResponseBody
    public AjaxMessage<Integer> del(@ApiParam(value = "场景类型ID", required = true) @RequestBody Long[] ids) {
        int result = monitorInfoService.delMonitorInfoByIds(ids) ? 1 : 0;
        return new AjaxMessage<>(ResultStatus.OK, result);
    }
}