package com.ruoyi.biz.service.impl;

import com.ruoyi.biz.domain.*;
import com.ruoyi.biz.service.*;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.utils.CacheUtils;
import com.ruoyi.system.service.ISysConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.*;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.stream.Collectors;

/**
 * 首页统计数据
 *
 * @author wukai
 * @date 2024/5/4 20:35
 */
@Service
@Slf4j
public class ApiServiceImpl implements IApiService {
    @Resource
    private ITwinCalcDayService twinCalcDayService;
    @Resource
    private ITwinCalc2hrService calc2hrService;
    @Resource
    private ITwinPanHeadInfoService panHeadInfoService;
    @Resource
    private ISysConfigService configService;
    @Resource
    private ITwinDeviceService deviceService;
    @Resource
    private IIotService iotService;
    @Resource
    private AsyncServiceImpl asyncService;

    @Resource
    private ITaskService taskService;
    @Resource
    private Environment env;

    /**
     * 首页统计数据
     */
    @Override

    public void indexCalc() {
        List<WeekData> weekDataList = new ArrayList<>();
        IndexData indexData = new IndexData();
        IndexEfficiency efficiency = new IndexEfficiency();
        TwinCalcDay calcDay = twinCalcDayService.calcToday();
        /*
            获取当天产量数据
         */
        efficiency.setAEfficiency(calcDay.getEfficiencyA().floatValue());
        efficiency.setBEfficiency(calcDay.getEfficiencyB().floatValue());
        efficiency.setTotalLength(calcDay.getLength().floatValue());
        efficiency.setALength(calcDay.getLengthA().floatValue());
        efficiency.setBLength(calcDay.getLengthB().floatValue());
        efficiency.setTotalWeight(calcDay.getWeight().floatValue());
        efficiency.setAWeight(calcDay.getWeightA().floatValue());
        efficiency.setBWeight(calcDay.getWeightB().floatValue());
        efficiency.setATime(calcDay.getOpenTimeA().divide(BigDecimal.valueOf(3600), 2, BigDecimal.ROUND_HALF_UP).floatValue());
        efficiency.setBTime(calcDay.getOpenTimeB().divide(BigDecimal.valueOf(3600), 2, BigDecimal.ROUND_HALF_UP).floatValue());
        indexData.setEfficiency(efficiency);

        /*
         *获取前面7天的数据
         */
        LocalDateTime ldt = LocalDateTime.now();
        if (ldt.getHour() < 7) {
            ldt = ldt.minusDays(1);
        }
        LocalDate localDate = ldt.toLocalDate().minusDays(7);
        Date date = Date.from(localDate.atStartOfDay(ZoneOffset.of("+8")).toInstant());
        List<TwinCalcDay> list = twinCalcDayService.selectTwinCalcDayListByTime(date);
        Map<Date, List<TwinCalcDay>> dayGroup = list.stream().collect(Collectors.groupingBy(TwinCalcDay::getTime, LinkedHashMap::new, Collectors.toList()));
        for (Map.Entry<Date, List<TwinCalcDay>> entry : dayGroup.entrySet()) {
            TwinCalcDay day = new TwinCalcDay(entry.getKey());
            List<TwinCalcDay> days = entry.getValue();
            day.calcDays(days);
            WeekData weekData = new WeekData();
            weekData.convert(day);
            weekDataList.add(weekData);
        }
        indexData.setWeekData(weekDataList);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_CALC, indexData);
    }

    /**
     * 首页告警数据
     */
    @Override
    public void indexAlarms() {
        IndexData indexData = new IndexData();
        List<IndexAlarm> alarmList = new ArrayList<>();
        List<IndexPan> panList = new ArrayList<>();
        //配方统计数据
        List<FormulaTotal> formulaTotal = new ArrayList<>();
        //配方明细数据
        List<FormulaDetail> formulaDetail = new ArrayList<>();
        //送经量
        List<WarpRunIn> warpList = new ArrayList<>();
        //平方米克重统计数据
        List<GramMass> gramMasses = new ArrayList<>();
        //平方米克重明细数据
        List<GramMassDetail> gramMassDetails = new ArrayList<>();

        int stop1 = 0, stop2 = 0, stop6 = 0, stop8 = 0;
        iotService.getToken();
        TwinDevice searchDevice = new TwinDevice();
        searchDevice.setOnline("1");
        List<TwinDevice> list = deviceService.selectTwinDeviceList(searchDevice);
        Map<String, Long> panMap = new HashMap<>(16);
        panHeadInfoService.selectTwinPanHeadInfoList(new TwinPanHeadInfo()).forEach(pan -> {
            String key = pan.getDeviceId() + "_" + pan.getPhNum();
            panMap.put(key, pan.getPhMax());
        });
        List<Future<Map<String, Object>>> futureList = new ArrayList<>();
        for (int i = 0; i < list.size(); i++) {
            TwinDevice twinDevice = list.get(i);
            futureList.add(asyncService.currData(twinDevice));
        }
        try {
            for (Future<Map<String, Object>> future : futureList) {
                Map<String, Object> map = future.get();
                TwinDevice device = (TwinDevice) map.get("device");

                int total = (int) map.get("total");
                if (total == 0) {
                    //可能会出现接口返回无数据的情况,需要设置设备状态为离线
                    continue;
                }
                //处理配方明细数据
                FormulaDetail detail = new FormulaDetail(map);
                formulaDetail.add(detail);

                //处理送经量数据
                WarpRunIn warpRunIn = new WarpRunIn(map);
                warpList.add(warpRunIn);
                //处理平方米克重明细数据
                GramMassDetail gramMassDetail = new GramMassDetail(map);
                gramMassDetails.add(gramMassDetail);

                int data4 = (int) map.get("Capacity_data_4");
                if (data4 == 0) {
                    //Capacity_data_4,如果设定落布米数为0，则证明当前数据无效
                    //不能跟上面判断合并，不然报空指针
                    continue;
                }
                for (int i = 1; i <= 26; i++) {
                    if (i != 9 && i != 25 && i != 24) {
                        //去掉电源故障和卷曲伺服故障和牵引伺服故障
                        boolean flag = (boolean) map.get("Alarm_unit_" + i);
                        if (flag) {
                            IndexAlarm indexAlarm = new IndexAlarm();
                            indexAlarm.setCode(device.getDeviceCode());
                            indexAlarm.setName(device.getDeviceName());
                            indexAlarm.setType(i);
                            alarmList.add(indexAlarm);
                        }
                    }
                }

                int alarm27 = (int) map.get("Alarm_unit_27");
                IndexAlarm indexAlarm;
                if (alarm27 != 0) {
                    indexAlarm = new IndexAlarm();
                    indexAlarm.setCode(device.getDeviceCode());
                    indexAlarm.setName(device.getDeviceName());
                    indexAlarm.setType(27);
                    alarmList.add(indexAlarm);
                }

                int stopStatus = (int) map.get("Capacity_data_48");
                indexAlarm = new IndexAlarm();
                indexAlarm.setCode(device.getDeviceCode());
                indexAlarm.setName(device.getDeviceName());
                int alarmType = 0;
                switch (stopStatus) {
                    case 1:
                        stop1++;
                        alarmType = 10001;
                        break;
                    case 2:
                        stop2++;
                        alarmType = 10002;
                        break;
                    case 6:
                        stop6++;
                        alarmType = 10006;
                        break;
                    case 7:
                        //7-盘头剩余圈数达到停机,表示停机叫料
                        stop8++;
                        alarmType = 10008;
                    default:
                }
                if (alarmType != 0) {
                    indexAlarm.setType(alarmType);
                    alarmList.add(indexAlarm);
                }

                int[] curr = new int[5];
                int[] max = new int[5];
                float[] panPercent = new float[5];
                for (int i = 0; i < curr.length; i++) {
                    int pos = 15 + i;
                    curr[i] = (int) map.get("Capacity_data_" + pos);
                    String key = device.getDeviceId() + "_" + (i + 1);
                    max[i] = 15000;
                    if (panMap.get(key) != null) {
                        max[i] = Math.toIntExact(panMap.get(key));
                    }

                    panPercent[i] = BigDecimal.valueOf(curr[i] * 100).divide(BigDecimal.valueOf(max[i]), 2, RoundingMode.HALF_UP).floatValue();
                    if (panPercent[i] > 100) {
                        panPercent[i] = 100;
                    }
                }

                IndexPan pan = new IndexPan();
                pan.setCode(device.getDeviceCode());
                pan.setName(device.getDeviceName());
                pan.setPanPercent(panPercent);
                panList.add(pan);
            }
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        } catch (ExecutionException e) {
            throw new RuntimeException(e);
        }
        indexData.setAlarm(alarmList);
        indexData.setPan(panList);
        IndexDevice device = new IndexDevice();
        device.setTotal(Integer.parseInt(configService.selectConfigByKey("sys.device.total")));
        device.setOnline(list.size());
        device.setStop1(stop1);
        device.setStop2(stop2);
        device.setStop6(stop6);
        device.setStop8(stop8);
        device.setAlarm(alarmList.size());
        indexData.setDevice(device);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_ALARM, indexData);

        Map<Float, Long> temp = formulaDetail.stream().collect(Collectors.groupingBy(FormulaDetail::getFormula_data_15, Collectors.counting()));
        for (Float v : temp.keySet()) {
            FormulaTotal total = new FormulaTotal();
            total.setHeight(v);
            int num = Math.toIntExact(temp.get(v));
            total.setNum(num);
            float percent = BigDecimal.valueOf(num).divide(BigDecimal.valueOf(list.size()), 2, RoundingMode.HALF_UP).floatValue();
            total.setPercent(percent);
            formulaTotal.add(total);
        }

        temp = gramMassDetails.stream().collect(Collectors.groupingBy(GramMassDetail::getGramMass, Collectors.counting()));
        for (Float v : temp.keySet()) {
            GramMass total = new GramMass();
            total.setGramMass(v);
            int num = Math.toIntExact(temp.get(v));
            total.setNum(num);
            float percent = BigDecimal.valueOf(num).divide(BigDecimal.valueOf(list.size()), 2, RoundingMode.HALF_UP).floatValue();
            total.setPercent(percent);
            gramMasses.add(total);
        }


        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_FORMULA_TOTAL, formulaTotal);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_FORMULA_DETAIL, formulaDetail);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_WARP_RUN_IN, warpList);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_GRAM_MASS, gramMasses);
        CacheUtils.put(Constants.IOT_TOKEN, Constants.INDEX_GRAM_MASS_DETAIL, gramMassDetails);
    }

    @PostConstruct
    public void init() {
        String flag = "false";
        String bl = env.getProperty("data.bl");
        if (bl != null && flag.equals(bl)) {
            return;
        }
        taskService.calc2Curr();
        indexCalc();
        indexAlarms();
    }
}