package com.gunshi.project.ss.timetask;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.gunshi.db.dto.DateTimeRangeSo;
import com.gunshi.project.ss.common.model.*;
import com.gunshi.project.ss.common.model.so.OsmoticQuerySo;
import com.gunshi.project.ss.common.model.vo.OsmoticShiftValueVo2;
import com.gunshi.project.ss.common.util.LocalDateTimeConverter;
import com.gunshi.project.ss.entity.dto.ProjectSafeCalculateDto;
import com.gunshi.project.ss.entity.vo.ProjectSafeCalculateVo;
import com.gunshi.project.ss.mapper.JcskGnssREightAmMapper;
import com.gunshi.project.ss.common.mapper.JcskSlBMapper;
import com.gunshi.project.ss.mapper.JcskSlREightAmMapper;
import com.gunshi.project.ss.mapper.JcskSyREightAmMapper;
import com.gunshi.project.ss.model.*;
import com.gunshi.project.ss.service.*;
import com.gunshi.project.ss.util.DateTransforUtil;
import com.gunshi.project.ss.util.DateUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Profile;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.stereotype.Component;

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

@EnableScheduling//开启定时任务
@Component
@Slf4j
@Profile({"prod","dev","local"})
public class JcskDataTask {


    @Autowired
    private JcskGnssREightAmMapper jcskGnssREightAmMapper;

    @Autowired
    private JcskGnssRService jcskGnssRService;

    @Autowired
    private JcskGnssBService service;

    @Autowired
    private JcskSyREightAmMapper jcskSyREightAmMapper;

    @Autowired
    private JcskSyRService jcskSyRService;

    @Autowired
    private JcskSyBService jcskSyBService;

    @Autowired
    private JcskSlBMapper jcskSlBMapper;

    @Autowired
    private JcskSlREightAmMapper jcskSlREightAmMapper;

    @Autowired
    private JcskSlBService jcskSlBService;

    @Autowired
    private OsmoticWarnRuleService osmoticWarnRuleService;

    @Autowired
    private JcskSlRService jcskSlRService;



    private static final Integer PRESS = 1;

    public static final Integer FLOW = 2;

    public static final Integer GNSS = 3;

//    @Scheduled(cron = "0 30 8 * * ?")
    @Async
    public void calculate(){
        List<String> dvcds =  jcskSyBService.getAllDvcd();
        for (String dvcd : dvcds) {
            ProjectSafeCalculateDto dto = new ProjectSafeCalculateDto();
            LocalDateTime now = LocalDateTime.now().withHour(23).withMinute(59).withSecond(59).withNano(0);
            LocalDateTime lastYear = now.minusYears(1);
            lastYear = lastYear.plusDays(1).withHour(0).withMinute(0).withSecond(0).withNano(0);
            DateTimeRangeSo dateTimeRangeSo = new DateTimeRangeSo();
            dateTimeRangeSo.setStart(LocalDateTimeConverter.toDate(lastYear));
            dateTimeRangeSo.setEnd(LocalDateTimeConverter.toDate(now));
            dto.setDateTimeRangeSo(dateTimeRangeSo);
            dto.setDvcd(dvcd);
            ProjectSafeCalculateVo ans = jcskSyRService.calculate(dto);
        }
    }


//    /**
//     * 每5分钟扫描渗流。渗压、位移表 生成预警
//     */
//    @Scheduled(cron = "0 */30 * * * ?")
//    @Async
    public void syncWarn(){
        // 获取昨天的时间
        Date yesterday = getYesterday();
        Date syMaxTm = osmoticWarnRuleService.queryMaxTmByType(PRESS);
        if(syMaxTm==null){
            syMaxTm = yesterday;
        }
        Date slMaxTm = osmoticWarnRuleService.queryMaxTmByType(FLOW);
        if(slMaxTm==null){
            slMaxTm = yesterday;
        }
        Date gnssMaxTm = osmoticWarnRuleService.queryMaxTmByType(GNSS);
        if(gnssMaxTm==null){
            gnssMaxTm = yesterday;
        }
        List<JcskSyR> syList = jcskSyRService.lambdaQuery().gt(JcskSyR::getMstm, syMaxTm).list();
        List<JcskSlR> slList = jcskSlRService.lambdaQuery().gt(JcskSlR::getMstm, slMaxTm).list();
        List<JcskGnssR> gnssList = jcskGnssRService.lambdaQuery().gt(JcskGnssR::getTm, gnssMaxTm).list();
        for (JcskSyR jcskSyR : syList) {
            osmoticWarnRuleService.checkWarn(jcskSyR);
        }
        for (JcskSlR jcskSlR : slList) {
            osmoticWarnRuleService.checkWarn(jcskSlR);
        }
        for (JcskGnssR jcskGnssR : gnssList) {
            osmoticWarnRuleService.checkWarn(jcskGnssR);
        }
    }

    private Date getYesterday() {
        Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.DAY_OF_YEAR, -1);
        return calendar.getTime();
    }

    /**
     * 同步渗流每日八点的数据
     */
// @Scheduled(cron = "*/10 * * * * ?")
//    @Scheduled(cron = "0 17 8 * * ?")
//    @Async
    public void syncSlREightAmData() {
        OsmoticQuerySo osmoticQuerySo = new OsmoticQuerySo();
        DateTimeRangeSo so = new DateTimeRangeSo();
        List<JcskSlB> list = jcskSlBService.lambdaQuery().list();
        List<String> cds = list.stream().map(JcskSlB::getDvcd).collect(Collectors.toList());//获取所有的测点编码(仪器编号)
        osmoticQuerySo.setStationCodes(cds);
        //获取整编表数量
        Long count = jcskSlREightAmMapper.selectCount(null);
        List<JcskSlREightAm> saveDatas = new ArrayList<>();
        List<List<JcskSlR>> syncData = new ArrayList<>();

        if (count > 0) {
            //增量同步
            //取最新的一个数据的时间，按每个测站测点分别同步
            for (JcskSlB jcskSlB : list) {
                String mpcd = jcskSlB.getMpcd();
                String dvcd = jcskSlB.getDvcd();
                osmoticQuerySo.setStationCodes(Arrays.asList(dvcd));
                LambdaQueryWrapper<JcskSlREightAm> wrapper = new LambdaQueryWrapper<>();
                wrapper.eq(JcskSlREightAm::getMpcd, mpcd)
                        .orderByDesc(JcskSlREightAm::getMstm).last("limit 1");
                JcskSlREightAm jcskGnssREightAm = jcskSlREightAmMapper.selectOne(wrapper);

                Calendar calendar = Calendar.getInstance();

                if (jcskGnssREightAm != null) {
                    // 如果存在最新数据，从最新时间的第二天开始同步
                    LocalDateTime latestDate = jcskGnssREightAm.getMstm();
                    calendar.setTime(DateTransforUtil.transforLocalDateTimeToDate(latestDate));
                    calendar.add(Calendar.DAY_OF_MONTH, 1); // 加1天
                } else {
                    // 如果为空，设置同步时间为前一个星期
                    calendar.add(Calendar.DAY_OF_MONTH, -7); // 减7天
                }

                // 设置时间范围为8:00:00开始
                calendar.set(Calendar.HOUR_OF_DAY, 8);
                calendar.set(Calendar.MINUTE, 0);
                calendar.set(Calendar.SECOND, 0);
                Date start = calendar.getTime();

                so.setStart(start);
                so.setEnd(new Date());
                osmoticQuerySo.setDateTimeRangeSo(so);
                List<JcskSlR> osmoticValueVo2s = jcskSlBMapper.syncqueryValue(osmoticQuerySo);
                if(!osmoticValueVo2s.isEmpty()){
                    syncData.add(osmoticValueVo2s);
                }
            }
        } else {
            //全量同步
            osmoticQuerySo.setStationCodes(cds);
            List<JcskSlR> osmoticValueVo2s = jcskSlBMapper.syncqueryValue(osmoticQuerySo);
            if(!osmoticValueVo2s.isEmpty()){
                syncData.add(osmoticValueVo2s);
            }
        }

        // 使用 DateTimeFormatter 替代 SimpleDateFormat
        DateTimeFormatter formatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        DateTimeFormatter formatter2 = DateTimeFormatter.ofPattern("yyyy-MM-dd");
        DateTimeFormatter formatter3 = DateTimeFormatter.ofPattern("HH:mm");

        if(syncData.size() > 0){
            for (List<JcskSlR> osmoticValueVo2s : syncData) {
                //筛选出每天每个测点8-9点的数据
                List<JcskSlR> closestTo8AMList = osmoticValueVo2s.stream()
                        .filter(vo -> {
                            // 使用 DateTimeFormatter 格式化 LocalDateTime
                            String timeStr = vo.getMstm().format(formatter3);
                            return timeStr.compareTo("08:00") >= 0 && timeStr.compareTo("09:00") <=0;
                        })
                        .collect(Collectors.groupingBy(vo -> {
                            // 分组键：日期(yyyy-MM-dd) + 测站编码 + 测点编码
                            String date = vo.getMstm().format(formatter2);
                            return date + "_" + vo.getMpcd();
                        }))
                        .values().stream()
                        .map(group -> group.stream()
                                .min((vo1, vo2) -> {
                                    String time1 = vo1.getMstm().format(formatter3);
                                    String time2 = vo2.getMstm().format(formatter3);

                                    // 计算与08:00的时间差（分钟数）
                                    int diff1 = Math.abs(
                                            Integer.parseInt(time1.substring(0, 2)) * 60 +
                                                    Integer.parseInt(time1.substring(3, 5)) -
                                                    8 * 60
                                    );

                                    int diff2 = Math.abs(
                                            Integer.parseInt(time2.substring(0, 2)) * 60 +
                                                    Integer.parseInt(time2.substring(3, 5)) -
                                                    8 * 60
                                    );
                                    //获取最接近于八点的数据
                                    return Integer.compare(diff1, diff2);
                                })
                                .orElse(null)
                        )
                        .filter(Objects::nonNull)
                        .collect(Collectors.toList());

                // 处理筛选后的数据
                for (JcskSlR data : closestTo8AMList) {
                    JcskSlREightAm entity = new JcskSlREightAm();
                    BeanUtils.copyProperties(data, entity);
                    saveDatas.add(entity);
                }

                if(saveDatas.size() > 0){
                    jcskSlREightAmMapper.insert(saveDatas);
                }
                saveDatas.clear();
            }
        }
    }




    /**
     * 同步渗压每日八点的数据
     */
//@Scheduled(cron = "*/10 * * * * ?")
//    @Scheduled(cron = "0 17 8 * * ?")
//    @Async
    public void syncSyREightAmData() {
        OsmoticQuerySo osmoticQuerySo = new OsmoticQuerySo();
        DateTimeRangeSo so = new DateTimeRangeSo();
        List<JcskSyB> list = jcskSyBService.lambdaQuery().list();
        List<String> cds = list.stream().map(JcskSyB::getDvcd).collect(Collectors.toList());
        //获取整编表数量
        Long count = jcskSyREightAmMapper.selectCount(null);
        List<JcskSyREightAm> saveDatas = new ArrayList<>();
        List<List<JcskSyR>> syncData = new ArrayList<>();

        if (count > 0) {
            //增量同步
            //取最新的一个数据的时间
            for (JcskSyB jcskSyB : list) {
                String stcd = jcskSyB.getStcd();
                String mpcd = jcskSyB.getMpcd();
                String dvcd = jcskSyB.getDvcd();
                osmoticQuerySo.setStationCodes(Arrays.asList(dvcd));
                LambdaQueryWrapper<JcskSyREightAm> wrapper = new LambdaQueryWrapper<>();
                wrapper.eq(JcskSyREightAm::getStcd, stcd)
                        .eq(JcskSyREightAm::getMpcd, mpcd)
                        .orderByDesc(JcskSyREightAm::getMstm).last("limit 1");
                JcskSyREightAm jcskGnssREightAm = jcskSyREightAmMapper.selectOne(wrapper);

                LocalDateTime startTime;

                if (jcskGnssREightAm != null) {
                    // 如果存在最新数据，从最新时间的第二天开始同步
                    startTime = jcskGnssREightAm.getMstm().plusDays(1); // 加1天
                } else {
                    // 如果为空，设置同步时间为前一个星期
                    startTime = LocalDateTime.now().minusDays(7); // 减7天
                }
                // 设置时间范围为当天的8:00:00开始
                startTime = startTime.withHour(8).withMinute(0).withSecond(0).withNano(0);

                so.setStart(DateTransforUtil.transforLocalDateTimeToDate(startTime));
                so.setEnd(DateTransforUtil.transforLocalDateTimeToDate(LocalDateTime.now()));
                osmoticQuerySo.setDateTimeRangeSo(so);
                List<JcskSyR> osmoticValueVo2s = jcskSyRService.getBaseMapper().syncqueryValue(osmoticQuerySo);
                if(!osmoticValueVo2s.isEmpty()){
                    syncData.add(osmoticValueVo2s);
                }
            }
        } else {
            //全量同步
            osmoticQuerySo.setStationCodes(cds);
            List<JcskSyR> osmoticValueVo2s = jcskSyRService.getBaseMapper().syncqueryValue(osmoticQuerySo);
            if(!osmoticValueVo2s.isEmpty()){
                syncData.add(osmoticValueVo2s);
            }
        }

        // 使用DateTimeFormatter替代SimpleDateFormat
        DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
        DateTimeFormatter timeFormatter = DateTimeFormatter.ofPattern("HH:mm");

        if(!syncData.isEmpty()){
            for (List<JcskSyR> osmoticValueVo2s : syncData) {
                //筛选出每天每个测点8-9点的数据
                List<JcskSyR> closestTo8AMList = osmoticValueVo2s.stream()
                        .filter(vo -> {
                            // 使用LocalDateTime直接获取小时和分钟
                            int hour = vo.getMstm().getHour();
                            int minute = vo.getMstm().getMinute();
                            // 过滤8:00到9:00之间的数据
                            return (hour == 8 && minute >= 0) || (hour == 9 && minute == 0);
                        })
                        .collect(Collectors.groupingBy(vo -> {
                            // 分组键：日期(yyyy-MM-dd) + 测站编码 + 测点编码
                            String date = vo.getMstm().format(dateFormatter);
                            return date + "_" + vo.getStcd() + "_" + vo.getMpcd();
                        }))
                        .values().stream()
                        .map(group -> group.stream()
                                .min((vo1, vo2) -> {
                                    // 计算与08:00的时间差（分钟数）
                                    int diff1 = Math.abs(
                                            vo1.getMstm().getHour() * 60 +
                                                    vo1.getMstm().getMinute() - 8 * 60
                                    );

                                    int diff2 = Math.abs(
                                            vo2.getMstm().getHour() * 60 +
                                                    vo2.getMstm().getMinute() - 8 * 60
                                    );
                                    //获取最接近于八点的数据
                                    return Integer.compare(diff1, diff2);
                                })
                                .orElse(null)
                        )
                        .filter(Objects::nonNull)
                        .collect(Collectors.toList());

                // 处理筛选后的数据
                for (JcskSyR data : closestTo8AMList) {
                    JcskSyREightAm entity = new JcskSyREightAm();
                    BeanUtils.copyProperties(data, entity);
                    entity.setMstm(data.getMstm()); // 直接设置LocalDateTime
                    saveDatas.add(entity);
                }

                if(!saveDatas.isEmpty()){
                    // 批量插入，注意检查MyBatis-Plus是否支持批量插入
                    for (JcskSyREightAm entity : saveDatas) {
                        jcskSyREightAmMapper.insert(entity);
                    }
                    // 或者使用批量插入方法（如果配置了）
                    // jcskSyREightAmMapper.insertBatch(saveDatas);
                }
                saveDatas.clear();
            }
        }
    }



    /**
     * 同步位移监测每天最接近八点的数据
     */

    //@Scheduled(cron = "*/30 * * * * ?")
//    @Async
//    @Scheduled(cron = "0 17 8 * * ?")
    public void syncGnssREightAmData() {
        OsmoticQuerySo osmoticQuerySo = new OsmoticQuerySo();
        DateTimeRangeSo so = new DateTimeRangeSo();
        List<JcskGnssB> list = service.lambdaQuery().list();
        List<String> cds = list.stream().map(JcskGnssB::getCd).collect(Collectors.toList());//获取所有的测点编码
        //获取整编表数量
        Long count = jcskGnssREightAmMapper.selectCount(null);
        List<JcskGnssREightAm> saveDatas = new ArrayList<>();
        List<List<OsmoticShiftValueVo2>> syncData = new ArrayList<>();
        if (count > 0) {
            //增量同步
            //取最新的一个数据的时间
            //获取每个cd的最新时间按cd进行同步
            for (String cd : cds) {
                LambdaQueryWrapper<JcskGnssREightAm> wrapper = new LambdaQueryWrapper<>();
                wrapper.eq(JcskGnssREightAm::getCd, cd)
                        .orderByDesc(JcskGnssREightAm::getTm).last("limit 1");
                osmoticQuerySo.setStationCodes(Arrays.asList(cd));
                JcskGnssREightAm jcskGnssREightAm = jcskGnssREightAmMapper.selectOne(wrapper);

                Calendar calendar = Calendar.getInstance();

                if(jcskGnssREightAm != null){
                    // 如果有历史数据，从最新时间的第二天开始同步
                    String latestTm = jcskGnssREightAm.getTm();
                    Date latestDate = DateUtil.convertStringToDate(latestTm);
                    calendar.setTime(latestDate);
                    calendar.add(Calendar.DAY_OF_MONTH, 1); // 加1天
                } else {
                    // 如果没有同步过数据，同步一个星期以前的数据
                    calendar.add(Calendar.DAY_OF_MONTH, -7); // 减7天
                }

                // 设置时间范围为8:00:00开始
                calendar.set(Calendar.HOUR_OF_DAY, 8);
                calendar.set(Calendar.MINUTE, 0);
                calendar.set(Calendar.SECOND, 0);
                Date start = calendar.getTime();
                so.setStart(start);
                so.setEnd(new Date());
                osmoticQuerySo.setDateTimeRangeSo(so);
                List<OsmoticShiftValueVo2> shiftValueVo2s = jcskGnssRService.getBaseMapper().queryValue(osmoticQuerySo);
                if(!shiftValueVo2s.isEmpty()){
                    syncData.add(shiftValueVo2s);
                }
            }

        } else {
            //全量同步
            osmoticQuerySo.setStationCodes(cds);
            List<OsmoticShiftValueVo2> shiftValueVo2s = jcskGnssRService.getBaseMapper().queryValue(osmoticQuerySo);
            if(!shiftValueVo2s.isEmpty()){
                syncData.add(shiftValueVo2s);
            }
        }

        if(syncData.size()>0){
            //筛选出每天每个测点8-9点的数据
            for (List<OsmoticShiftValueVo2> shiftValueVo2s : syncData) {
                List<OsmoticShiftValueVo2> closestTo8AMList = shiftValueVo2s.stream()
                        .filter(vo -> {
                            // 假设OsmoticShiftValueVo2中有getTm方法返回时间字符串
                            String timePart = vo.getTm().substring(11, 16); // 提取HH:MM部分
                            return timePart.compareTo("08:00") >= 0 && timePart.compareTo("09:00") <=0;
                        })
                        .collect(Collectors.groupingBy(vo -> {
                            // 分组键：日期(yyyy-MM-dd) + 测点编码
                            // 假设OsmoticShiftValueVo2中有getCd方法返回测点编码
                            String date = vo.getTm().substring(0, 10); // 提取日期部分
                            return date + "_" + vo.getCd();
                        }))
                        .values().stream()
                        .map(group -> group.stream()
                                .min((vo1, vo2) -> {
                                    String time1 = vo1.getTm().substring(11, 16);
                                    String time2 = vo2.getTm().substring(11, 16);

                                    // 计算与08:00的时间差（分钟数）
                                    int diff1 = Math.abs(
                                            Integer.parseInt(time1.substring(0, 2)) * 60 +
                                                    Integer.parseInt(time1.substring(3, 5)) -
                                                    8 * 60
                                    );

                                    int diff2 = Math.abs(
                                            Integer.parseInt(time2.substring(0, 2)) * 60 +
                                                    Integer.parseInt(time2.substring(3, 5)) -
                                                    8 * 60
                                    );
                                    //获取最接近于八点的数据
                                    return Integer.compare(diff1, diff2);
                                })
                                .orElse(null)
                        )
                        .filter(Objects::nonNull)
                        .collect(Collectors.toList());

                // 处理筛选后的数据
                for (OsmoticShiftValueVo2 data : closestTo8AMList) {
                    JcskGnssREightAm entity = new JcskGnssREightAm();
                    BeanUtils.copyProperties(data, entity);
                    saveDatas.add(entity);
                }
                if(saveDatas.size()>0){
                    jcskGnssREightAmMapper.insert(saveDatas);
                }
                saveDatas.clear();
            }
        }
    }

}