package com.ruoyi.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.utils.MapUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.constant.MenuAuthority;
import com.ruoyi.domain.*;
import com.ruoyi.mapper.ZfPropertyMapper;
import com.ruoyi.service.IZfPropertyService;
import com.ruoyi.service.ZAuthorityService;
import com.ruoyi.service.ZInfoUserService;
import com.ruoyi.util.ArraysUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;

import static com.ruoyi.constant.MenuAuthority.*;


/**
 * @Version 1.0
 * @Author Jin_quan Ou
 * @Date 2023-03-09 10:36
 */
@Slf4j
@Service
public class IZfPropertyServiceImpl extends ServiceImpl<ZfPropertyMapper, ZfProperty> implements IZfPropertyService {

    @Resource
    IZfPropertyService zfPropertyService;

    @Resource
    ZInfoUserService zInfoUserService;

    @Resource
    ZAuthorityService zAuthorityService;

    @Resource
    ZfPropertyMapper zfPropertyMapper;


//    private LambdaQueryWrapper<ZfProperty> buildCondition(ZfProperty zfProperty) {
//        LambdaQueryWrapper<ZfProperty> lqw = new LambdaQueryWrapper<>();
//
//        lqw.like(!StringUtils.isEmpty(zfProperty.getType()), ZfProperty::getType, zfProperty.getType())
//                .like(!StringUtils.isEmpty(zfProperty.getTitle()), ZfProperty::getTitle, zfProperty.getTitle())
//                .like(!StringUtils.isEmpty(zfProperty.getLocation()), ZfProperty::getLocation, zfProperty.getLocation())
//                .like(!StringUtils.isEmpty(zfProperty.getHolder()), ZfProperty::getHolder, zfProperty.getHolder())
//                .like(!StringUtils.isEmpty(zfProperty.getAddress()), ZfProperty::getAddress, zfProperty.getAddress())
//                .like(!StringUtils.isEmpty(zfProperty.getRemark()), ZfProperty::getRemark, zfProperty.getRemark())
//                .eq(zfProperty.getHappenTime()!=null,ZfProperty::getHappenTime,zfProperty.getHappenTime())
//                .between(zfProperty.getHappenStartTime() != null && zfProperty.getHappenEndTime() != null, ZfProperty::getHappenTime, zfProperty.getHappenStartTime(), zfProperty.getHappenEndTime());
//        return lqw;
//    }

    private LambdaQueryWrapper<ZfProperty> buildCondition(ZfProperty zfProperty,List<Long> familyIdList){
        LambdaQueryWrapper<ZfProperty> lqw = new LambdaQueryWrapper<>();

        lqw.like(!StringUtils.isEmpty(zfProperty.getType()), ZfProperty::getType, zfProperty.getType())
                .like(!StringUtils.isEmpty(zfProperty.getTitle()), ZfProperty::getTitle, zfProperty.getTitle())
                .like(!StringUtils.isEmpty(zfProperty.getLocation()), ZfProperty::getLocation, zfProperty.getLocation())
                .like(!StringUtils.isEmpty(zfProperty.getHolder()), ZfProperty::getHolder, zfProperty.getHolder())
                .like(!StringUtils.isEmpty(zfProperty.getAddress()), ZfProperty::getAddress, zfProperty.getAddress())
                .like(!StringUtils.isEmpty(zfProperty.getRemark()), ZfProperty::getRemark, zfProperty.getRemark())
                .eq(zfProperty.getFamilyId()!=null,ZfProperty::getFamilyId,zfProperty.getFamilyId())
                .in(ZfProperty::getFamilyId,familyIdList)
                .eq(zfProperty.getHappenTime()!=null,ZfProperty::getHappenTime,zfProperty.getHappenTime())
                .between(zfProperty.getHappenStartTime() != null && zfProperty.getHappenEndTime() != null, ZfProperty::getHappenTime, zfProperty.getHappenStartTime(), zfProperty.getHappenEndTime());
        lqw.orderByDesc(ZfProperty::getCreateTime);
        return lqw;

    }

//    private LambdaQueryWrapper<ZfProperty> buildCondition(ZfProperty zfProperty, String familyIds, String secondFamilyAuthority) {
//        //模糊查询的条件
//        LambdaQueryWrapper<ZfProperty> lqw = buildCondition(zfProperty);
//
//        //定义一个布尔标记，标记第一家庭号是否有逗号
//        boolean flag = false;
//
//        StringBuilder secondFamilyIdsBuffer = new StringBuilder();
//
//        //处理传入的secondFamilyAuthority   3{2007 2018 2015},4{2007 2019}
//
//        if (StringUtils.isNotEmpty(secondFamilyAuthority)) {
//
//            if (secondFamilyAuthority.contains(",")) {
//                //逗号隔开得到如下串：3{2007 2018 2015}
//                String[] authorityList = secondFamilyAuthority.split(",");
//                for (String authorityAndId : authorityList) {
//                    setSecondFamilyAuthority(secondFamilyIdsBuffer, authorityAndId);
//                }
//
//                //把后面的逗号去掉
//                if (secondFamilyIdsBuffer.length() > 1) {
//                    secondFamilyIdsBuffer.deleteCharAt(secondFamilyIdsBuffer.length() - 1);
//                }
//
//            } else {
//                setSecondFamilyAuthority(secondFamilyIdsBuffer, secondFamilyAuthority);
//                //把后面的逗号去掉
//                if (secondFamilyIdsBuffer.length() > 1) {
//                    secondFamilyIdsBuffer.deleteCharAt(secondFamilyIdsBuffer.length() - 1);
//                }
//            }
//        }
//        //将StringBuffer转成String
//        String secondFamilyIds = secondFamilyIdsBuffer.toString();
//
//        //第一家庭号的条件
//        if (familyIds.contains(",")) {
//            flag = true;
//        }
//
//        //第二家庭号的条件
//        if (StringUtils.isNotEmpty(secondFamilyIds)) {
//            if (secondFamilyIds.contains(",")) {
//                String[] secondFamilyIdList = secondFamilyIds.split(",");
//                if (flag) {
//                    //如果第一家庭号和第二家庭号都有逗号
//                    String[] familyList = familyIds.split(",");
//                    String[] totalFamilyIdList = ArraysUtil.appendToArray(familyList, secondFamilyIdList);
//                    lqw.in(ZfProperty::getFamilyId, totalFamilyIdList);
//                } else {
//                    //如果第一家庭号没有逗号但是第二家庭号有逗号
//                    String[] totalFamilyIdList = ArraysUtil.appendToArray(secondFamilyIdList, familyIds);
//                    lqw.in(ZfProperty::getFamilyId, totalFamilyIdList);
//                }
//
//            } else {
//                if (flag) {
//                    //如果第一家庭号有逗号但第二家庭号没有逗号
//                    String[] familyList = familyIds.split(",");
//                    String[] totalFamilyIdList = ArraysUtil.appendToArray(familyList, secondFamilyIds);
//                    lqw.in(ZfProperty::getFamilyId, totalFamilyIdList);
//                } else {
//                    //如果第一家庭号和第二家庭号都没有逗号
//                    String[] totalFamilyIdList = ArraysUtil.appendToArray(familyIds, secondFamilyIds);
//                    lqw.in(ZfProperty::getFamilyId, totalFamilyIdList);
//                }
//            }
//        } else {
//            //如果没有第二家庭号
//            if (flag) {
//                String[] familyList = familyIds.split(",");
//                lqw.in(ZfProperty::getFamilyId, familyList);
//            } else {
//                lqw.eq(ZfProperty::getFamilyId, familyIds);
//            }
//
//        }
//
//        lqw.orderByDesc(ZfProperty::getCreateTime);
//        return lqw;
//    }

//    private void setSecondFamilyAuthority(StringBuilder secondFamilyIdsBuffer, String authorityAndId) {
//        //得到权限串
//        String authorities = authorityAndId.substring(2, authorityAndId.length() - 1);
//
//        if (authorities.contains(" ")) {
//            //空格隔开得到菜单id，看是否有对应的权限
//            String[] authorityIdList = authorities.split(" ");
//            for (String s : authorityIdList) {
//                if (s.equals(PROPERTY_LIST)) {
//                    secondFamilyIdsBuffer.append(authorityAndId.charAt(0)).append(",");
//                    break;
//                }
//            }
//        } else {
//            if (authorities.equals(PROPERTY_LIST)) {
//                secondFamilyIdsBuffer.append(authorityAndId.charAt(0)).append(",");
//            }
//        }
//    }

//    private ZInfoUser getMySelf() {
//        SysUser user = SecurityUtils.getLoginUser().getUser();
//        Long userId = user.getUserId();
//        LambdaQueryWrapper<ZInfoUser> zInfoUserLambdaQueryWrapper = new LambdaQueryWrapper<>();
//        zInfoUserLambdaQueryWrapper.eq(ZInfoUser::getUserId, userId);
//        return zInfoUserService.getOne(zInfoUserLambdaQueryWrapper);
//    }

//    private Long listFamilyIds() {
//        ZInfoUser mySelf = getMySelf();
//        return mySelf.getFamilyId();
//    }
//
//    private String listSecondFamilyIds() {
//        ZInfoUser mySelf = getMySelf();
//        return mySelf.getSecondFamilyId();
//    }

    @Override
    public List<ZfProperty> selectByCondition(ZfProperty zfProperty) {
        //要查自己家庭的
        ZInfoUser myself = zInfoUserService.getMyself();
        Long familyId = myself.getFamilyId();
        //也要查别人授权的
        List<ZAuthority> authority = zAuthorityService.getAuthority();
        List<Long> idList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(PROPERTY_LIST)).map(ZAuthority::getFid).collect(Collectors.toList());
        //加上自己家庭的id
        idList.add(familyId);
//        String familyIds = listFamilyIds();
//        String secondFamilyAuthority = listSecondFamilyIds();
        LambdaQueryWrapper<ZfProperty> lqw = buildCondition(zfProperty, idList);
        List<ZfProperty> beanRecords = list(lqw);
        log.info("从数据库中查到的为:{}", beanRecords);
        return markOwnData(familyId, beanRecords);
    }

//    private static List<ZfProperty> markOwnData(String familyIds, List<ZfProperty> beanRecords) {
//        return beanRecords.stream().peek(record -> {
//            String recordFamilyId = record.getFamilyId();
//            if (familyIds.contains(",")) {
//                String[] familyIdList = familyIds.split(",");
//                for (String familyId : familyIdList) {
//                    if (familyId.equals(recordFamilyId)) {
//                        record.setOwnData(1);
//                    }
//                }
//            } else {
//                if (familyIds.equals(recordFamilyId)) {
//                    record.setOwnData(1);
//                }
//            }
//        }).collect(Collectors.toList());
//    }

    @Override
    public AjaxResult selectDataList(ZfProperty zfProperty, Integer pageNum, Integer pageSize) {

        //要查自己家庭的
        ZInfoUser myself = zInfoUserService.getMyself();
        Long familyId = myself.getFamilyId();
        //也要查别人授权的
        List<ZAuthority> authority = zAuthorityService.getAuthority();
        List<Long> idList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(PROPERTY_LIST)).map(ZAuthority::getFid).collect(Collectors.toList());
        //加上自己家庭的id
        idList.add(familyId);
//        String familyIds = listFamilyIds();
//        String secondFamilyAuthority = listSecondFamilyIds();
        LambdaQueryWrapper<ZfProperty> lqw = buildCondition(zfProperty, idList);

        Page<ZfProperty> zfPropertyPage = new Page<>(pageNum, pageSize);
        Page<ZfProperty> pageResult = page(zfPropertyPage, lqw);

        List<ZfProperty> beanRecords = pageResult.getRecords();//得到查询出来的数据

        List<ZfProperty> dtoResult = markOwnData(familyId, beanRecords);

        HashMap<String, Object> data = MapUtils.getResult(pageResult, dtoResult);
        return AjaxResult.success(data);
    }

    public List<ZfProperty> markOwnData(Long familyId,List<ZfProperty> beanRecords){
        return beanRecords.stream().peek(
                bean -> {
                    if (bean.getFamilyId() == familyId) {
                        bean.setOwnData(1);
                    } else {
                        bean.setOwnData(0);
                    }
                }
        ).sorted((a,b)-> b.getOwnData()-a.getOwnData()).collect(Collectors.toList());
    }

    @Override
    public List<ZfProperty> selectByIds(Long[] ids) {
        List<ZfProperty> list = new ArrayList<>();
        if(ids.length!=0)
            list = listByIds(Arrays.asList(ids));
        else
            list = list();
        return list;
    }

    @Override
    public List<ZfProperty> selectByFamilyIds(Long[] familyIds) {
        LambdaQueryWrapper<ZfProperty> lqw = new LambdaQueryWrapper<>();
        lqw.in(ZfProperty::getFamilyId,familyIds);
        return list(lqw);
    }

//    @Override
//    public AjaxResult addData(ZfProperty zfProperty) {
//
//        String familyIds = listFamilyIds();
//        boolean flag = false;//判断当前用户的id是否有权加入当前家庭id的对象
//        if (familyIds.contains(",")) {
//            String[] familyList = familyIds.split(",");
//            for (String familyId : familyList) {
//                if (familyId.equals(zfProperty.getFamilyId())) {
//                    flag = true;
//                }
//            }
//        } else {
//            if (zfProperty.getFamilyId().equals(familyIds)) {
//                flag = true;
//            }
//        }
//        if (flag) {
//            if (save(zfProperty)) {
//                return AjaxResult.success();
//            } else {
//                return AjaxResult.error();
//            }
//
//        } else {
//            throw new RuntimeException("你没有操作该家庭号为" + zfProperty.getFamilyId() + "数据的权限");
//        }
//    }

//    public Boolean checkAuthority(ZfProperty zfProperty, String code){
//        ZInfoUser myself = zInfoUserService.getMyself();
//        Long familyId = myself.getFamilyId();
//
//        List<ZAuthority> authority = zAuthorityService.getAuthority();
//        List<Long> familyIdList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(code)).map(ZAuthority::getFid).collect(Collectors.toList());
//        familyIdList.add(familyId);
//
//        if(zfProperty.getFamilyId() == null){
//            return false;
//        }
//
//        if (!familyIdList.contains(zfProperty.getFamilyId())) {
//            throw new RuntimeException("你没有权限操作家庭"+zfProperty.getFamilyId()+"的数据");
//        }
//        return true;
//    }

    @Override
    public AjaxResult addData(ZfProperty zfProperty){
        ZInfoUser myself = zInfoUserService.getMyself();
        Long familyId = myself.getFamilyId();

        if(familyId == null){
            throw new RuntimeException("您还未加入任何家庭");
        }

        List<ZAuthority> authority = zAuthorityService.getAuthority();
        List<Long> familyIdList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(PROPERTY_LIST_ADD)).map(ZAuthority::getFid).collect(Collectors.toList());
        familyIdList.add(familyId);

        if (zfProperty.getFamilyId()!=null && !familyIdList.contains(zfProperty.getFamilyId())) {
            throw new RuntimeException("你没有权限操作此家庭的数据");
        }


        if(zfProperty.getFamilyId() == null){
            //默认添加自己家庭的数据
            zfProperty.setFamilyId(familyId);
        }

        //判断是否有重复数据
        LambdaQueryWrapper<ZfProperty> lqw = uniqueCondition(zfProperty);
        List<ZfProperty> list = list(lqw);

        if(list.size()>0){
            throw new RuntimeException("请勿新增重复数据");
        }

        if (save(zfProperty)) {
            return AjaxResult.success();
        } else {
            return AjaxResult.error();
        }
    }

    @Override
    public AjaxResult updateData(ZfProperty zfProperty) {
        ZInfoUser myself = zInfoUserService.getMyself();
        Long familyId = myself.getFamilyId();

        //先根据id查询出数据的familyId，看看有没有权限操作
        Long dataFamilyId = getById(zfProperty.getId()).getFamilyId();

        List<ZAuthority> authority = zAuthorityService.getAuthority();
        List<Long> familyIdList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(PROPERTY_LIST_UPDATE)).map(ZAuthority::getFid).collect(Collectors.toList());
        familyIdList.add(familyId);

        if (dataFamilyId!=null && !familyIdList.contains(dataFamilyId)) {
            throw new RuntimeException("你没有权限操作此家庭的数据");
        }

        if(updateById(zfProperty)){
            return AjaxResult.success();
        }else {
            return AjaxResult.error();
        }

    }

    @Override
    @Transactional
    public AjaxResult deleteData(Long[] ids) {
        List<ZfProperty> dataList = zfPropertyService.listByIds(Arrays.asList(ids));

        ZInfoUser myself = zInfoUserService.getMyself();
        Long familyId = myself.getFamilyId();

        List<ZAuthority> authority = zAuthorityService.getAuthority();
        List<Long> familyIdList = authority.stream().filter(auth -> auth.getAuthority().toString().equals(PROPERTY_LIST_REMOVE)).map(ZAuthority::getFid).collect(Collectors.toList());
        familyIdList.add(familyId);

        for (ZfProperty data : dataList) {
            if (!familyIdList.contains(data.getFamilyId())){
                throw new RuntimeException("你没有权限操作此家庭的数据");
            }
        }

        if (zfPropertyService.removeByIds(Arrays.asList(ids))) {
            return AjaxResult.success();
        }else {
            return AjaxResult.error();
        }

    }

//    @Override
//    public AjaxResult addData2(ZfProperty zfProperty) {
//        ZInfoUser mySelf = getMySelf();
//        String myFamilyId = mySelf.getFamilyId();
//
//        if (StringUtils.isNotEmpty(zfProperty.getFamilyId())) {
//            throw new RuntimeException("导入数据时您不能指定家庭号");
//        }
//
//        if (StringUtils.isEmpty(myFamilyId)) {
//            throw new RuntimeException("您还未加入任何家庭");
//        }
//
//        if (myFamilyId.contains(",")) {
//            String[] myFamilyIds = myFamilyId.split(",");
//            //默认添加第一个家庭的数据
//            zfProperty.setFamilyId(myFamilyIds[0]);
//        } else {
//            zfProperty.setFamilyId(myFamilyId);
//        }
//
//        //判断是否有重复数据
//        LambdaQueryWrapper<ZfProperty> lqw = uniqueCondition(zfProperty);
//        List<ZfProperty> list = list(lqw);
//        if(list.size()>0){
//            throw new RuntimeException("请勿新增重复数据");
//        }
//
//        if (save(zfProperty)) {
//            return AjaxResult.success();
//        } else {
//            return AjaxResult.error();
//        }
//    }

    private LambdaQueryWrapper<ZfProperty> uniqueCondition(ZfProperty zfProperty) {
        LambdaQueryWrapper<ZfProperty> lqw = new LambdaQueryWrapper<>();
        lqw.eq(!StringUtils.isEmpty(zfProperty.getType()), ZfProperty::getType, zfProperty.getType())
                .eq(zfProperty.getFamilyId()!=null,ZfProperty::getFamilyId,zfProperty.getFamilyId())
                .eq(!StringUtils.isEmpty(zfProperty.getTitle()), ZfProperty::getTitle, zfProperty.getTitle())
                .eq(!StringUtils.isEmpty(zfProperty.getLocation()), ZfProperty::getLocation, zfProperty.getLocation())
                .eq(!StringUtils.isEmpty(zfProperty.getHolder()), ZfProperty::getHolder, zfProperty.getHolder())
                .eq(!StringUtils.isEmpty(zfProperty.getAddress()), ZfProperty::getAddress, zfProperty.getAddress())
                .eq(!StringUtils.isEmpty(zfProperty.getRemark()), ZfProperty::getRemark, zfProperty.getRemark())
                .eq(zfProperty.getHappenTime()!=null,ZfProperty::getHappenTime,zfProperty.getHappenTime());
        return lqw;

    }

    @Override
    @Transactional
    public AjaxResult importExcel(MultipartFile file) {
        ExcelUtil<ZfProperty> util = new ExcelUtil<>(ZfProperty.class);
        List<ZfProperty> propertyList = null;
        try {
            propertyList = util.importExcel(file.getInputStream());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        log.info("资产列表为：{}", propertyList);

        for (ZfProperty zfProperty : propertyList) {
            zfPropertyService.addData(zfProperty);
        }

        return AjaxResult.success("导入数据成功");

    }

    @Override
    public AjaxResult listType() {
        List<String> result = zfPropertyMapper.listType();
        return AjaxResult.success(result);
    }

}