package com.panzhihua.service_community.service.impl;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;

import com.panzhihua.service_community.dao.*;
import com.panzhihua.service_community.model.dos.*;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.Lists;
import com.panzhihua.common.model.dtos.community.PageComMngVillageDTO;
import com.panzhihua.common.model.dtos.grid.ComMngVillageListAppDTO;
import com.panzhihua.common.model.dtos.grid.admin.ComMngVillageListExportAdminDTO;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.community.ComMngVillageServeExcelVO;
import com.panzhihua.common.model.vos.community.ComMngVillageVO;
import com.panzhihua.common.model.vos.grid.ComMngVillageBuildingVO;
import com.panzhihua.common.utlis.Snowflake;
import com.panzhihua.common.utlis.StringUtils;
import com.panzhihua.service_community.service.ComMngVillageService;
import org.springframework.util.CollectionUtils;

/**
 * @author: llming
 * @description: 实有房屋
 **/
@Service
public class ComMngVillageServiceImpl extends ServiceImpl<ComActVillageDAO, ComMngVillageDO>
    implements ComMngVillageService {
    @Resource
    ComActVillageDAO comActVillageDAO;
    @Resource
    ComActDAO comActDAO;
    @Resource
    ComMngPopulationDAO populationDAO;
    @Resource
    private ComMngPopulationHouseDAO comMngPopulationHouseDAO;
    @Resource
    private ComMngBuildingDAO comMngBuildingDAO;

    @Override
    public R addComActVillage(ComMngVillageVO comMngVillageVO) {
        ComMngVillageDO comMngVillageDO = new ComMngVillageDO();
        LambdaQueryWrapper<ComMngVillageDO> param = new QueryWrapper<ComMngVillageDO>().lambda();
        param.eq(ComMngVillageDO::getCommunityId, comMngVillageVO.getCommunityId());
        param.eq(ComMngVillageDO::getAlley, comMngVillageVO.getAlley());
        param.eq(ComMngVillageDO::getHouseNum, comMngVillageVO.getHouseNum());
        Integer resultCount = comActVillageDAO.selectCount(param);
        if (resultCount > 0) {
            return R.fail("实有房屋已经存在");
        }
        BeanUtils.copyProperties(comMngVillageVO, comMngVillageDO);
        ComActDO comActDO = comActDAO.selectById(comMngVillageDO.getCommunityId());
        if (comActDO == null || comActDO.getStreetId() == null) {
            return R.fail("社区没有绑定街道，请绑定后操作！");
        }
        comMngVillageDO.setVillageId(Snowflake.getId());
        comMngVillageDO.setStreetId(comActDO.getStreetId());
        comMngVillageDO.setUpdateAt(new Date());
        int insert = comActVillageDAO.insert(comMngVillageDO);
        if (insert > 0) {
            // param.eq(ComMngVillageDO::getAlley, comMngVillageVO.getAlley());
            // param.eq(ComMngVillageDO::getHouseNum, comMngVillageVO.getHouseNum());
            // ComMngVillageDO comMngVillageDO1 = comActVillageDAO.selectOne(param);
            BeanUtils.copyProperties(comMngVillageDO, comMngVillageVO);
            return R.ok(comMngVillageVO);
        }
        return R.fail();
    }

    @Override
    public R listComActVillage(ComMngVillageVO comMngVillageVO) {
        List<ComMngVillageDO> vos = Lists.newArrayList();
        if(comMngVillageVO.getCommunityId()!=null){
            LambdaQueryWrapper<ComMngVillageDO> param = new QueryWrapper<ComMngVillageDO>().lambda();
            if(StringUtils.isNotEmpty(comMngVillageVO.getName())){
                param.like(ComMngVillageDO::getName, comMngVillageVO.getName());
            }
            if(comMngVillageVO.getCommunityId()!=0){
                param.eq(ComMngVillageDO::getCommunityId, comMngVillageVO.getCommunityId());
            }
            List<ComMngVillageDO> comMngVillageDOS = comActVillageDAO.selectList(param);
            BeanUtils.copyProperties(comMngVillageDOS, vos);
            if(CollectionUtils.isEmpty(comMngVillageDOS)){
                //默认添加小区
                ComMngVillageDO comMngVillageDO=new ComMngVillageDO();
                comMngVillageDO.setVillageId(1540264792718184449L);
                comMngVillageDO.setType(1);
                comMngVillageDO.setName("该社区/村暂未添加小区（院落），请先选择本项");
                comMngVillageDOS.add(comMngVillageDO);
            }
            return R.ok(comMngVillageDOS);
        }
        if(CollectionUtils.isEmpty(vos)){
            //默认添加小区
            ComMngVillageDO comMngVillageDO=new ComMngVillageDO();
            comMngVillageDO.setVillageId(1540264792718184449L);
            comMngVillageDO.setType(1);
            comMngVillageDO.setName("该社区/村暂未添加小区（院落），请先选择本项");
            vos.add(comMngVillageDO);
        }
        return R.ok(vos);
    }

    @Override
    public ComMngVillageDO getVillageById(Long villageId) {
        ComMngVillageDO comMngVillageDO = new ComMngVillageDO();
        comMngVillageDO = comActVillageDAO.selectById(villageId);
        return comMngVillageDO;
    }

    @Override
    public R pageComActVillage(PageComMngVillageDTO pageComMngVillageDTO) {
        LambdaQueryWrapper<ComMngVillageDO> userLambdaQueryWrapper = Wrappers.lambdaQuery();
        if (pageComMngVillageDTO.getCommunityId() != null) {
            userLambdaQueryWrapper.eq(ComMngVillageDO::getCommunityId, pageComMngVillageDTO.getCommunityId());
        }
        if (pageComMngVillageDTO.getAlley() != null) {
            userLambdaQueryWrapper.like(ComMngVillageDO::getAlley, pageComMngVillageDTO.getAlley());
        }
        if (StringUtils.isNotEmpty(pageComMngVillageDTO.getHouseNum())) {
            userLambdaQueryWrapper.eq(ComMngVillageDO::getHouseNum, pageComMngVillageDTO.getHouseNum());
        }
        if (StringUtils.isNotEmpty(pageComMngVillageDTO.getGroupAt())) {
            userLambdaQueryWrapper.eq(ComMngVillageDO::getGroupAt, pageComMngVillageDTO.getGroupAt());
        }
        if (pageComMngVillageDTO.getType() != null) {
            userLambdaQueryWrapper.eq(ComMngVillageDO::getType, pageComMngVillageDTO.getType());
        }
        Page userPage = new Page(pageComMngVillageDTO.getPageNum(), pageComMngVillageDTO.getPageSize());
        IPage<ComMngVillageDO> doPager =
            comActVillageDAO.selectPage(userPage, userLambdaQueryWrapper.orderByDesc(ComMngVillageDO::getName));

        IPage<ComMngVillageVO> villageVOIPage = new Page<>();
        villageVOIPage.setCurrent(doPager.getCurrent());
        villageVOIPage.setPages(doPager.getPages());
        villageVOIPage.setSize(doPager.getSize());
        villageVOIPage.setTotal(doPager.getTotal());
        if (!doPager.getRecords().isEmpty()) {
            List<ComMngVillageVO> villageVOList = new ArrayList<>();
            // 统计小区下的数据
            doPager.getRecords().forEach(village -> {
                ComMngVillageVO villageVO = new ComMngVillageVO();
                BeanUtils.copyProperties(village, villageVO);
                // 查询小区统计数据
                ComMngVillageVO villageTotal = comActVillageDAO.getStatisticsCount(village.getVillageId());
                if (villageTotal != null) {
                    villageVO.setFloorTotal(villageTotal.getFloorTotal());
                    villageVO.setCarTotal(villageTotal.getCarTotal());
                    villageVO.setHouseTotal(villageTotal.getHouseTotal());
                    villageVO.setPopulationTotal(villageTotal.getPopulationTotal());
                }
                villageVOList.add(villageVO);
            });
            villageVOIPage.setRecords(villageVOList);
        }
        return R.ok(villageVOIPage);
    }

    @Override
    public R delecComActVillage(List<Long> Ids) {
        LambdaQueryWrapper<ComMngPopulationHouseDO> paramHouseWrapper = Wrappers.lambdaQuery();
        paramHouseWrapper.in(ComMngPopulationHouseDO::getVillageId, Ids);
        List<ComMngPopulationHouseDO> populationHouseDOList = comMngPopulationHouseDAO.selectList(paramHouseWrapper);
        if (!populationHouseDOList.isEmpty()) {
            return R.fail("无法删除，已绑定实有房屋!");
        }

        LambdaQueryWrapper<ComMngPopulationDO> paramWrapper = Wrappers.lambdaQuery();
        paramWrapper.in(ComMngPopulationDO::getVillageId, Ids);
        List<ComMngPopulationDO> mngPopulationDOList = populationDAO.selectList(paramWrapper);
        if (!mngPopulationDOList.isEmpty()) {
            return R.fail("无法删除，已绑定实有人口!");
        }
        int delete = comActVillageDAO.deleteBatchIds(Ids);
        if (delete > 0) {
            return R.ok();
        }
        return R.fail();
    }

    @Override
    public R listSaveVillage(List<ComMngVillageServeExcelVO> list, Long communityId) {
        // 思路：获取社区下所有的实有房屋（小区）,打印已经存在的重复数据
        if (list.size() == 0) {
            return R.fail("数据为空！");
        }
        List<ComMngVillageDO> comMngVillageDOs = comActVillageDAO
            .selectList(new QueryWrapper<ComMngVillageDO>().lambda().eq(ComMngVillageDO::getCommunityId, communityId));
        int index = 2;
        for (ComMngVillageServeExcelVO vo : list) {
            if (vo.getHouseNum() == null) {
                return R.fail("门牌号第" + index + "行为空!");
            }
            if (vo.getAlley() == null) {
                return R.fail("街路巷第" + index + "行为空!");
            }
            // 判断DB和exel数据重复判断
            boolean result = comMngVillageDOs.stream().anyMatch(
                village -> village.getAlley().equals(vo.getAlley()) && village.getHouseNum().equals(vo.getHouseNum()));
            if (result) {
                return R.fail("导入街路巷重复(" + vo.getAlley() + ")");
            }
            ComMngVillageDO comMngVillageDO=new ComMngVillageDO();
            BeanUtils.copyProperties(vo,comMngVillageDO);
            comMngVillageDOs.add(comMngVillageDO);
            index++;
        }
        ComActDO comActDO = comActDAO.selectById(communityId);
        if (comActDO.getStreetId() == null || comActDO.getStreetId().toString().equals("")) {
            return R.fail("请绑定街道，再操作！");
        }
        ArrayList<ComMngVillageDO> comMngVillageDOS = Lists.newArrayList();
        list.forEach(vo -> {
            ComMngVillageDO comMngVillageDO = new ComMngVillageDO();
            BeanUtils.copyProperties(vo, comMngVillageDO);
            if(StringUtils.isNotEmpty(vo.getType())){
                if("城镇".equals(vo.getType())){
                    comMngVillageDO.setType(1);
                }
                else {
                    comMngVillageDO.setType(2);
                }
            }
            comMngVillageDO.setCommunityId(comActDO.getCommunityId());
            comMngVillageDO.setStreetId(comActDO.getStreetId());
            StringBuilder path = new StringBuilder();
            path.append(vo.getAlley()).append(">").append(vo.getHouseNum()).append(">").append(vo.getGroupAt());
            comMngVillageDO.setPath(path.toString());
            comMngVillageDO.setUpdateAt(new Date());
            comMngVillageDO.setName(comMngVillageDO.getGroupAt());
            comMngVillageDOS.add(comMngVillageDO);
        });
        this.saveBatch(comMngVillageDOS);
        return R.ok("共计导入实有小区数量：" + comMngVillageDOS.size());
    }

    @Override
    public R editVillage(Long villageId, ComMngVillageVO comMngVillageVO) {
        ComMngVillageDO comMngVillageDO = this.baseMapper.selectById(villageId);
        if (comMngVillageDO == null) {
            return R.fail("id有误！");
        }
        if(!comMngVillageVO.getAlley().equals(comMngVillageDO.getAlley())&&!comMngVillageVO.getHouseNum().equals(comMngVillageDO.getHouseNum())){
            Integer count= this.baseMapper.selectCount(new QueryWrapper<ComMngVillageDO>().lambda().eq(ComMngVillageDO::getAlley,comMngVillageVO.getAlley()).eq(ComMngVillageDO::getHouseNum,comMngVillageVO.getHouseNum()));
            if(count>0){
                return R.fail("街路巷已存在");
            }
            //历史人口数据处理
            List<ComMngPopulationDO> populationDOS=this.populationDAO.selectList(new QueryWrapper<ComMngPopulationDO>().lambda().eq(ComMngPopulationDO::getVillageId,villageId));
            if(!populationDOS.isEmpty()){
                populationDOS.forEach(comMngPopulationDO -> {
                    comMngPopulationDO.setRoad(comMngVillageVO.getAlley());
                    comMngPopulationDO.setDoorNo(comMngVillageVO.getHouseNum());
                    comMngPopulationDO.setAddress(comMngPopulationDO.getAddress().replace(comMngVillageDO.getAlley()+comMngVillageDO.getHouseNum(),comMngVillageVO.getAlley()+comMngVillageVO.getHouseNum()));
                    this.populationDAO.updateById(comMngPopulationDO);
                });
            }
            //历史房屋数据处理
            List<ComMngPopulationHouseDO> comMngPopulationHouseDOS=this.comMngPopulationHouseDAO.selectList(new QueryWrapper<ComMngPopulationHouseDO>().lambda().eq(ComMngPopulationHouseDO::getVillageId,comMngVillageVO.getVillageId()));
            if(!comMngPopulationHouseDOS.isEmpty()){
                comMngPopulationHouseDOS.forEach(comMngPopulationHouseDO -> {
                    comMngPopulationHouseDO.setAlley(comMngVillageVO.getAlley());
                    comMngPopulationHouseDO.setHouseNum(comMngVillageVO.getHouseNum());
                    comMngPopulationHouseDO.setAddress(comMngPopulationHouseDO.getAddress().replace(comMngVillageDO.getAlley()+comMngVillageDO.getHouseNum(),comMngVillageVO.getAlley()+comMngVillageVO.getHouseNum()));
                    this.comMngPopulationHouseDAO.updateById(comMngPopulationHouseDO);
                });
            }
        }
        ComActDO comActDO = comActDAO.selectById(comMngVillageDO.getCommunityId());
        if (comActDO == null || comActDO.getStreetId() == null) {
            return R.fail("社区没有绑定街道，请绑定后操作！");
        }
        BeanUtils.copyProperties(comMngVillageVO, comMngVillageDO);
        comMngVillageDO.setName(comMngVillageVO.getGroupAt());
        comMngVillageDO.setStreetId(comActDO.getStreetId());
        int update = this.baseMapper.update(comMngVillageDO,
            new LambdaQueryWrapper<ComMngVillageDO>().eq(ComMngVillageDO::getVillageId, villageId));
        if (update > 0) {
            return R.ok(comMngVillageVO);
        }
        return R.fail();
    }

    /**
     * 统计社区内小区数量
     * 
     * @param communityId
     *            社区id
     * @return 统计小区数量
     */
    @Override
    public R villageStatistics(Long communityId) {
        return R.ok(this.baseMapper.getVillageStatisticsCount(communityId));
    }

    /**
     * 小区详情
     * 
     * @param villageId
     *            小区id
     * @return 小区详情
     */
    @Override
    public R getVillage(Long villageId) {
        return R.ok(this.baseMapper.getVillageById(villageId));
    }

    /**
     * 综治app-小区列表
     * 
     * @param villageListAppDTO
     *            请求参数
     * @return 小区列表
     */
    @Override
    public R getGridVillageList(ComMngVillageListAppDTO villageListAppDTO) {
        return R.ok(this.baseMapper.getGridVillageList(
            new Page(villageListAppDTO.getPageNum(), villageListAppDTO.getPageSize()), villageListAppDTO));
    }

    @Override
    public R getGridVillageListApp(ComMngVillageListAppDTO villageListAppDTO) {
        return R.ok(this.baseMapper.getGridVillageList(
                new Page(villageListAppDTO.getPageNum(), villageListAppDTO.getPageSize()), villageListAppDTO));
    }

    /**
     * 综治app-根据小区id查询小区下楼栋列表
     * 
     * @param villageId
     *            小区id
     * @return 楼栋列表
     */
    @Override
    public R getGridVillageBuildingList(Long villageId) {

        List<ComMngVillageBuildingVO> villageBuildingList = this.baseMapper.getGridVillageBuildingList(villageId);
        if (!villageBuildingList.isEmpty()) {
            villageBuildingList.forEach(villageBuilding -> {
                if (!villageBuilding.getFloor().contains("栋")) {
                    villageBuilding.setFloorString(villageBuilding.getFloor() + "栋");
                } else {
                    villageBuilding.setFloorString(villageBuilding.getFloor());
                }
                if (!villageBuilding.getUnitNo().contains("单元")) {
                    villageBuilding.setUnitNoString(villageBuilding.getUnitNo() + "单元");
                } else {
                    villageBuilding.setUnitNoString(villageBuilding.getUnitNo());
                }
            });
        }
        return R.ok(villageBuildingList);
    }

    @Override
    public R delGridVillage(List<Long> villageIds) {

        if (villageIds.isEmpty()) {
            return R.fail("请选择需要删除的小区");
        }
        // 查询需要删除的小区下面是否绑定的有房屋
        Integer count = this.baseMapper.getVillageHouseCount(villageIds);
        if (count > 0) {
            return R.fail("您选择的小区已被引用，无法删除");
        }
        if (this.baseMapper.deleteBatchIds(villageIds) > 0) {
            return R.ok();
        }
        return R.fail("删除失败");
    }

    @Override
    public R getGridVillageStatistics() {
        return R.ok(this.baseMapper.getGridVillageStatistics());
    }

    @Override
    public R getGridVillageListExport(ComMngVillageListExportAdminDTO villageListAppDTO) {
        return R.ok(this.baseMapper.getGridVillageLists(villageListAppDTO));
    }

}