package com.panzhihua.service_community.service.impl;

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

import javax.annotation.Resource;

import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;

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.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.panzhihua.common.model.dtos.community.ComCvtBusinessDTO;
import com.panzhihua.common.model.dtos.community.PageComCvtBusinessAppletsDTO;
import com.panzhihua.common.model.dtos.community.PageComCvtBusinessDTO;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.community.ComActVO;
import com.panzhihua.common.model.vos.community.ComCvtBusinessDetailVO;
import com.panzhihua.common.model.vos.community.ComCvtBusinessVO;
import com.panzhihua.service_community.dao.ComActDAO;
import com.panzhihua.service_community.dao.ComCvtBusinessAreaDAO;
import com.panzhihua.service_community.dao.ComCvtBusinessDAO;
import com.panzhihua.service_community.dao.ComCvtBusinessIntroduceDAO;
import com.panzhihua.service_community.model.dos.ComActDO;
import com.panzhihua.service_community.model.dos.ComCvtBusinessAreaDO;
import com.panzhihua.service_community.model.dos.ComCvtBusinessDO;
import com.panzhihua.service_community.model.dos.ComCvtBusinessIntroduceDO;
import com.panzhihua.service_community.service.ComCvtBusinessAreaService;
import com.panzhihua.service_community.service.ComCvtBusinessIntroduceService;
import com.panzhihua.service_community.service.ComCvtBusinessService;
import com.panzhihua.service_community.service.ComCvtServeService;

/**
 * @description: 便民服务商家接口
 * @author: Null
 * @date: 2021/3/11 11:11
 */
@Service
public class ComCvtBusinessServiceImpl extends ServiceImpl<ComCvtBusinessDAO, ComCvtBusinessDO>
    implements ComCvtBusinessService {

    @Resource
    private ComCvtBusinessDAO comCvtBusinessDAO;
    @Resource
    private ComCvtBusinessAreaDAO comCvtBusinessAreaDAO;
    @Resource
    private ComCvtBusinessIntroduceDAO comCvtBusinessIntroduceDAO;
    @Resource
    private ComCvtBusinessAreaService comCvtBusinessAreaService;
    @Resource
    private ComCvtBusinessIntroduceService comCvtBusinessIntroduceService;
    @Resource
    private ComCvtServeService comCvtServeService;
    @Resource
    private ComActDAO comActDAO;

    @Override
    public R pageComCvtBusiness(PageComCvtBusinessDTO pageComCvtBusinessDTO) {
        Page page = new Page<>();
        Long pageNum = pageComCvtBusinessDTO.getPageNum();
        Long pageSize = pageComCvtBusinessDTO.getPageSize();
        if (null == pageNum || 0 == pageNum) {
            pageNum = 1l;
        }
        if (null == pageSize || 0 == pageSize) {
            pageSize = 10l;
        }
        page.setSize(pageSize);
        page.setCurrent(pageNum);
        IPage<ComCvtBusinessVO> iPage = comCvtBusinessDAO.pageComCvtBusiness(page, pageComCvtBusinessDTO);
        return R.ok(iPage);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R addComCvtBusiness(ComCvtBusinessDTO comCvtBusinessDTO) {
        ComCvtBusinessDO comCvtBusinessDO = new ComCvtBusinessDO();
        BeanUtils.copyProperties(comCvtBusinessDTO, comCvtBusinessDO);
        comCvtBusinessDO.setCreateAt(new Date());
        int count = comCvtBusinessDAO.insert(comCvtBusinessDO);
        if (count < 1) {
            return R.fail();
        }
        if (comCvtBusinessDTO.getAreaFlag() == 2 && !ObjectUtils.isEmpty(comCvtBusinessDTO.getCommunityIds())) {
            List<ComCvtBusinessAreaDO> comCvtBusinessAreaDOS = new ArrayList<>();
            comCvtBusinessDTO.getCommunityIds().stream().forEach(areaId -> {
                ComCvtBusinessAreaDO comCvtBusinessAreaDO = new ComCvtBusinessAreaDO();
                comCvtBusinessAreaDO.setBusinessId(comCvtBusinessDO.getId());
                comCvtBusinessAreaDO.setCommunityId(areaId);
                comCvtBusinessAreaDOS.add(comCvtBusinessAreaDO);
            });
            comCvtBusinessAreaService.batchSave(comCvtBusinessAreaDOS);
        }
        if (!ObjectUtils.isEmpty(comCvtBusinessDTO.getMediaPaths())) {
            List<ComCvtBusinessIntroduceDO> comCvtBusinessIntroduceDOS = new ArrayList<>();
            comCvtBusinessDTO.getMediaPaths().stream().forEach(mediaPath -> {
                ComCvtBusinessIntroduceDO comCvtBusinessIntroduceDO = new ComCvtBusinessIntroduceDO();
                comCvtBusinessIntroduceDO.setBusinessId(comCvtBusinessDO.getId());
                comCvtBusinessIntroduceDO.setMediaPath(mediaPath);
                comCvtBusinessIntroduceDOS.add(comCvtBusinessIntroduceDO);
            });
            comCvtBusinessIntroduceService.batchSave(comCvtBusinessIntroduceDOS);
        }
        return R.ok();
    }

    @Override
    public R putComCvtBusiness(ComCvtBusinessDTO comCvtBusinessDTO) {
        ComCvtBusinessDO comCvtBusinessDO = comCvtBusinessDAO.selectById(comCvtBusinessDTO.getId());
        if (null == comCvtBusinessDO) {
            return R.fail("商家不存在");
        }
        BeanUtils.copyProperties(comCvtBusinessDTO, comCvtBusinessDO);
        comCvtBusinessDAO.updateById(comCvtBusinessDO);
        // 删除服务范围
        comCvtBusinessAreaDAO.delete(new QueryWrapper<ComCvtBusinessAreaDO>().lambda()
            .eq(ComCvtBusinessAreaDO::getBusinessId, comCvtBusinessDO.getId()));
        // 删除商家介绍媒体文件
        comCvtBusinessIntroduceDAO.delete(new QueryWrapper<ComCvtBusinessIntroduceDO>().lambda()
            .eq(ComCvtBusinessIntroduceDO::getBusinessId, comCvtBusinessDO.getId()));
        if (comCvtBusinessDTO.getAreaFlag() == 2 && !ObjectUtils.isEmpty(comCvtBusinessDTO.getCommunityIds())) {
            List<ComCvtBusinessAreaDO> comCvtBusinessAreaDOS = new ArrayList<>();
            comCvtBusinessDTO.getCommunityIds().stream().forEach(areaId -> {
                ComCvtBusinessAreaDO comCvtBusinessAreaDO = new ComCvtBusinessAreaDO();
                comCvtBusinessAreaDO.setBusinessId(comCvtBusinessDO.getId());
                comCvtBusinessAreaDO.setCommunityId(areaId);
                comCvtBusinessAreaDOS.add(comCvtBusinessAreaDO);
            });
            comCvtBusinessAreaService.batchSave(comCvtBusinessAreaDOS);
        }
        if (!ObjectUtils.isEmpty(comCvtBusinessDTO.getMediaPaths())) {
            List<ComCvtBusinessIntroduceDO> comCvtBusinessIntroduceDOS = new ArrayList<>();
            comCvtBusinessDTO.getMediaPaths().stream().forEach(mediaPath -> {
                ComCvtBusinessIntroduceDO comCvtBusinessIntroduceDO = new ComCvtBusinessIntroduceDO();
                comCvtBusinessIntroduceDO.setBusinessId(comCvtBusinessDO.getId());
                comCvtBusinessIntroduceDO.setMediaPath(mediaPath);
                comCvtBusinessIntroduceDOS.add(comCvtBusinessIntroduceDO);
            });
            comCvtBusinessIntroduceService.batchSave(comCvtBusinessIntroduceDOS);
        }
        return R.ok();
    }

    @Override
    public R getComCvtBusiness(Long id) {
        ComCvtBusinessDO comCvtBusinessDO = comCvtBusinessDAO.selectById(id);
        if (null == comCvtBusinessDO) {
            return R.fail("商家不存在");
        }
        ComCvtBusinessVO comCvtBusinessVO = new ComCvtBusinessVO();
        BeanUtils.copyProperties(comCvtBusinessDO, comCvtBusinessVO);
        List<ComActDO> comActDOS = new ArrayList<>();

        if (comCvtBusinessDO.getAreaFlag() == 1) {
            LambdaQueryWrapper<ComActDO> lambdaQueryWrapper =
                new LambdaQueryWrapper<ComActDO>().eq(ComActDO::getState, 0);
            comActDOS = comActDAO.selectList(lambdaQueryWrapper);
        } else {
            List<Long> areaIds = comCvtBusinessAreaService.getBusinessServiceAreaIds(comCvtBusinessDO.getId());
            if (!ObjectUtils.isEmpty(areaIds)) {
                comActDOS = comActDAO.selectBatchIds(areaIds);
            }
        }

        if (!ObjectUtils.isEmpty(comActDOS)) {
            List<ComActVO> comActVOS = new ArrayList<>();
            comActDOS.forEach(comActDO -> {
                ComActVO comActVO = new ComActVO();
                BeanUtils.copyProperties(comActDO, comActVO);
                comActVOS.add(comActVO);
            });
            comCvtBusinessVO.setComActVOS(comActVOS);
        }
        List<String> mediaPaths = comCvtBusinessIntroduceService.getBusinessMediaPaths(id);
        comCvtBusinessVO.setMediaPaths(mediaPaths);
        return R.ok(comCvtBusinessVO);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R deleteComCvtBusiness(Long id) {
        int delete = comCvtBusinessDAO.deleteById(id);
        if (delete == 0) {
            return R.fail();
        }
        // 删除服务范围
        comCvtBusinessAreaDAO
            .delete(new QueryWrapper<ComCvtBusinessAreaDO>().lambda().eq(ComCvtBusinessAreaDO::getBusinessId, id));
        // 删除商家介绍媒体文件
        comCvtBusinessIntroduceDAO.delete(
            new QueryWrapper<ComCvtBusinessIntroduceDO>().lambda().eq(ComCvtBusinessIntroduceDO::getBusinessId, id));
        return R.ok();
    }

    @Override
    public R pageComCvtBusinessByServiceArea(PageComCvtBusinessAppletsDTO comCvtBusinessAppletsDTO) {
        Page page = new Page<>();
        Long pageNum = comCvtBusinessAppletsDTO.getPageNum();
        Long pageSize = comCvtBusinessAppletsDTO.getPageSize();
        if (null == pageNum || 0 == pageNum) {
            pageNum = 1l;
        }
        if (null == pageSize || 0 == pageSize) {
            pageSize = 10l;
        }
        page.setSize(pageSize);
        page.setCurrent(pageNum);
        IPage<ComCvtBusinessVO> iPage =
            comCvtBusinessDAO.pageComCvtBusinessByServiceArea(page, comCvtBusinessAppletsDTO);
        return R.ok(iPage);
    }

    @Override
    public R getComCvtBusinessServeDetail(Long id) {
        ComCvtBusinessDO comCvtBusinessDO = comCvtBusinessDAO.selectById(id);
        if (null == comCvtBusinessDO) {
            return R.fail("商家不存在");
        }
        ComCvtBusinessDetailVO comCvtBusinessDetailVO = new ComCvtBusinessDetailVO();
        BeanUtils.copyProperties(comCvtBusinessDO, comCvtBusinessDetailVO);
        if (comCvtBusinessDO.getAreaFlag() != 1) {
            List<Long> areaIds = comCvtBusinessAreaService.getBusinessServiceAreaIds(comCvtBusinessDO.getId());
            List<ComActDO> comActDOS = comActDAO.selectBatchIds(areaIds);
            if (!ObjectUtils.isEmpty(comActDOS)) {
                List<String> comActVOS = new ArrayList<>();
                comActDOS.forEach(comActDO -> {
                    comActVOS.add(comActDO.getName());
                });
                comCvtBusinessDetailVO.setComActVOS(comActVOS);
            }
        }
        List<String> mediaPaths = comCvtBusinessIntroduceService.getBusinessMediaPaths(id);
        comCvtBusinessDetailVO.setMediaPaths(mediaPaths);
        comCvtBusinessDetailVO.setCategoryServeVOS(comCvtServeService.getBusinessCategoryServeVOS(id));
        return R.ok(comCvtBusinessDetailVO);
    }
}