package com.panzhihua.service_grid.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 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.grid.*;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.grid.ComActEasyPhotoAdminVO;
import com.panzhihua.common.model.vos.grid.ComActEasyPhotoDetailsVO;
import com.panzhihua.common.model.vos.grid.ComActEasyPhotoVO;
import com.panzhihua.service_grid.dao.ComActEasyPhotoMapper;
import com.panzhihua.service_grid.dao.ComActEasyPhotoTypeRelationMapper;
import com.panzhihua.service_grid.model.dos.ComActEasyPhotoDO;
import com.panzhihua.service_grid.model.dos.ComActEasyPhotoTypeRelationDO;
import com.panzhihua.service_grid.service.ComActEasyPhotoService;
import com.panzhihua.service_grid.service.ComActEasyPhotoTypeRelationService;

import lombok.extern.slf4j.Slf4j;

/**
 * @auther lyq
 * @create 2021-04-14 15:03:01
 * @describe 订单表服务实现类
 */
@Slf4j
@Service
public class ComActEasyPhotoServiceImpl extends ServiceImpl<ComActEasyPhotoMapper, ComActEasyPhotoDO>
    implements ComActEasyPhotoService {

    @Resource
    private ComActEasyPhotoMapper comActEasyPhotoMapper;
    @Resource
    private ComActEasyPhotoTypeRelationMapper comActEasyPhotoTypeRelationMapper;
    @Resource
    private ComActEasyPhotoTypeRelationService comActEasyPhotoTypeRelationService;

    /**
     * 新增社区活动 》随手拍
     * 
     * @param comActEasyPhotoAddDTO
     * @return 新增结果
     */
    @Override
    public R add(ComActEasyPhotoAddDTO comActEasyPhotoAddDTO) {
        ComActEasyPhotoDO comActEasyPhotoDO = new ComActEasyPhotoDO();
        BeanUtils.copyProperties(comActEasyPhotoAddDTO, comActEasyPhotoDO);
        comActEasyPhotoDO.setCreateAt(new Date());
        if (comActEasyPhotoMapper.insert(comActEasyPhotoDO) > 0) {
            return R.ok();
        }
        return R.fail();
    }

    /**
     * 修改社区活动 》随手拍
     * 
     * @param comActEasyPhotoEditDTO
     * @return 维护结果
     */
    @Override
    public R edit(ComActEasyPhotoEditDTO comActEasyPhotoEditDTO) {
        ComActEasyPhotoDO comActEasyPhotoDO = new ComActEasyPhotoDO();
        BeanUtils.copyProperties(comActEasyPhotoEditDTO, comActEasyPhotoDO);
        // comActEasyPhotoDO.setUpdateAt(new Date());
        if (comActEasyPhotoMapper.updateById(comActEasyPhotoDO) > 0) {
            return R.ok();
        }
        return R.fail();
    }

    /**
     * 分页查找社区活动 》随手拍
     * 
     * @param easyAppDTO
     * @return 维护结果
     */
    @Override
    public R<IPage<ComActEasyPhotoVO>> query(PageEasyAppDTO easyAppDTO) {
        Page page = new Page(easyAppDTO.getPageNum(), easyAppDTO.getPageSize());
        if (easyAppDTO.getStatus() != null) {
            switch (easyAppDTO.getStatus()) {
                case 1:
                    easyAppDTO.setHandleStatus(1);
                    break;
                case 2:
                    easyAppDTO.setIsReport(1);
                    break;
                case 3:
                    easyAppDTO.setIsPublicity(1);
                    break;
                case 4:
                    easyAppDTO.setIsPublicity(2);
                    break;
                default:
                    break;
            }
        }
        return R.ok(comActEasyPhotoMapper.findByPage(page, easyAppDTO));
    }

    /**
     * 删除社区活动 》随手拍
     * 
     * @param ComActEasyPhotoDeleteDTO
     * @return 平台用户信息
     */
    @Override
    public R delete(ComActEasyPhotoDeleteDTO ComActEasyPhotoDeleteDTO) {
        return R.fail();
    }

    /**
     * 查询社区活动 》随手拍详细信息
     * 
     * @param id
     *            社区活动 》随手拍 id
     * @return 查找结果
     */
    @Override
    public R<ComActEasyPhotoDetailsVO> comActEasyPhotoDetails(Long id) {
        ComActEasyPhotoDO comActEasyPhotoDO = comActEasyPhotoMapper.selectById(id);
        if (comActEasyPhotoDO != null) {
            ComActEasyPhotoDetailsVO comActEasyPhotoDetailsVO = new ComActEasyPhotoDetailsVO();
            BeanUtils.copyProperties(comActEasyPhotoDO, comActEasyPhotoDetailsVO);
            return R.ok(comActEasyPhotoDetailsVO);
        }
        return R.fail();
    }

    /**
     * 根据随手拍id查询随手拍详情
     * 
     * @param easyId
     *            随手拍id
     * @return 随手拍详情
     */
    @Override
    public R detail(Long easyId) {
        ComActEasyPhotoVO easyPhotoVO = this.baseMapper.findByEaseId(easyId);
        if (easyPhotoVO != null) {
            // 查询随手拍类型
            List<String> typeRelationList = comActEasyPhotoTypeRelationMapper.getEasyPhotoTypeRelationByEasyId(easyId);
            if (!typeRelationList.isEmpty()) {
                easyPhotoVO.setEasyPhotoList(typeRelationList);
            }
        }
        return R.ok(easyPhotoVO);
    }

    /**
     * 随手拍处理
     * 
     * @param photoHandleDTO
     *            请求参数
     * @return 处理结果
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R easyHandle(ComActEasyPhotoHandleDTO photoHandleDTO) {
        ComActEasyPhotoDO easyPhotoDO = this.baseMapper.selectById(photoHandleDTO.getId());
        if (easyPhotoDO == null) {
            return R.fail("随手拍不存在");
        }
        if (easyPhotoDO.getHandleStatus().equals(ComActEasyPhotoDO.handleStatus.yes)) {
            return R.fail("该随手拍已处理");
        }
        BeanUtils.copyProperties(photoHandleDTO, easyPhotoDO);
        easyPhotoDO.setHandleStatus(ComActEasyPhotoDO.handleStatus.yes);
        easyPhotoDO.setFeedbackAt(new Date());
        // 关联随手拍类型
//        if (!photoHandleDTO.getEasyTypeIds().isEmpty()) {
//            List<ComActEasyPhotoTypeRelationDO> typeRelationDOList = new ArrayList<>();
//            photoHandleDTO.getEasyTypeIds().forEach(typeId -> {
//                ComActEasyPhotoTypeRelationDO typeRelationDO = new ComActEasyPhotoTypeRelationDO();
//                typeRelationDO.setEasyId(easyPhotoDO.getId());
//                typeRelationDO.setEasyTypeId(typeId);
//                typeRelationDO.setCreateAt(new Date());
//                typeRelationDOList.add(typeRelationDO);
//            });
//            comActEasyPhotoTypeRelationService.saveBatch(typeRelationDOList);
//        }
        if (this.baseMapper.updateById(easyPhotoDO) > 0) {
            return R.ok();
        } else {
            return R.fail();
        }
    }

    /**
     * 随手拍公示状态切换
     * 
     * @param photoHandleDTO
     *            请求参数
     * @return 切换结果
     */
    @Override
    public R easyPublicity(ComActEasyPhotoHandleDTO photoHandleDTO) {

        ComActEasyPhotoDO easyPhotoDO = this.baseMapper.selectById(photoHandleDTO.getId());
        if (easyPhotoDO == null) {
            return R.fail("随手拍不存在");
        }
        easyPhotoDO.setIsPublicity(photoHandleDTO.getIsPublicity());
        if (this.baseMapper.updateById(easyPhotoDO) > 0) {
            return R.ok();
        } else {
            return R.fail();
        }
    }

    /**
     * 随手拍上报社区
     * 
     * @param photoHandleDTO
     *            请求参数
     * @return 上报结果
     */
    @Override
    public R easyReport(ComActEasyPhotoHandleDTO photoHandleDTO) {
        ComActEasyPhotoDO easyPhotoDO = this.baseMapper.selectById(photoHandleDTO.getId());
        if (easyPhotoDO == null) {
            return R.fail("随手拍不存在");
        }
        if (easyPhotoDO.getIsReport().equals(ComActEasyPhotoDO.isReport.yes)) {
            return R.fail("随手拍已上报");
        }
        easyPhotoDO.setIsReport(ComActEasyPhotoDO.isReport.yes);
        if (this.baseMapper.updateById(easyPhotoDO) > 0) {
            return R.ok();
        } else {
            return R.fail();
        }
    }

    /**
     * 后台管理-分页查询随手拍列表
     * 
     * @param easyAppDTO
     *            请求参数
     * @return 随手拍列表
     */
    @Override
    public R easyListByAdmin(PageEasyAdminDTO easyAppDTO) {
        IPage<ComActEasyPhotoAdminVO> photoAdminVOIPage =
            this.baseMapper.easyListByAdmin(new Page(easyAppDTO.getPageNum(), easyAppDTO.getPageSize()), easyAppDTO);
        if (!photoAdminVOIPage.getRecords().isEmpty()) {
            photoAdminVOIPage.getRecords().forEach(photoAdmin -> {
                if(photoAdmin.getClassifyId() != null){
                    List<String> photoTypeList =
                            comActEasyPhotoTypeRelationMapper.getEasyPhotoClassifyName(photoAdmin.getClassifyId());
                    if (!photoTypeList.isEmpty()) {
                        photoAdmin.setPhotoTypeList(photoTypeList);
                    }
                }
            });
        }
        return R.ok(photoAdminVOIPage);
    }

    /**
     * 后台管理-随手拍详情
     * 
     * @param easyId
     *            随手拍id
     * @return 随手拍详情
     */
    @Override
    public R easyDetailByAdmin(Long easyId) {
        ComActEasyPhotoAdminVO photoAdminVO = this.baseMapper.easyDetailByAdmin(easyId);
        if (photoAdminVO == null) {
            return R.fail("随手拍不存在");
        }
        if (photoAdminVO.getHandleStatus().equals(ComActEasyPhotoDO.handleStatus.yes)) {
            // 随手拍已处理，查询随手拍类型
            List<String> photoTypeList =
                comActEasyPhotoTypeRelationMapper.getEasyPhotoTypeRelationByEasyId(photoAdminVO.getId());
            if (!photoTypeList.isEmpty()) {
                photoAdminVO.setPhotoTypeList(photoTypeList);
            }
        }
        return R.ok(photoAdminVO);
    }

    /**
     * 后台管理-随手拍处理
     * 
     * @param photoHandleDTO
     *            请求参数
     * @return 处理结果
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R easyHandleByAdmin(ComActEasyPhotoHandleDTO photoHandleDTO) {
        ComActEasyPhotoDO easyPhotoDO = this.baseMapper.selectById(photoHandleDTO.getId());
        if (easyPhotoDO == null) {
            return R.fail("随手拍不存在");
        }
        if (easyPhotoDO.getIsReport().equals(ComActEasyPhotoDO.isReport.no)) {
            return R.fail("该随手拍未上报,不可处理");
        }
        if (easyPhotoDO.getHandleStatus().equals(ComActEasyPhotoDO.handleStatus.yes)) {
            return R.fail("该随手拍已处理");
        }
        BeanUtils.copyProperties(photoHandleDTO, easyPhotoDO);
        easyPhotoDO.setHandleStatus(ComActEasyPhotoDO.handleStatus.yes);
        easyPhotoDO.setFeedbackAt(new Date());
        // 关联随手拍类型
        if (!photoHandleDTO.getEasyTypeIds().isEmpty()) {
            List<ComActEasyPhotoTypeRelationDO> typeRelationDOList = new ArrayList<>();
            photoHandleDTO.getEasyTypeIds().forEach(typeId -> {
                ComActEasyPhotoTypeRelationDO typeRelationDO = new ComActEasyPhotoTypeRelationDO();
                typeRelationDO.setEasyId(easyPhotoDO.getId());
                typeRelationDO.setEasyTypeId(typeId);
                typeRelationDO.setCreateAt(new Date());
                typeRelationDOList.add(typeRelationDO);
            });
            comActEasyPhotoTypeRelationService.saveBatch(typeRelationDOList);
        }
        if (this.baseMapper.updateById(easyPhotoDO) > 0) {
            return R.ok();
        } else {
            return R.fail();
        }
    }

    /**
     * 后台管理-批量修改随手拍公示状态/删除随手拍
     * 
     * @param photoEditDTO
     *            请求参数
     * @return 修改/删除结果
     */
    @Override
    public R easyPublicityByAdmin(ComActEasyPhotoEditAdminDTO photoEditDTO) {

        if (photoEditDTO.getType().equals(1)) {
            Integer count = this.baseMapper.selectCount(new QueryWrapper<ComActEasyPhotoDO>().lambda()
                .eq(ComActEasyPhotoDO::getHandleStatus, ComActEasyPhotoDO.handleStatus.no)
                .in(ComActEasyPhotoDO::getId, photoEditDTO.getIds()));
            if (count > 0) {
                return R.fail("您选择的有未处理的随手拍，不可进行操作");
            }
        }

        if (this.baseMapper.easyPublicityByAdmin(photoEditDTO) > 0) {
            return R.ok();
        } else {
            return R.fail();
        }
    }

}