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.poi.ExcelUtil;
import com.ruoyi.domain.ZInfoUser;
import com.ruoyi.domain.ZfEquipment;
import com.ruoyi.domain.ZfEquipment;
import com.ruoyi.domain.ZfProperty;
import com.ruoyi.mapper.ZfEquipmentMapper;
import com.ruoyi.service.ZInfoUserService;
import com.ruoyi.service.ZfEquipmentService;
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.util.HashMap;
import java.util.List;

/**
 * <p>
 * 服务实现类
 * </p>
 *
 * @author ojq
 * @since 2023-03-12
 */
@Service
@Slf4j
public class ZfEquipmentServiceImpl extends ServiceImpl<ZfEquipmentMapper, ZfEquipment> implements ZfEquipmentService {
    @Resource
    ZInfoUserService zInfoUserService;

    @Resource
    ZfEquipmentService zfEquipmentService;
    @Override
    public List<ZfEquipment> selectByCondition(ZfEquipment zfEquipment) {
        String familyIds = listFamilyIds();
        LambdaQueryWrapper<ZfEquipment> lambdaQueryWrapper = buildCondition(zfEquipment, familyIds);
        List<ZfEquipment> list = list(lambdaQueryWrapper);
        log.info("返回的数据为:{}", list);
        return list;
    }

    @Override
    public int addEquipment(ZfEquipment zfEquipment) {
        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(zfEquipment.getFamilyId())) {
                    flag = true;
                }
            }
        } else {
            if (zfEquipment.getFamilyId().equals(familyIds)) {
                flag = true;
            }
        }
        if (flag) {
            boolean save = save(zfEquipment);
            return save ? 1 : 0;
        } else {
            throw new RuntimeException("你没有操作该家庭号为" + zfEquipment.getFamilyId() + "数据的权限");
        }
    }

    @Override
    @Transactional
    public AjaxResult importExcel(MultipartFile file) {

        ExcelUtil<ZfEquipment> util = new ExcelUtil<>(ZfEquipment.class);
        List<ZfEquipment> equipmentList = null;
        try {
            equipmentList = util.importExcel(file.getInputStream());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        log.info("资产列表为：{}", equipmentList);

        for (ZfEquipment zfEquipment : equipmentList) {
            zfEquipmentService.addEquipment(zfEquipment);
        }

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

    }

    private LambdaQueryWrapper<ZfEquipment> buildCondition(ZfEquipment zfEquipment) {
        LambdaQueryWrapper<ZfEquipment> lqw = new LambdaQueryWrapper<>();
        lqw.like(StringUtils.isNotEmpty(zfEquipment.getName()), ZfEquipment::getName, zfEquipment.getName());
        lqw.like(StringUtils.isNotEmpty(zfEquipment.getBuyer()), ZfEquipment::getBuyer, zfEquipment.getBuyer());
        lqw.like(StringUtils.isNotEmpty(zfEquipment.getContent()), ZfEquipment::getContent, zfEquipment.getContent());
        lqw.like(StringUtils.isNotEmpty(zfEquipment.getLocation()), ZfEquipment::getLocation, zfEquipment.getLocation());
        lqw.like(StringUtils.isNotEmpty(zfEquipment.getRemark()), ZfEquipment::getRemark, zfEquipment.getRemark());
        lqw.like(zfEquipment.getCreateDate() != null, ZfEquipment::getCreateDate, zfEquipment.getCreateDate());
        return lqw;
    }

    private LambdaQueryWrapper<ZfEquipment> buildCondition(ZfEquipment zfEquipment, String familyIds) {
        LambdaQueryWrapper<ZfEquipment> lqw = buildCondition(zfEquipment);
        if (familyIds.contains(",")) {
            String[] familyList = familyIds.split(",");
            for (String familyId : familyList) {
                lqw.or().eq(ZfEquipment::getFamilyId, familyId);
            }
        } else {
            lqw.eq(ZfEquipment::getFamilyId, familyIds);
        }
        return lqw;
    }

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

    @Override
    public AjaxResult selectEquipmentList(ZfEquipment zfEquipment, Integer pageNum, Integer pageSize) {
        String familyIds = listFamilyIds();
        LambdaQueryWrapper<ZfEquipment> lqw = buildCondition(zfEquipment, familyIds);
        Page<ZfEquipment> zfEquipmentPage = new Page<>(pageNum, pageSize);
        Page<ZfEquipment> pageResult = page(zfEquipmentPage, lqw);
        HashMap<String, Object> data = MapUtils.getResult(pageResult);
        return AjaxResult.success(data);

    }

}