package com.ruoyi.web.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.web.domain.dto.person.PersonInfoQueryRequest;
import com.ruoyi.web.domain.entity.PersonInfo;
import com.ruoyi.web.mapper.PersonInfoMapper;
import com.ruoyi.web.service.PersonInfoService;
import com.ruoyi.web.domain.vo.PersonInfoVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

/**
 *
 */
@Service
public class PersonInfoServiceImpl extends ServiceImpl<PersonInfoMapper, PersonInfo>
        implements PersonInfoService {

    /**
     * 查询人员信息列表
     * @param personInfoQueryRequest
     * @return
     */
    @Override
    public List<PersonInfoVO> getPersonInfo(PersonInfoQueryRequest personInfoQueryRequest) {
        PersonInfo personInfoQuery = new PersonInfo();
        if (personInfoQueryRequest != null) {
            BeanUtils.copyProperties(personInfoQueryRequest, personInfoQuery);
        }
        QueryWrapper<PersonInfo> queryWrapper = new QueryWrapper<>(personInfoQuery);
        List<PersonInfo> personInfoList = this.list(queryWrapper);
        return personInfoList.stream().map(personInfo -> {
            PersonInfoVO personInfoVO = new PersonInfoVO();
            BeanUtils.copyProperties(personInfo, personInfoVO);
            return personInfoVO;
        }).collect(Collectors.toList());
    }

    /**
     * 分页获取人员列表
     * @param personInfoQueryRequest
     * @return
     */
    @Override
    public Page<PersonInfo> getListPersonInfoByPage(PersonInfoQueryRequest personInfoQueryRequest) {
        long current = personInfoQueryRequest.getCurrent();
        long size = personInfoQueryRequest.getPageSize();
        return this.page(new Page<>(current, size),
                getQueryWrapper(personInfoQueryRequest));
    }


    /**
     * 获取查询条件
     *
     * @param personInfoQueryRequest
     * @return
     */
    @Override
    public QueryWrapper<PersonInfo> getQueryWrapper(PersonInfoQueryRequest personInfoQueryRequest) {
        QueryWrapper<PersonInfo> queryWrapper = new QueryWrapper<>();
        if (personInfoQueryRequest == null) {
            return queryWrapper;
        }

        // 从对象中取值
        Integer id = personInfoQueryRequest.getId();
        String realname = personInfoQueryRequest.getRealname();
        String idCard = personInfoQueryRequest.getIdCard();
        String ethnic = personInfoQueryRequest.getEthnic();
        Integer age = personInfoQueryRequest.getAge();
        Integer gender = personInfoQueryRequest.getGender();
        Date birthDate = personInfoQueryRequest.getBirthDate();
        Integer populationCategory = personInfoQueryRequest.getPopulationCategory();
        String phone = personInfoQueryRequest.getPhone();
        List<String> populationTags = personInfoQueryRequest.getPopulationTags();
        String occupationId = personInfoQueryRequest.getOccupationId();
        Integer villageId = personInfoQueryRequest.getVillageId();
        String specialIdentityCode = personInfoQueryRequest.getSpecialIdentityCode();
        String specialIdentity = personInfoQueryRequest.getSpecialIdentity();
        String sortField = personInfoQueryRequest.getSortField();
        String sortOrder = personInfoQueryRequest.getSortOrder();

        // 姓名、民族、房屋门牌号、特殊身份、人口标签
        queryWrapper.eq(ObjectUtil.isNotEmpty(id), "id", id);
        queryWrapper.eq(StrUtil.isNotBlank(realname), "realname", realname);
        queryWrapper.eq(StrUtil.isNotBlank(idCard), "id_card", idCard);
        queryWrapper.eq(StrUtil.isNotBlank(ethnic), "ethnic", ethnic);
        queryWrapper.eq(ObjectUtil.isNotEmpty(age), "age", age);
        queryWrapper.eq(ObjectUtil.isNotEmpty(gender), "gender", gender);
        queryWrapper.eq(ObjectUtil.isNotEmpty(populationCategory), "population_category", populationCategory);
        queryWrapper.eq(StrUtil.isNotBlank(phone), "phone", phone);
        queryWrapper.eq(StrUtil.isNotBlank(occupationId), "occupation_id", occupationId);
        queryWrapper.eq(StrUtil.isNotBlank(specialIdentity), "special_identity", specialIdentity);

        // 人口标签 JSON 数组查询
        if(CollUtil.isNotEmpty(populationTags)){
            for (String tag : populationTags) {
                queryWrapper.like("population_tags", "\"" + tag + "\"");
            }
        }
        // 排序
        queryWrapper.orderBy(StrUtil.isNotEmpty(sortField), sortOrder.equals("ascend"), sortField);
        return queryWrapper;
    }
}