package com.cl.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.cl.common.constant.DelFlagConstant;
import com.cl.common.context.BaseContext;
import com.cl.common.exception.institution.InstitutionException;
import com.cl.mapper.InstitutionMapper;
import com.cl.pojo.dto.AddInstitutionDTO;
import com.cl.pojo.dto.EditInstitutionDTO;
import com.cl.pojo.entity.Institution;
import com.cl.pojo.vo.InstitutionVO;
import com.cl.service.InstitutionService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.List;

@Service
public class InstitutionServiceImpl extends ServiceImpl<InstitutionMapper, Institution> implements InstitutionService {
    @Autowired
    private InstitutionMapper institutionMapper;
    @Override
    public void add(AddInstitutionDTO addDTO) {
        Institution institution = new Institution();
        BeanUtils.copyProperties(addDTO, institution);
        institution.setCreateBy(BaseContext.getCurrentUser().getId());
        institution.setCreateTime(LocalDateTime.now());
        boolean save = this.save(institution);
        if (!save) {
            throw new InstitutionException("机构新增保存失败");
        }
    }

    @Override
    public IPage<InstitutionVO> pageList(IPage<Institution> page, List<Integer> county, String name) {
        return institutionMapper.pageList(page,county,name);
    }

    @Override
    public InstitutionVO read(Integer id) {
        LambdaQueryWrapper<Institution> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Institution::getId, id);
        queryWrapper.eq(Institution::getDelFlag, DelFlagConstant.UNDELETE);
        Institution institution = institutionMapper.selectOne(queryWrapper);
        if (institution == null) {
            throw new InstitutionException("机构id不存在");
        }
        InstitutionVO institutionVO = new InstitutionVO();
        BeanUtils.copyProperties(institution, institutionVO);
        return institutionVO;
    }

    @Override
    public void edit(EditInstitutionDTO editDTO) {
        LambdaQueryWrapper<Institution> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Institution::getId, editDTO.getId());
        queryWrapper.eq(Institution::getDelFlag, DelFlagConstant.UNDELETE);
        Institution institution = institutionMapper.selectOne(queryWrapper);
        if (institution == null) {
            throw new InstitutionException("机构id不存在");
        }
        institution.setCounty(editDTO.getCounty());
        institution.setType(editDTO.getType());
        institution.setName(editDTO.getName());
        institution.setAddress(editDTO.getAddress());
        institution.setPhone(editDTO.getPhone());
        institution.setUpdateBy(BaseContext.getCurrentUser().getId());
        institution.setUpdateTime(LocalDateTime.now());
        int i = institutionMapper.updateById(institution);
        if (i != 1) {
            throw new InstitutionException("机构信息更新失败");
        }
    }

    @Override
    public void delete(Integer id) {
        LambdaQueryWrapper<Institution> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Institution::getId, id);
        queryWrapper.eq(Institution::getDelFlag, DelFlagConstant.UNDELETE);
        Institution institution = institutionMapper.selectOne(queryWrapper);
        if (institution == null) {
            throw new InstitutionException("机构id不存在");
        }
        institution.setDelFlag(DelFlagConstant.DELETE);
        institution.setUpdateBy(BaseContext.getCurrentUser().getId());
        institution.setUpdateTime(LocalDateTime.now());
        int i = institutionMapper.updateById(institution);
        if (i != 1) {
            throw new InstitutionException("删除机构信息失败");
        }
    }

    @Override
    public List<InstitutionVO> getAll(Integer county) {
        return institutionMapper.getAll(county);
    }


}