package com.ycl.platform.service.impl;

import com.ycl.platform.domain.entity.Region;
import com.ycl.platform.domain.entity.Report;
import com.ycl.platform.domain.entity.YwPeople;
import com.ycl.platform.domain.entity.YwUnit;
import com.ycl.platform.mapper.RegionMapper;
import com.ycl.platform.mapper.ReportMapper;
import com.ycl.platform.mapper.YwPeopleMapper;
import com.ycl.platform.mapper.YwUnitMapper;
import com.ycl.platform.service.ReportService;
import com.ycl.system.Result;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.platform.domain.form.ReportForm;
import com.ycl.platform.domain.vo.ReportVO;
import com.ycl.platform.domain.query.ReportQuery;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.ycl.system.page.PageUtil;
import org.springframework.stereotype.Service;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.beans.BeanUtils;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.Assert;
import java.util.ArrayList;
import java.util.Objects;
import java.util.stream.Collectors;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import lombok.RequiredArgsConstructor;

/**
 * 报备 服务实现类
 *
 * @author xp
 * @since 2024-03-19
 */
@Service
@RequiredArgsConstructor
public class ReportServiceImpl extends ServiceImpl<ReportMapper, Report> implements ReportService {

    private final ReportMapper reportMapper;
    private final YwUnitMapper unitMapper;
    private final YwPeopleMapper peopleMapper;
    private final RegionMapper regionMapper;

    /**
     * 添加
     * @param form
     * @return
     */
    @Override
    public Result add(ReportForm form) {
        Report entity = ReportForm.getEntityByForm(form, null);
        if(baseMapper.insert(entity) > 0) {
            return Result.ok("添加成功");
        }
        return Result.error("添加失败");
    }

    /**
     * 修改
     * @param form
     * @return
     */
    @Override
    public Result update(ReportForm form) {

        Report entity = baseMapper.selectById(form.getId());

        // 为空抛IllegalArgumentException，做全局异常处理
        Assert.notNull(entity, "记录不存在");
        BeanUtils.copyProperties(form, entity);
        if (baseMapper.updateById(entity) > 0) {
            return Result.ok("修改成功");
        }
        return Result.error("修改失败");
    }

    /**
     * 批量删除
     * @param ids
     * @return
     */
    @Override
    public Result remove(List<String> ids) {
        if(baseMapper.deleteBatchIds(ids) > 0) {
            return Result.ok("删除成功");
        }
        return Result.error("删除失败");
    }

    /**
     * id删除
     * @param id
     * @return
     */
    @Override
    public Result removeById(String id) {
        if(baseMapper.deleteById(id) > 0) {
            return Result.ok("删除成功");
        }
        return Result.error("删除失败");
    }

    /**
     * 分页查询
     * @param query
     * @return
     */
    @Override
    public Result page(ReportQuery query) {

        IPage<Report> page = new LambdaQueryChainWrapper<>(baseMapper)
                .eq(StringUtils.isNotBlank(query.getReportType()), Report::getReportType, query.getReportType())
                .orderByDesc(Report::getCreateTime)
                .page(PageUtil.getPage(query, Report.class));

        List<ReportVO> vos = page.getRecords().stream()
                .map(
                        entity -> {
                            ReportVO vo = ReportVO.getVoByEntity(entity, null);
                            YwUnit unit = unitMapper.selectById(vo.getUnitId());
                            vo.setUnitName(unit.getUnitName());
                            YwPeople ywPeople = peopleMapper.selectById(vo.getPeopleId());
                            vo.setPeopleName(ywPeople.getYwPersonName());
                            Region region = regionMapper.selectById(vo.getPointId());
                            vo.setPointName(region.getFullName());
                            return vo;
                        }
                )
                .collect(Collectors.toList());
        return Result.ok().data(vos).total(page.getTotal());
    }

    /**
     * 根据id查找
     * @param id
     * @return
     */
    @Override
    public Result detail(String id) {

        Report entity = baseMapper.selectById(id);
        Assert.notNull(entity, "记录不存在");
        ReportVO vo = ReportVO.getVoByEntity(entity, null);
        return Result.ok().data(vo);
    }

    /**
     * 列表
     * @return
     */
    @Override
    public Result all() {
        List<Report> entities = baseMapper.selectList(null);
        List<ReportVO> vos = entities.stream()
                .map(
                        entity -> ReportVO.getVoByEntity(entity, null)
                )
                .collect(Collectors.toList());
        return Result.ok().data(vos);
    }
}