package org.dromara.eims.service.impl;

import org.dromara.common.core.constant.DictConstants;
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.mybatis.core.page.PageQuery;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import lombok.RequiredArgsConstructor;
import org.dromara.eims.domain.EimsMaintOrder;
import org.dromara.eims.mapper.EimsMaintOrderMapper;
import org.springframework.stereotype.Service;
import org.dromara.eims.domain.bo.EimsMaintOrditmBo;
import org.dromara.eims.domain.vo.EimsMaintOrditmVo;
import org.dromara.eims.domain.EimsMaintOrditm;
import org.dromara.eims.mapper.EimsMaintOrditmMapper;
import org.dromara.eims.service.IEimsMaintOrditmService;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Collection;

/**
 * 工单条目Service业务层处理
 *
 * @author zhuguifei
 * @date 2025-03-10
 */
@RequiredArgsConstructor
@Service
public class EimsMaintOrditmServiceImpl implements IEimsMaintOrditmService {

    private final EimsMaintOrditmMapper baseMapper;
    private final EimsMaintOrderMapper orderMapper;

    /**
     * 查询工单条目
     *
     * @param id 主键
     * @return 工单条目
     */
    @Override
    public EimsMaintOrditmVo queryById(Long id){
        return baseMapper.selectVoById(id);
    }

    /**
     * 分页查询工单条目列表
     *
     * @param bo        查询条件
     * @param pageQuery 分页参数
     * @return 工单条目分页列表
     */
    @Override
    public TableDataInfo<EimsMaintOrditmVo> queryPageList(EimsMaintOrditmBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<EimsMaintOrditm> lqw = buildQueryWrapper(bo);
        Page<EimsMaintOrditmVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询符合条件的工单条目列表
     *
     * @param bo 查询条件
     * @return 工单条目列表
     */
    @Override
    public List<EimsMaintOrditmVo> queryList(EimsMaintOrditmBo bo) {
        LambdaQueryWrapper<EimsMaintOrditm> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<EimsMaintOrditm> buildQueryWrapper(EimsMaintOrditmBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<EimsMaintOrditm> lqw = Wrappers.lambdaQuery();
        lqw.eq(bo.getOrderId() != null, EimsMaintOrditm::getOrderId, bo.getOrderId());
        lqw.eq(bo.getEquId() != null, EimsMaintOrditm::getEquId, bo.getEquId());
        lqw.like(StringUtils.isNotBlank(bo.getItmName()), EimsMaintOrditm::getItmName, bo.getItmName());
        lqw.eq(StringUtils.isNotBlank(bo.getItmAction()), EimsMaintOrditm::getItmAction, bo.getItmAction());
        lqw.eq(bo.getItmUser() != null, EimsMaintOrditm::getItmUser, bo.getItmUser());
        lqw.eq(bo.getItmTime() != null, EimsMaintOrditm::getItmTime, bo.getItmTime());
        lqw.eq(StringUtils.isNotBlank(bo.getStatus()), EimsMaintOrditm::getStatus, bo.getStatus());
        return lqw;
    }

    /**
     * 新增工单条目
     *
     * @param bo 工单条目
     * @return 是否新增成功
     */
    @Override
    public Boolean insertByBo(EimsMaintOrditmBo bo) {
        EimsMaintOrditm add = MapstructUtils.convert(bo, EimsMaintOrditm.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改工单条目
     *
     * @param bo 工单条目
     * @return 是否修改成功
     */
    @Transactional(rollbackFor = Exception.class)
    @Override
    public Boolean updateByBo(EimsMaintOrditmBo bo) {
        EimsMaintOrditm update = MapstructUtils.convert(bo, EimsMaintOrditm.class);
        // 完成工单明细同步修改工单状态
        //1.第一次完成保养工单明细把保养工单状态修改为 保养中
        Long orderId = bo.getOrderId();
        EimsMaintOrder order = orderMapper.selectById(orderId);
        if(bo.getStatus().equals(DictConstants.EIMS_ORDITM_STATUS_DETAIL.YIWANCHENG)){
            //没有完成时间自动添加完成时间
            if(bo.getItmTime()==null){
                update.setItmTime(new Date());
            }
            if(order.getStatus().equals(DictConstants.MAINT_ORDER_STATUS_DETAIL.DAIBAOYANG)){
                order.setStatus(DictConstants.MAINT_ORDER_STATUS_DETAIL.BAOYANG);
                if(order.getStartTime()==null){
                    order.setStartTime(new Date());
                }
                orderMapper.updateById(order);
            }
        }
        validEntityBeforeSave(update);
        boolean flag = baseMapper.updateById(update) > 0;
        //2.查询所有保养项是否都已完成
        LambdaQueryWrapper<EimsMaintOrditm> queryWrapper = Wrappers.lambdaQuery();
        queryWrapper.eq(EimsMaintOrditm::getOrderId, bo.getOrderId());
        List<EimsMaintOrditm> eimsMaintOrditms = baseMapper.selectList(queryWrapper);
        List<EimsMaintOrditm> wwc = eimsMaintOrditms.stream().filter(item->!item.getStatus().equals(DictConstants.EIMS_ORDITM_STATUS_DETAIL.YIWANCHENG)).toList();
        if(wwc.isEmpty()){
            order.setStatus(DictConstants.MAINT_ORDER_STATUS_DETAIL.DAIYANZHENG);
            orderMapper.updateById(order);
        }

        return flag;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(EimsMaintOrditm entity){
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 校验并批量删除工单条目信息
     *
     * @param ids     待删除的主键集合
     * @param isValid 是否进行有效性校验
     * @return 是否删除成功
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if(isValid){
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteByIds(ids) > 0;
    }
}