package com.ruoyi.appendix.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.appendix.dto.ProcessRouteItemParamInstanceDto;
import com.ruoyi.appendix.mapper.ProcessRouteItemParamInstanceMapper;
import com.ruoyi.appendix.pojo.ProcessRouteItemParamInstance;
import com.ruoyi.appendix.service.ProcessRouteItemParamInstanceService;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.SecurityUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * <br>
 * 工艺路线工序参数-附表Service实现类
 * </br>
 *
 * @author deslrey
 * @version 1.0
 * @since 2026/03/18 13:12
 */
@Slf4j
@Service
public class ProcessRouteItemParamInstanceServiceImpl extends ServiceImpl<ProcessRouteItemParamInstanceMapper, ProcessRouteItemParamInstance> implements ProcessRouteItemParamInstanceService {

    @Override
    public List<ProcessRouteItemParamInstanceDto> routeItemParamList(Long orderId, Long routeItemId) {
        List<ProcessRouteItemParamInstance> list = list(new LambdaQueryWrapper<ProcessRouteItemParamInstance>()
                .eq(ProcessRouteItemParamInstance::getOrderId, orderId)
                .eq(ProcessRouteItemParamInstance::getRouteItemId, routeItemId)
                .orderByAsc(ProcessRouteItemParamInstance::getSort));

        return list.stream().map(item -> {
            ProcessRouteItemParamInstanceDto dto = new ProcessRouteItemParamInstanceDto();
            BeanUtils.copyProperties(item, dto);
            return dto;
        }).collect(Collectors.toList());
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void addRouteItemParam(ProcessRouteItemParamInstanceDto dto) {
        if (dto == null) {
            throw new ServiceException("新增数据不能为空");
        }
        if (dto.getOrderId() == null) {
            throw new ServiceException("生产订单ID不能为空");
        }
        if (dto.getRouteItemId() == null) {
            throw new ServiceException("工艺路线明细ID不能为空");
        }
        Long tenantId = SecurityUtils.getLoginUser().getTenantId();

        ProcessRouteItemParamInstance entity = new ProcessRouteItemParamInstance();
        BeanUtils.copyProperties(dto, entity);
        entity.setId(null);
        entity.setOrderId(dto.getOrderId());
        entity.setRouteItemId(dto.getRouteItemId());
        entity.setIsRequired(dto.getIsRequired());
        //  取当前订单+路线明细下最大 sort + 1
        ProcessRouteItemParamInstance maxSortItem = getOne(new LambdaQueryWrapper<ProcessRouteItemParamInstance>()
                .select(ProcessRouteItemParamInstance::getSort)
                .eq(ProcessRouteItemParamInstance::getOrderId, dto.getOrderId())
                .eq(ProcessRouteItemParamInstance::getRouteItemId, dto.getRouteItemId())
                .orderByDesc(ProcessRouteItemParamInstance::getSort)
                .last("limit 1"));
        entity.setSort(maxSortItem != null && maxSortItem.getSort() != null ? maxSortItem.getSort() + 1 : 1);
        entity.setTenantId(tenantId);
        entity.setCreateTime(LocalDateTime.now());
        save(entity);
    }

    @Override
    public void updateRouteItemParam(ProcessRouteItemParamInstanceDto dto) {
        if (dto == null || dto.getId() == null) {
            throw new ServiceException("更新数据或ID不能为空");
        }
        if (getById(dto.getId()) == null) {
            throw new ServiceException("数据不存在");
        }
        ProcessRouteItemParamInstance entity = new ProcessRouteItemParamInstance();
        BeanUtils.copyProperties(dto, entity);
        entity.setUpdateTime(LocalDateTime.now());
        updateById(entity);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteRouteItemParam(Long id) {
        if (id == null) {
            throw new ServiceException("ID不能为空");
        }
        if (getById(id) == null) {
            throw new ServiceException("数据不存在");
        }
        removeById(id);
    }
}