package cn.huge.module.flow.service;

import cn.huge.base.common.exception.ServiceException;
import cn.huge.base.common.utils.DateUtils;
import cn.huge.base.common.utils.IdUtils;
import cn.huge.module.client.api.impl.UtilsClientImpl;
import cn.huge.module.flow.dao.mapper.FlowNodeMapper;
import cn.huge.module.flow.domain.po.FlowNode;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageImpl;
import org.springframework.data.domain.PageRequest;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.PostConstruct;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @title: 业务流程节点表业务逻辑处理
 * @Description 业务流程节点表业务逻辑处理
 * @company hugeinfo
 * @author liyj
 * @Time 2024-09-08 15:09:08
 * @version 1.0.0
 */
@Slf4j
@Service
@Transactional(rollbackFor = Exception.class)
public class FlowNodeService extends ServiceImpl<FlowNodeMapper, FlowNode>{

    @Autowired
    private FlowNodeMapper mapper;

    @Autowired
    private UtilsClientImpl utilsClient;

    /**
    * 更新对象
    * @param entity 对象
    */
    public void updateFlowNode(FlowNode entity){
        try{
            mapper.updateFlowNode(entity);
        }catch (Exception e){
            log.error("[FlowNodeService.updateFlowNode]调用失败，异常信息："+e, e);
            throw new ServiceException("FlowNodeService.updateFlowNode", e);
        }
    }

    /**
    * 条件更新对象
    * @param entity 对象
    * @param terms 条件
    */
    public void updateFlowNodeTerms(FlowNode entity, Map<String, Object> terms){
        try{
            mapper.updateFlowNodeTerms(entity, terms);
        }catch (Exception e){
            log.error("[FlowNodeService.updateFlowNodeTerms]调用失败，异常信息："+e, e);
            throw new ServiceException("FlowNodeService.updateFlowNodeTerms", e);
        }
    }

    /**
    * 根据编号物理删除
    * @param id 查询条件集合
    */
    public void deleteFlowNode(String id){
        try{
            mapper.deleteFlowNode(id);
        }catch (Exception e){
            log.error("[FlowNodeService.deleteFlowNode]调用失败，异常信息："+e, e);
            throw new ServiceException("FlowNodeService.deleteFlowNode", e);
        }
    }

    /**
    * 按条件查询
    * @param terms 条件
    * @return List
    */
    public List<FlowNode> listTerms(Map<String, Object> terms){
        return mapper.listTerms(terms);
    }

    /**
    * 按条件统计
    * @param terms 条件
    * @return long
    */
    public long countTerms(Map<String, Object> terms){
        return mapper.countTerms(terms);
    }

    /**
    * 按条件分页查询
    * @param page 分页对象
    * @param terms 条件
    * @return Page
    */
    public Page<FlowNode> pageQuery(PageRequest page, Map<String, Object> terms){
        long total = mapper.countTerms(terms);
        List<FlowNode> content = mapper.pageTerms(page, terms);
        return new PageImpl<FlowNode>(content, page, total);
    }

    /**
    * 新增或更新对象
    * @param flowNode 实体对象
    */
    public void saveFlowNode(FlowNode flowNode){
        try{
            Date nowDate = DateUtils.getNowDate();
            // 判断是否新增
            if (IdUtils.checkNewId(flowNode.getId())){
                flowNode.setId(utilsClient.getNewTimeId());
                flowNode.setCreateTime(nowDate);
            }
            flowNode.setUpdateTime(nowDate);
            this.saveOrUpdate(flowNode);
        }catch (Exception e){
            log.error("[FlowNodeService.saveFlowNode]调用失败，异常信息："+e, e);
            throw new ServiceException("FlowNodeService.saveFlowNode", e);
        }
    }

    /**
     * 根据流程定义编号和节点编号查询
     * @param flowableId 流程定义编号
     * @param nodeId 节点编号
     * @return FlowNode
     */
    public FlowNode listByFlowAndNode(String flowableId, String nodeId){
        QueryWrapper<FlowNode> flowNodeQueryWrapper = new QueryWrapper<>();
        flowNodeQueryWrapper.eq("flowable_id", flowableId).eq("node_id", nodeId);
        return mapper.selectOne(flowNodeQueryWrapper);
    }

}