package cn.autoform.web.service.process.impl;

import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeoutException;

import javax.annotation.Resource;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import cn.autoform.db.entity.ProcessTask;
import cn.autoform.db.entity.ProcessTaskExtend;
import cn.autoform.db.exten.Process;
import cn.autoform.util.tool.JSONTool;
import cn.autoform.web.client.WorkflowClient;
import cn.autoform.web.client.util.WorkflowTool;
import cn.autoform.web.mapper.process.ProcessTaskMapper;
import cn.autoform.web.service.process.ProcessTaskService;
import lombok.extern.slf4j.Slf4j;
import net.sf.json.JSONObject;
@Slf4j
@Service("processTaskServiceImpl")
public class ProcessTaskServiceImpl implements ProcessTaskService{
	
	@Resource
	private ProcessTaskMapper processTaskMapper;
	
	/**
	 * 参数使用
	 */
	@Autowired
	private WorkflowTool workflowTool;
	
	//流程对接service
	@Autowired
	private WorkflowClient workflowClient;
	
	
	@SuppressWarnings("unchecked")
	@Transactional
	@Override
	public ProcessTaskExtend insertList(String jsonStr) throws TimeoutException {
		log.debug("进入本端添加待办"); 
		ProcessTaskExtend pros = new ProcessTaskExtend();
		JSONObject jsonObject = JSONObject.fromObject(jsonStr);
		Map<String, Object> result = null;
		Process process = workflowTool.getProcess(jsonObject);
		List<ProcessTask> list = null;
			//从工作流获取所有待办
		result =(Map<String, Object>) workflowClient.instSeacheHandle(process).get("data");	
		System.out.println("返回结果"+JSONTool.toJson(result));
		try{
		list = JSONTool.toList(JSONTool.toJson(result.get("data")), ProcessTask.class);
		System.out.println("转换后："+JSONTool.toJson(list));
		}catch(NullPointerException e){
			return null;
		}
		//删除过期待办
		//processTaskMapper.deleteTask();
		//添加新待办
		int num = 0;
//		if(list.size()>0){
//			System.out.println("sdf:"+list.size());
//			for(ProcessTask pro: list){
//			    num += processTaskMapper.insertList(pro);
//			}
//			
//			System.out.println("进入添加"+num);
//		}
		pros.setPages(result.get("pages").toString());
		pros.setProcessTaskList(list);
		System.out.println("最后结果："+JSONTool.toJson(pros));
		return pros;
	}
	
	/**
	 * 分页待办
	 */
	public List<ProcessTask> selectPage(){
		return null;
	}

}