package org.springblade.mdm.statreport.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.ss.usermodel.DateUtil;
import org.flowable.engine.HistoryService;
import org.flowable.engine.RuntimeService;
import org.flowable.engine.history.HistoricProcessInstance;
import org.flowable.engine.runtime.ProcessInstance;
import org.flowable.variable.api.event.FlowableVariableEvent;
import org.jetbrains.annotations.NotNull;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.oss.OssTemplate;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.Func;
import org.springblade.mdm.basesetting.machine.entity.Machine;
import org.springblade.mdm.basesetting.machine.service.MachineService;
import org.springblade.mdm.commons.service.ParamService;
import org.springblade.mdm.commons.service.UserCommonService;
import org.springblade.mdm.flow.constants.FlowContants;
import org.springblade.mdm.flow.constants.FlowVariableContants;
import org.springblade.mdm.flow.entity.TaskDispatch;
import org.springblade.mdm.flow.service.ApproveInfoQueryService;
import org.springblade.mdm.flow.service.FlowProgramProperties;
import org.springblade.mdm.flow.service.TaskDispatchService;
import org.springblade.mdm.flow.vo.ApproveTableInfo;
import org.springblade.mdm.flow.vo.DispathTaskQueryVO;
import org.springblade.mdm.statreport.mapper.TaskDispatchStatMapper;
import org.springblade.mdm.statreport.utils.WordReplaceUtil;
import org.springblade.mdm.statreport.vo.TaskDispatchStatVO;
import org.springblade.mdm.statreport.vo.TaskDispathStatQueryVO;
import org.springblade.system.feign.IUserClient;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.time.LocalDateTime;
import java.util.*;

/**
 * 审批记录，用于查询执行轨迹
 *
 * @author yangys
 */
@Slf4j
@Service
public class TaskDispatchStatService {
	@Autowired
	private UserCommonService userCommonService;
	@Autowired
	private MachineService machineService;
	@Autowired
	private HistoryService historyService;
	@Autowired
	private RuntimeService runtimeService;
	@Autowired
	private TaskDispatchStatMapper taskDispatchStatMapper;


	@Autowired
	private ParamService paramService;

	public IPage<TaskDispatchStatVO> dispatchPage(TaskDispathStatQueryVO queryVO) {

		IPage<TaskDispatchStatVO> voPage = taskDispatchStatMapper.pageQuery(Condition.getPage(queryVO),queryVO);

		voPage.getRecords().forEach(vo ->
		{
			HistoricProcessInstance hisInst = historyService.createHistoricProcessInstanceQuery().processInstanceId(vo.getProcessInstanceId()).singleResult();
			if(hisInst != null){
				vo.setProgrammerName(userCommonService.getUserNameById(Func.toLong(hisInst.getProcessVariables().get(FlowVariableContants.PROGRAMMER))));
			}


			if(vo.getCureTime() == null){
				ProcessInstance runInst = runtimeService.createProcessInstanceQuery().processInstanceId(vo.getProcessInstanceId()).singleResult();
				if(runInst == null || runInst.isEnded()){
					vo.setStatus(2);//固化中
				}else{
					vo.setStatus(1);//试切中
				}
			}else{
				vo.setStatus(3);//已固化
			}
		});
		return voPage;
	}
}