package org.springblade.mdm.flow.service.execute;

import org.apache.commons.lang3.StringUtils;
import org.flowable.task.api.Task;
import org.springblade.core.log.exception.ServiceException;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.support.Kv;
import org.springblade.core.tool.utils.Func;
import org.springblade.core.tool.utils.StringUtil;
import org.springblade.mdm.flow.constants.FlowContants;
import org.springblade.mdm.flow.service.FlowCommonService;
import org.springblade.mdm.flow.service.FlowProgramFileService;
import org.springblade.mdm.flow.service.FlowProgramProperties;
import org.springblade.mdm.program.entity.NcNode;
import org.springblade.mdm.program.service.NcNodeAutoCreateService;
import org.springblade.mdm.program.service.NcNodeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Map;

/**
 * 试切流程完成任务的实现
 */
@Service("tryFlowCompleteService")
public class TryFlowCompleteService extends AbstractFlowCompleteService {
	@Autowired
	private FlowProgramFileService flowProgramFileService;
	@Autowired
	private NcNodeService ncNodeService;
	@Autowired
	private NcNodeAutoCreateService ncNodeAutoCreateService;
	@Autowired
	private FlowCommonService flowCommonService;

	@Transactional
	@Override
	public void completeTask(String taskId, String processInstanceId, String comment, Map<String, Object> variables) {
		Task task = currentTask(taskId);
		String operateResult = this.getApproveResult(variables);

		if(task.getTaskDefinitionKey().equals("programmingTask")) {//编制节点
			flowProgramFileService.checkProgramFiles(processInstanceId,"Y".equals(operateResult));
		}
		if (StringUtil.isNoneBlank(processInstanceId, comment)) {
			taskService.addComment(taskId, processInstanceId, comment);
		}
		// 非空判断
		if (Func.isEmpty(variables)) {
			variables = Kv.create();
		}
		variables.put(FlowContants.LAST_STEP_USER_NICKNAME, AuthUtil.getNickName());

		if(!variables.containsKey("assignee")) {
			throw new ServiceException("请指定流程下一步处理人");
		}
		addApproveRecord(taskId,comment,variables);

		//在编制任务时，创建节点（没有节点则创建，有就直接使用
		if(task.getTaskDefinitionKey().equals("programmingTask") && FlowContants.Y.equals(operateResult)) {
			FlowProgramProperties progProperties = flowCommonService.getProgramProperties(processInstanceId);
			ncNodeAutoCreateService.createNodeTreeWithProgram(progProperties);
			//原来版次的程序，此时应该清除，是不是要挪过来呢？版次已经不对了
			//TODO 老节点清除吗

			//走到编制节点，如果是有固化程序且通过了，说明需要升版（重新编写），将固化的原来的程序设置lastEdition=0
			if(FlowContants.Y.equals(progProperties.getHasCuredProgram())) {
				NcNode curedProgramPackage = ncNodeService.getById(Func.toLong(progProperties.getCuredNodeId()));
				curedProgramPackage.setIsLastEdition(0);
				curedProgramPackage.setIsLocked(1);
				ncNodeService.updateById(curedProgramPackage);
			}

		}
		variables.remove(FlowContants.PROCESS_EDITION);//不要升版了
		//if(!"confirmIsUseableTask".equals(task.getTaskDefinitionKey())){
		if("confirmIsUseableTask".equals(task.getTaskDefinitionKey())){
			//工序版次不一致，并且审核通过（可用）是，才更新为新的versionNumber
			FlowProgramProperties progProperties = flowCommonService.getProgramProperties(processInstanceId);

			if(FlowContants.Y.equals(operateResult)) {

				if(FlowContants.N.equals(progProperties.getIsProcessEditionSame())) {
					//确认程序可用 且 工序版次不一致，进入校对。这里需要升级程序的版本号
					Long curedNodeId = progProperties.getCuredNodeId();
					ncNodeService.upgradeVersionNumber(curedNodeId);
				}

			}
		}
		taskService.complete(taskId, variables);
	}
}