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.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 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;

	@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") && "Y".equals(operateResult)) {
			ncNodeAutoCreateService.createNodeTreeWithProgram(flowCommonService.getProgramProperties(processInstanceId));
		}
		if(!"confirmIsUseableTask".equals(task.getTaskDefinitionKey())){
			variables.remove(FlowContants.PROCESS_EDITION);//TODO 临时错误是，组长提交的时候会提交一个空串，清空了内部数据
		}else{
			//工序版次不一致，并且审核通过（可用）是，才更新为新的工序版次号
			Map<String, Object> currentVars = task.getProcessVariables();
			if(StringUtils.equals(String.valueOf(currentVars.getOrDefault(FlowContants.IS_PROCESS_EDITION_SAME, FlowContants.Y)),FlowContants.N) && operateResult.equals(FlowContants.Y)){
				//工序版次不一致，并且审核通过（可用） 升版,更新为新的工序版本，后续进入 校对 节点
				Object objProcessEdition = variables.get(FlowContants.PROCESS_EDITION);
				if(objProcessEdition == null){
					//应该升版，但前端没有传递该参数
					throw new ServiceException("请录入新的工序版本号");
				}
				String newProcessEdition = String.valueOf(objProcessEdition);
				NcNode programPkgNode= ncNodeService.getByProcessInstanceId(processInstanceId);
				programPkgNode.setProcessEdition(newProcessEdition);
				ncNodeService.updateById(programPkgNode);

				//创建程序树
				//节点在试切下还是固化下面？确认了，节点建立在试切下，最终走固化流程后才进入固化
				//确认程序可用了，进入校对。这里直接建立节点，因为可能不走编程节点了
				this.ncNodeAutoCreateService.createNodeTreeWithProgram(flowCommonService.getProgramProperties(processInstanceId));
			}else{
				//工序版次一致，但是拒绝了，后续会进入编制节点
				variables.remove(FlowContants.PROCESS_EDITION);
			}
		}
		taskService.complete(taskId, variables);
	}
}