package org.springblade.mdm.program.service;

import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springblade.mdm.flow.constants.FlowContants;
import org.springblade.mdm.flow.entity.FlowProgramFile;
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.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.Optional;

/**
 * 程序节点自动创建服务，在 试切流程 程序编制 节点 审核通过后调用
 *
 * @author yangys
 */
@Slf4j
@Service
@AllArgsConstructor
public class NcNodeAutoCreateService  {
	private final NcNodeService ncNodeService;
	private final FlowCommonService flowCommonService;
	private final FlowProgramFileService flowProgramFileService;
	private final ProgramSeqService programSeqService;
	public static final String TRY_NAME = "试切";
	public static final String CURE_NAME = "固化";
	public static final String PIANLI_NAME = "偏离";

	/**
	 * 创建树到机床级别
	 * @param programProperties
	 */
	@Transactional
	public NcNode createNodeTreeToMachine(FlowProgramProperties programProperties) {

		NcNode root;
		if(programProperties.getProcessDefinitionKey().equals(FlowContants.TRY_PROCESS_KEY)){
			//试切
			root = rootNodeByName(TRY_NAME);
			if(root == null){
				root = createTryNode();
			}
		}else if(programProperties.getProcessDefinitionKey().equals(FlowContants.CURE_PROCESS_KEY)){
			root = rootNodeByName(CURE_NAME);
			if(root == null){
				root = createCureNode();
			}
		}else{
			root = rootNodeByName(PIANLI_NAME);
			if(root == null){
				root = createPianliNode();
			}
		}

		NcNode lastNode = null;
		//创建产品型号节点
		//NcNode productModelNode = createProductModelNode(programProperties.getProductModel(), root);
		NcNode productModelNode = createNodeIfNotExists(programProperties.getProductModel(),NcNode.TYPE_PRODUCT_MODEL, root,programProperties);
		//零组件号节点
		NcNode drawingNoNode = createNodeIfNotExists(programProperties.getDrawingNo(),NcNode.TYPE_DRAWING_NO, productModelNode,programProperties);
		//工艺版次节点
		NcNode craftEditionNode = createNodeIfNotExists(programProperties.getCraftEdition(),NcNode.TYPE_CRAFT_EDITION, drawingNoNode,programProperties);
		//工序号节
		NcNode processNoNode = createNodeIfNotExists(programProperties.getProcessNo(),NcNode.TYPE_PROCESS_NO, craftEditionNode,programProperties);
		//工序版次节点
		NcNode processEditionNode = createNodeIfNotExists(programProperties.getProcessEdition(),NcNode.TYPE_PROCESS_EDITION, processNoNode,programProperties);
		//加工机床节点
		return createNodeIfNotExists(programProperties.getMachineCode(),NcNode.TYPE_MACHINE_CODE, processEditionNode,programProperties);
	}
	/**
	 * 根据流程信息，自动创建各个节点,包括程序节点
	 * @param programProperties 程序属性
	 */
	@Transactional
	public void createNodeTreeWithProgram(FlowProgramProperties programProperties) {
		//,int rootNodeCatgory = 1:试切，2固化，3偏离
		NcNode programPkdNode = createTreeToPackage(programProperties);
		//删除之前创建过的程序文件节点(因为重复在编制节点审批)，避免重复数据
		this.ncNodeService.lambdaUpdate().eq(NcNode::getParentId, programPkdNode.getId()).remove();

		List<FlowProgramFile> programFiles = flowProgramFileService.lambdaQuery().eq(FlowProgramFile::getProcessInstanceId, programProperties.getProcessInstanceId()).list();
		for (FlowProgramFile programFile : programFiles) {
			createProgramFileNode(programFile, programPkdNode, programProperties);
		}

	}

	private void createProgramFileNode(FlowProgramFile programFile, NcNode programPkdNode, FlowProgramProperties programProperties) {
		//此处应避免重复创建

		NcNode node = new NcNode();
		node.setNodeType(NcNode.TYPE_PROGRAM_FILE);
		node.setName(programFile.getName());//文件名，
		node.setParentId(programPkdNode.getId());
		node.setParentIds(programPkdNode.getParentIds()+","+programPkdNode.getId());
		node.setIsLastEdition(1);
		node.setDrawingNo(programPkdNode.getDrawingNo());
		node.setDrawingNoEdition(programProperties.getDrawingNoEdition());
		node.setCraftEdition(programProperties.getCraftEdition());
		node.setProcessName(programProperties.getProcessName());
		node.setProcessNo(programProperties.getProcessNo());
		node.setMachineCode(programProperties.getMachineCode());
		node.setProductModel(programProperties.getProductModel());
		node.setFlowProgramFileId(programFile.getId());
		node.setVersionNumber(1);
		ncNodeService.save(node);
	}

	/**
	 * 创建节点到程序包级别
	 * @param programProperties
	 * @param createProgramPkg
	 * @return
	 */
	public NcNode createTreeToPackage(FlowProgramProperties programProperties) {
		NcNode machineCodeNode = createNodeTreeToMachine(programProperties);
		String programPkgName = programProperties.getDrawingNo()+"-"+programProperties.getProcessNo();//零件号加工序号
		return createNodeIfNotExists(programPkgName ,NcNode.TYPE_PROGRAM_PACKAGE, machineCodeNode,programProperties);

	}

	/**
	 * 不存在则创建节点
	 * @param name 节点名称
	 * @param nodeType 节点类型
	 * @param parentNode 父节点
	 * @param programProperties 流程程序属性
	 * @return
	 */
	NcNode createNodeIfNotExists(String name,String nodeType,NcNode parentNode,FlowProgramProperties programProperties) {
		Optional<NcNode>  nodeOpt = this.ncNodeService.lambdaQuery().eq(NcNode::getName,name).eq(NcNode::getNodeType,nodeType)
			.eq(NcNode::getParentId,parentNode.getId()).eq(NcNode::getIsLastEdition,1).oneOpt();
		if(nodeOpt.isPresent()){
			return nodeOpt.get();
		}else {
			NcNode ncNode = new NcNode();
			ncNode.setName(name);
			ncNode.setParentId(parentNode.getId());
			ncNode.setParentIds(parentNode.getParentIds() + "," + parentNode.getId());
			ncNode.setNodeType(nodeType);
			ncNode.setVersionNumber(1);

			//程序包节点和程序文件节点数据
			if(NcNode.TYPE_PROGRAM_PACKAGE.equals(nodeType) || NcNode.TYPE_PROGRAM_FILE.equals(nodeType)){

				String programNo = programSeqService.generageProgramNo();
				ncNode.setProgramNo(programNo);
				ncNode.setProcessInstanceId(programProperties.getProcessInstanceId());
				ncNode.setDrawingNo(programProperties.getDrawingNo());
				ncNode.setDrawingNoEdition(programProperties.getDrawingNoEdition());
				ncNode.setCraftEdition(programProperties.getCraftEdition());
				ncNode.setProcessNo(programProperties.getProcessNo());
				ncNode.setProcessEdition(programProperties.getProcessEdition());
				ncNode.setProcessName(programProperties.getProcessName());
				ncNode.setMachineCode(programProperties.getMachineCode());
				ncNode.setProductModel(programProperties.getProductModel());

			}

			ncNode.setIsLastEdition(1);

			ncNodeService.save(ncNode);

			return ncNode;
		}
	}

	NcNode rootNodeByName(String name){
		Optional<NcNode> rootOpt = ncNodeService.lambdaQuery().eq(NcNode::getName, name).eq(NcNode::getParentId, 0).oneOpt();
		return rootOpt.orElse(null);
	}

	/**
	 * 创建试切节点（根）
	 */
	NcNode createTryNode() {
		NcNode ncNode = new NcNode();
		ncNode.setId(1L);
		ncNode.setName(TRY_NAME);
		ncNode.setParentId(0L);
		ncNode.setParentIds("0");
		ncNode.setNodeType("10");
		ncNode.setVersionNumber(1);
		ncNodeService.save(ncNode);

		return ncNode;
	}

	/**
	 * 创建固化节点（根）
	 */
	NcNode createCureNode() {
		NcNode ncNode = new NcNode();
		ncNode.setId(2L);
		ncNode.setName(CURE_NAME);
		ncNode.setParentId(0L);
		ncNode.setParentIds("0");
		ncNode.setNodeType("10");
		ncNode.setVersionNumber(1);
		ncNodeService.save(ncNode);

		return ncNode;
	}

	NcNode createPianliNode() {
		NcNode ncNode = new NcNode();
		ncNode.setId(3L);
		ncNode.setName(PIANLI_NAME);
		ncNode.setParentId(0L);
		ncNode.setParentIds("0");
		ncNode.setNodeType("10");
		ncNode.setVersionNumber(1);
		ncNodeService.save(ncNode);

		return ncNode;
	}
}