package com.miniframe.bisiness.system;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Map;

import com.miniframe.constant.MFConstant;
import com.miniframe.core.ExecProcessFlow;
import com.miniframe.core.exception.BusinessException;
import com.miniframe.core.ext.UtilTools;
import com.miniframe.generate.business.system.model.FEM001BaseModel;
import com.miniframe.model.system.AdiModeling;
import com.miniframe.model.system.AdiModelingSQLBuilder;
import com.miniframe.model.system.SysFile;
import com.miniframe.model.system.dao.AdiModelingMapper;
import com.miniframe.model.system.dao.SysFileMapper;
import com.miniframe.solverconfig.fem.VTK;
import com.miniframe.tools.CaeFileUtils;
import com.miniframe.tools.XIFileUtils;

/**
 * 基础系统,“bdf文件绑定”逻辑处理（重新生成不覆盖）。
 */
public class FEM001Service extends FEM001BaseModel implements ExecProcessFlow {
	
	private static final long serialVersionUID = -7051358269847459502L;
		
	/**
	 * 基础系统,“bdf文件绑定”业务核心处理
 	 */
	public void transExecute() throws Exception {
		String pid =this.getA_fem001().getPid();
		String gridFileId =this.getA_fem001().getGridFileId();
		String usrId =this.getA_systemhead().getUserId();
		AdiModelingMapper modelingMapper = UtilTools.getBean(AdiModelingMapper.class);
		AdiModelingSQLBuilder sb = new AdiModelingSQLBuilder();
		AdiModelingSQLBuilder.Criteria sc =sb.createCriteria();
		sc.andPidEqualTo(pid);
		List<AdiModeling> modelings =modelingMapper.selectByExample(sb);
		SysFileMapper sysFileDAO = UtilTools.getBean(SysFileMapper.class);
		if(modelings.isEmpty()){
			AdiModeling modeling =new AdiModeling();
			modeling.setId(UtilTools.getUUid());
			modeling.setPid(pid);
			modeling.setFemGridFile(gridFileId);
			modeling.setGridFileType("bdf");
			modeling.setUid(usrId);

			String vtkfileId = bdfToVtk(gridFileId, usrId, sysFileDAO);
			modeling.setVtkFile(vtkfileId);
			modelingMapper.insert(modeling);
		}else{
			AdiModeling modeling =modelings.get(0);
			if(!gridFileId.equals(modeling.getFemGridFile())) {
				CaeFileUtils.deleFile(modeling.getFemGridFile());
			}
			CaeFileUtils.deleFile(modeling.getVtkFile());

			modeling.setFemGridFile(gridFileId);
			modeling.setFemGridFileType("bdf");

			String vtkfileId = bdfToVtk(gridFileId, usrId, sysFileDAO);
			modeling.setVtkFile(vtkfileId);
			modelingMapper.updateByPrimaryKey(modeling);


		}
	}

	private String bdfToVtk(String gridFileId, String usrId, SysFileMapper sysFileDAO) throws IOException, BusinessException {
		SysFile bdfFile = sysFileDAO.selectByPrimaryKey(gridFileId);
		String bdfFilePath = XIFileUtils.getRootPathStr() + MFConstant.separator + bdfFile.getFilepath();
		File bfile = new File(bdfFilePath);
		String vtkfileId = UtilTools.getUUid();
		String vtkfilePath = VTK.CreateVTKFile(bfile, vtkfileId);
		CaeFileUtils.saveFile(vtkfileId, vtkfilePath, usrId, "vtk", "");
		return vtkfileId;
	}


	/**
	 * 基础系统,“bdf文件绑定”业务前处理
 	 */
	public void preTransFlow() throws Exception {
		this.validater();
	}
	
	/**
	 * 基础系统,“bdf文件绑定”业务后处理
 	 */
	public void afterTransFlow() throws Exception {
	
	}
	
	/**
	 * 基础系统,“bdf文件绑定”逻辑入口处理方法
 	 */
 	@SuppressWarnings("rawtypes")
	@Override
	public Map execute(Map vars) throws Exception {
		this.setTransMap(vars);
		preTransFlow();// 执行业务开始的规则检查和校验
		transExecute();// 执行核心业务段
		afterTransFlow();// 执行核心逻辑完成后的收尾逻辑
		return this.getTransMap();
	}

}