package cn.com.lzt.budget.instversion.controller;

import cn.com.lzt.budget.data.util.BudgetConstant;
import cn.com.lzt.budget.inst.entity.BudgetInstEntity;
import cn.com.lzt.budget.instversion.dto.BudgetInstVersionChange;
import cn.com.lzt.budget.instversion.entity.BudgetInstVersionEntity;
import cn.com.lzt.budget.instversion.service.BudgetInstVersionServiceI;
import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.jeecgframework.core.beanvalidator.BeanValidators;
import org.jeecgframework.core.common.controller.BaseController;
import org.jeecgframework.core.common.exception.BusinessException;
import org.jeecgframework.core.common.hibernate.qbc.CriteriaQuery;
import org.jeecgframework.core.common.model.json.AjaxJson;
import org.jeecgframework.core.common.model.json.DataGrid;
import org.jeecgframework.core.constant.Globals;
import org.jeecgframework.core.util.*;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.entity.vo.NormalExcelConstants;
import org.jeecgframework.tag.core.easyui.TagUtil;
import org.jeecgframework.web.system.pojo.base.TSUser;
import org.jeecgframework.web.system.service.SystemService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.UriComponentsBuilder;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;
import java.io.IOException;
import java.net.URI;
import java.util.*;

/**   
 * @Title: Controller  
 * @Description: 实例版本
 * @author onlineGenerator
 * @date 2020-08-01 08:02:35
 * @version V1.0   
 *
 */
@Controller
@RequestMapping("/budgetInstVersionController")
public class BudgetInstVersionController extends BaseController {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(BudgetInstVersionController.class);

	@Autowired
	private BudgetInstVersionServiceI budgetInstVersionService;
	@Autowired
	private SystemService systemService;
	@Autowired
	private Validator validator;
	


	/**
	 * 实例版本列表 页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "list")
	public ModelAndView list(HttpServletRequest request) {
		return new ModelAndView("cn/com/lzt/budget/instversion/budgetInstVersionList");
	}

	/**
	 * easyui AJAX请求数据
	 * 
	 * @param request
	 * @param response
	 * @param dataGrid
	 */

	@RequestMapping(params = "datagrid")
	public void datagrid(BudgetInstVersionEntity budgetInstVersion,HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
		CriteriaQuery cq = new CriteriaQuery(BudgetInstVersionEntity.class, dataGrid);
		//查询条件组装器
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, budgetInstVersion, request.getParameterMap());
		try{
		//自定义追加查询条件
		}catch (Exception e) {
			throw new BusinessException(e.getMessage());
		}
		cq.add();
		this.budgetInstVersionService.getDataGridReturn(cq, true);
		TagUtil.datagrid(response, dataGrid);
	}
	
	/**
	 * 删除实例版本
	 * 
	 * @return
	 */
	@RequestMapping(params = "doDel")
	@ResponseBody
	public AjaxJson doDel(BudgetInstVersionEntity budgetInstVersion, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		budgetInstVersion = systemService.getEntity(BudgetInstVersionEntity.class, budgetInstVersion.getId());
		message = "实例版本删除成功";
		try{
			budgetInstVersionService.delete(budgetInstVersion);
			systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
		}catch(Exception e){
			e.printStackTrace();
			message = "实例版本删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	
	/**
	 * 批量删除实例版本
	 * 
	 * @return
	 */
	 @RequestMapping(params = "doBatchDel")
	@ResponseBody
	public AjaxJson doBatchDel(String ids,HttpServletRequest request){
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "实例版本删除成功";
		try{
			for(String id:ids.split(",")){
				BudgetInstVersionEntity budgetInstVersion = systemService.getEntity(BudgetInstVersionEntity.class, 
				id
				);
				budgetInstVersionService.delete(budgetInstVersion);
				systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
			}
		}catch(Exception e){
			e.printStackTrace();
			message = "实例版本删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}


	/**
	 * 添加实例版本
	 * 
	 * @return
	 */
	@RequestMapping(params = "doAdd")
	@ResponseBody
	public AjaxJson doAdd(BudgetInstVersionEntity budgetInstVersion, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "版本保存成功";
		try{
			budgetInstVersion.setUserSave(1);
			budgetInstVersionService.save(budgetInstVersion);
			systemService.addLog(message, Globals.Log_Type_INSERT, Globals.Log_Leavel_INFO);
		}catch(Exception e){
			e.printStackTrace();
			message = "版本保存失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	
	/**
	 * 更新实例版本
	 * 
	 * @return
	 */
	@RequestMapping(params = "doUpdate")
	@ResponseBody
	public AjaxJson doUpdate(BudgetInstVersionEntity budgetInstVersion, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "实例版本更新成功";
		BudgetInstVersionEntity t = budgetInstVersionService.get(BudgetInstVersionEntity.class, budgetInstVersion.getId());
		try {
			MyBeanUtils.copyBeanNotNull2Bean(budgetInstVersion, t);
			budgetInstVersionService.saveOrUpdate(t);
			systemService.addLog(message, Globals.Log_Type_UPDATE, Globals.Log_Leavel_INFO);
		} catch (Exception e) {
			e.printStackTrace();
			message = "实例版本更新失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	

	/**
	 * 实例版本新增页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "goAdd")
	public ModelAndView goAdd(BudgetInstVersionEntity budgetInstVersion, HttpServletRequest req) {
//		String instId = budgetInstVersion.getInstId();
		String defaultVersionName = DataUtils.formatDate(new Date(),"yyyyMMddHHmmss");
		req.setAttribute("defaultVersionName",defaultVersionName);
		return new ModelAndView("cn/com/lzt/budget/instversion/budgetInstVersion-add");
	}
	/**
	 * 实例版本编辑页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "goUpdate")
	public ModelAndView goUpdate(BudgetInstVersionEntity budgetInstVersion, HttpServletRequest req) {
		if (StringUtil.isNotEmpty(budgetInstVersion.getId())) {
			budgetInstVersion = budgetInstVersionService.getEntity(BudgetInstVersionEntity.class, budgetInstVersion.getId());
			req.setAttribute("budgetInstVersionPage", budgetInstVersion);
		}
		return new ModelAndView("cn/com/lzt/budget/instversion/budgetInstVersion-update");
	}
	
	/**
	 * 导入功能跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "upload")
	public ModelAndView upload(HttpServletRequest req) {
		req.setAttribute("controller_name","budgetInstVersionController");
		return new ModelAndView("common/upload/pub_excel_upload");
	}
	
	/**
	 * 导出excel
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXls")
	public String exportXls(BudgetInstVersionEntity budgetInstVersion,HttpServletRequest request,HttpServletResponse response
			, DataGrid dataGrid,ModelMap modelMap) {
		CriteriaQuery cq = new CriteriaQuery(BudgetInstVersionEntity.class, dataGrid);
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, budgetInstVersion, request.getParameterMap());
		List<BudgetInstVersionEntity> budgetInstVersions = this.budgetInstVersionService.getListByCriteriaQuery(cq,false);
		modelMap.put(NormalExcelConstants.FILE_NAME,"实例版本");
		modelMap.put(NormalExcelConstants.CLASS,BudgetInstVersionEntity.class);
		modelMap.put(NormalExcelConstants.PARAMS,new ExportParams("实例版本列表", "导出人:"+ResourceUtil.getSessionUser().getRealName(),
			"导出信息"));
		modelMap.put(NormalExcelConstants.DATA_LIST,budgetInstVersions);
		return NormalExcelConstants.JEECG_EXCEL_VIEW;
	}
	/**
	 * 导出excel 使模板
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXlsByT")
	public String exportXlsByT(BudgetInstVersionEntity budgetInstVersion,HttpServletRequest request,HttpServletResponse response
			, DataGrid dataGrid,ModelMap modelMap) {
    	modelMap.put(NormalExcelConstants.FILE_NAME,"实例版本");
    	modelMap.put(NormalExcelConstants.CLASS,BudgetInstVersionEntity.class);
    	modelMap.put(NormalExcelConstants.PARAMS,new ExportParams("实例版本列表", "导出人:"+ResourceUtil.getSessionUser().getRealName(),
    	"导出信息"));
    	modelMap.put(NormalExcelConstants.DATA_LIST,new ArrayList());
    	return NormalExcelConstants.JEECG_EXCEL_VIEW;
	}
	
	@SuppressWarnings("unchecked")
	@RequestMapping(params = "importExcel", method = RequestMethod.POST)
	@ResponseBody
	public AjaxJson importExcel(HttpServletRequest request, HttpServletResponse response) {
		AjaxJson j = new AjaxJson();
		
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
			MultipartFile file = entity.getValue();// 获取上传文件对象
			ImportParams params = new ImportParams();
			params.setTitleRows(2);
			params.setHeadRows(1);
			params.setNeedSave(true);
			try {
				List<BudgetInstVersionEntity> listBudgetInstVersionEntitys = ExcelImportUtil.importExcel(file.getInputStream(),BudgetInstVersionEntity.class,params);
				for (BudgetInstVersionEntity budgetInstVersion : listBudgetInstVersionEntitys) {
					budgetInstVersionService.save(budgetInstVersion);
				}
				j.setMsg("文件导入成功！");
			} catch (Exception e) {
				j.setMsg("文件导入失败！");
				logger.error(ExceptionUtil.getExceptionMessage(e));
			}finally{
				try {
					file.getInputStream().close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return j;
	}
	
	@RequestMapping(method = RequestMethod.GET)
	@ResponseBody
	public List<BudgetInstVersionEntity> list() {
		List<BudgetInstVersionEntity> listBudgetInstVersions=budgetInstVersionService.getList(BudgetInstVersionEntity.class);
		return listBudgetInstVersions;
	}
	
	@RequestMapping(value = "/{id}", method = RequestMethod.GET)
	@ResponseBody
	public ResponseEntity<?> get(@PathVariable("id") String id) {
		BudgetInstVersionEntity task = budgetInstVersionService.get(BudgetInstVersionEntity.class, id);
		if (task == null) {
			return new ResponseEntity(HttpStatus.NOT_FOUND);
		}
		return new ResponseEntity(task, HttpStatus.OK);
	}

	@RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
	@ResponseBody
	public ResponseEntity<?> create(@RequestBody BudgetInstVersionEntity budgetInstVersion, UriComponentsBuilder uriBuilder) {
		//调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
		Set<ConstraintViolation<BudgetInstVersionEntity>> failures = validator.validate(budgetInstVersion);
		if (!failures.isEmpty()) {
			return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures), HttpStatus.BAD_REQUEST);
		}

		//保存
		try{
			budgetInstVersionService.save(budgetInstVersion);
		} catch (Exception e) {
			e.printStackTrace();
			return new ResponseEntity(HttpStatus.NO_CONTENT);
		}
		//按照Restful风格约定，创建指向新任务的url, 也可以直接返回id或对象.
		String id = budgetInstVersion.getId();
		URI uri = uriBuilder.path("/rest/budgetInstVersionController/" + id).build().toUri();
		HttpHeaders headers = new HttpHeaders();
		headers.setLocation(uri);

		return new ResponseEntity(headers, HttpStatus.CREATED);
	}

	@RequestMapping(value = "/{id}", method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON_VALUE)
	public ResponseEntity<?> update(@RequestBody BudgetInstVersionEntity budgetInstVersion) {
		//调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
		Set<ConstraintViolation<BudgetInstVersionEntity>> failures = validator.validate(budgetInstVersion);
		if (!failures.isEmpty()) {
			return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures), HttpStatus.BAD_REQUEST);
		}

		//保存
		try{
			budgetInstVersionService.saveOrUpdate(budgetInstVersion);
		} catch (Exception e) {
			e.printStackTrace();
			return new ResponseEntity(HttpStatus.NO_CONTENT);
		}

		//按Restful约定，返回204状态码, 无内容. 也可以返回200状态码.
		return new ResponseEntity(HttpStatus.NO_CONTENT);
	}

	@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
	@ResponseStatus(HttpStatus.NO_CONTENT)
	public void delete(@PathVariable("id") String id) {
		budgetInstVersionService.deleteEntityById(BudgetInstVersionEntity.class, id);
	}
	@RequestMapping(params = "select")
	public ModelAndView select(HttpServletRequest request) {
		return new ModelAndView("cn/com/lzt/budget/instversion/budgetInstVersion-select");
	}

	@RequestMapping(params = "selectDatagrid")
	public void selectDatagrid(BudgetInstVersionEntity entity,HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
		CriteriaQuery cq = new CriteriaQuery(BudgetInstVersionEntity.class, dataGrid);
		//查询条件组装器
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, entity, request.getParameterMap());
		try{
		    String noAuth = request.getParameter("noAuth");
		    if(!StringUtils.equals(noAuth, "1")) {
                TSUser tsUser = ResourceUtil.getSessionUser();
                cq.eq("createBy", tsUser.getUserName());
            }
			//自定义追加查询条件
		}catch (Exception e) {
			throw new BusinessException(e.getMessage());
		}
		cq.add();
		this.systemService.getDataGridReturn(cq, true);
		TagUtil.datagrid(response, dataGrid);
	}

	@RequestMapping(params = "revert")
	@ResponseBody
	public AjaxJson revert(BudgetInstVersionEntity entity, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "版本还原成功";
		try{
			String versionId = entity.getId();
			entity = budgetInstVersionService.get(BudgetInstVersionEntity.class,versionId);
			String instId = entity.getInstId();
			BudgetInstEntity inst = systemService.get(BudgetInstEntity.class,instId );
			String type = inst.getType();
			j.setAttributes(Collections.<String,Object>singletonMap("instType", type));
			if(StringUtils.equals(type, BudgetConstant.TEMPSHEET_TYPE_ORDERS) || StringUtils.equals(type, BudgetConstant.TEMPSHEET_TYPE_HR)) {//物料是全覆盖
				String json = entity.getJson();
				j.setObj(json);
			}else{
				List<BudgetInstVersionChange> list=budgetInstVersionService.findRestoreData(instId,versionId);
				j.setObj(list);
			}
		}catch(Exception e){
			e.printStackTrace();
			message = "版本还原失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}


    @RequestMapping(params = "goDiff")
    public ModelAndView goDiff(HttpServletRequest req) {
		String instId = req.getParameter("instId");
		if(StringUtils.isNotBlank(instId)){
			BudgetInstEntity inst = systemService.getEntity(BudgetInstEntity.class, instId);
			req.setAttribute("inst",inst);
		}
		String versionId1 = req.getParameter("version1");
		if(StringUtils.isNotBlank(versionId1)){
			BudgetInstVersionEntity instVersion1 = systemService.getEntity(BudgetInstVersionEntity.class, versionId1);
			req.setAttribute("instVersion1",instVersion1);
		}
		String versionId2 = req.getParameter("version2");
		if(StringUtils.isNotBlank(versionId2)){
			BudgetInstVersionEntity instVersion2 = systemService.getEntity(BudgetInstVersionEntity.class, versionId2);
			req.setAttribute("instVersion2",instVersion2);
		}
        return new ModelAndView("cn/com/lzt/budget/instversion/budgetInstVersion-diff");
    }


}