package cn.com.lzt.maintainbill.controller;
import cn.com.lzt.contract.entity.ContractEntity;
import cn.com.lzt.maintainbill.dao.MaintainBillDao;
import cn.com.lzt.maintainbill.dto.MaintainBillDto;
import cn.com.lzt.maintainbill.entity.MaintainBillEntity;
import cn.com.lzt.maintainbill.service.MaintainBillServiceI;
import cn.com.lzt.tools.OrderNumTools;

import java.text.ParseException;
import java.util.*;
import java.text.SimpleDateFormat;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.httpclient.util.DateUtil;
import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.jeecgframework.minidao.pojo.MiniDaoPage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

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.common.TreeChildCount;
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.StringUtil;
import org.jeecgframework.tag.core.easyui.TagUtil;
import org.jeecgframework.web.system.pojo.base.TSDepart;
import org.jeecgframework.web.system.service.SystemService;
import org.jeecgframework.core.util.MyBeanUtils;

import java.io.OutputStream;
import org.jeecgframework.core.util.BrowserUtils;
import org.jeecgframework.poi.excel.ExcelExportUtil;
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.TemplateExportParams;
import org.jeecgframework.poi.excel.entity.vo.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.vo.TemplateExcelConstants;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.jeecgframework.core.util.ResourceUtil;
import java.io.IOException;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.jeecgframework.core.util.ExceptionUtil;

import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.jeecgframework.core.beanvalidator.BeanValidators;

import javax.validation.ConstraintViolation;
import javax.validation.Validator;
import java.net.URI;
import org.springframework.http.MediaType;
import org.springframework.web.util.UriComponentsBuilder;

/**   
 * @Title: Controller  
 * @Description: 供方服务单
 * @author onlineGenerator
 * @date 2019-06-12 17:28:58
 * @version V1.0   
 *
 */
@Controller
@RequestMapping("/maintainBillController")
public class MaintainBillController extends BaseController {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(MaintainBillController.class);

	@Autowired
	private MaintainBillServiceI maintainBillService;
	@Autowired
	private SystemService systemService;
	@Autowired
	private Validator validator;

	@Autowired
	private MaintainBillDao maintainBillDao;


	/**
	 * 供方服务单列表 页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "list")
	public ModelAndView list(HttpServletRequest request) {
		return new ModelAndView("cn/com/lzt/maintainbill/maintainBillList");
	}

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

	@RequestMapping(params = "datagrid")
	public void datagrid(MaintainBillDto maintainBill, HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
		setSearch(maintainBill);
		maintainBill.setSortString("bill");
		MiniDaoPage<MaintainBillDto>  page = maintainBillDao.list(maintainBill,dataGrid.getPage(), dataGrid.getRows());
		dataGrid.setResults(page.getResults());
		dataGrid.setTotal(page.getTotal());
		TagUtil.datagrid(response, dataGrid);
	}

	//维保任务执行
	@RequestMapping(params = "list4Task")
	public ModelAndView list4Task(HttpServletRequest request) {
		return new ModelAndView("cn/com/lzt/maintainbill/maintainBillList_task");
	}

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

	@RequestMapping(params = "datagrid4Task")
	public void datagrid4Task(MaintainBillDto maintainBill, HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
		setSearch(maintainBill);
		MiniDaoPage<MaintainBillDto>  page = maintainBillDao.list(maintainBill,dataGrid.getPage(), dataGrid.getRows());
		dataGrid.setResults(page.getResults());
		dataGrid.setTotal(page.getTotal());
		TagUtil.datagrid(response, dataGrid);
	}


	/**
	 * 删除供方服务单
	 * 
	 * @return
	 */
	@RequestMapping(params = "doDel")
	@ResponseBody
	public AjaxJson doDel(MaintainBillEntity maintainBill, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		maintainBill = systemService.getEntity(MaintainBillEntity.class, maintainBill.getId());
		message = "供方服务单删除成功";
		try{
			maintainBillService.delete(maintainBill);
			systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
		}catch(Exception e){
			e.printStackTrace();
			message = "供方服务单删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	
	/**
	 * 批量删除供方服务单
	 * 
	 * @return
	 */
	 @RequestMapping(params = "doBatchDel")
	@ResponseBody
	public AjaxJson doBatchDel(String ids,HttpServletRequest request){
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "供方服务单删除成功";
		try{
			for(String id:ids.split(",")){
				MaintainBillEntity maintainBill = systemService.getEntity(MaintainBillEntity.class, 
				id
				);
				maintainBillService.delete(maintainBill);
				systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
			}
		}catch(Exception e){
			e.printStackTrace();
			message = "供方服务单删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}


	/**
	 * 添加供方服务单
	 * 
	 * @return
	 */
	@RequestMapping(params = "doAdd")
	@ResponseBody
	public AjaxJson doAdd(MaintainBillEntity maintainBill, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "供方服务单添加成功";
		try{
			//业务校验
			String msg = checkBill(maintainBill);
			if(StringUtils.isNotEmpty(msg)) {
				j.setMsg(msg);
				return j;
			}
			maintainBillService.save(maintainBill);
			systemService.addLog(message, Globals.Log_Type_INSERT, Globals.Log_Leavel_INFO);
		}catch(Exception e){
			e.printStackTrace();
			message = "供方服务单添加失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	
	/**
	 * 更新供方服务单
	 * 
	 * @return
	 */
	@RequestMapping(params = "doUpdate")
	@ResponseBody
	public AjaxJson doUpdate(MaintainBillEntity maintainBill, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "供方服务单更新成功";
		MaintainBillEntity t = maintainBillService.get(MaintainBillEntity.class, maintainBill.getId());
		try {
			MyBeanUtils.copyBeanNotNull2Bean(maintainBill, t);
			maintainBillService.saveOrUpdate(t);
			systemService.addLog(message, Globals.Log_Type_UPDATE, Globals.Log_Leavel_INFO);
		} catch (Exception e) {
			e.printStackTrace();
			message = "供方服务单更新失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}
	

	/**
	 * 供方服务单新增页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "goAdd")
	public ModelAndView goAdd(MaintainBillEntity maintainBill, HttpServletRequest req) {
		if (StringUtil.isNotEmpty(maintainBill.getId())) {
			maintainBill = maintainBillService.getEntity(MaintainBillEntity.class, maintainBill.getId());
		}else {
			//来源：人工添加
			maintainBill.setSourcetype("manual");
			maintainBill.setAveraged("0");
			maintainBill.setScore(0);
		}
		req.setAttribute("maintainBillPage", maintainBill);
		return new ModelAndView("cn/com/lzt/maintainbill/maintainBill-add");
	}
	/**
	 * 供方服务单编辑页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "goUpdate")
	public ModelAndView goUpdate(MaintainBillEntity maintainBill, HttpServletRequest req) {
		if (StringUtil.isNotEmpty(maintainBill.getId())) {
			maintainBill = maintainBillService.getEntity(MaintainBillEntity.class, maintainBill.getId());
			req.setAttribute("maintainBillPage", maintainBill);
		}
		return new ModelAndView("cn/com/lzt/maintainbill/maintainBill-update");
	}
	
	/**
	 * 导入功能跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "upload")
	public ModelAndView upload(HttpServletRequest req) {
		req.setAttribute("controller_name","maintainBillController");
		return new ModelAndView("common/upload/pub_excel_upload");
	}
	
	/**
	 * 导出excel
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXls")
	public String exportXls(MaintainBillDto maintainBill,HttpServletRequest request,HttpServletResponse response
			, DataGrid dataGrid,ModelMap modelMap) {
		setSearch(maintainBill);
		MiniDaoPage<MaintainBillDto>  page = maintainBillDao.list(maintainBill,1, Integer.MAX_VALUE);
		modelMap.put(NormalExcelConstants.FILE_NAME,"维保服务记录单");
		modelMap.put(NormalExcelConstants.CLASS,MaintainBillDto.class);
		modelMap.put(NormalExcelConstants.PARAMS,new ExportParams("维保服务记录单", "导出人:"+ResourceUtil.getSessionUser().getRealName(),
			"导出信息"));
		modelMap.put(NormalExcelConstants.DATA_LIST,page.getResults());
		return NormalExcelConstants.JEECG_EXCEL_VIEW;
	}
	/**
	 * 导出excel 使模板
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXlsByT")
	public String exportXlsByT(MaintainBillEntity maintainBill,HttpServletRequest request,HttpServletResponse response
			, DataGrid dataGrid,ModelMap modelMap) {
    	modelMap.put(NormalExcelConstants.FILE_NAME,"供方服务单");
    	modelMap.put(NormalExcelConstants.CLASS,MaintainBillEntity.class);
    	modelMap.put(NormalExcelConstants.PARAMS,new ExportParams("供方服务单列表", "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<MaintainBillEntity> listMaintainBillEntitys = ExcelImportUtil.importExcel(file.getInputStream(),MaintainBillEntity.class,params);
				for (MaintainBillEntity maintainBill : listMaintainBillEntitys) {
					maintainBillService.save(maintainBill);
				}
				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<MaintainBillEntity> list() {
		List<MaintainBillEntity> listMaintainBills=maintainBillService.getList(MaintainBillEntity.class);
		return listMaintainBills;
	}
	
	@RequestMapping(value = "/{id}", method = RequestMethod.GET)
	@ResponseBody
	public ResponseEntity<?> get(@PathVariable("id") String id) {
		MaintainBillEntity task = maintainBillService.get(MaintainBillEntity.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 MaintainBillEntity maintainBill, 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<MaintainBillEntity>> failures = validator.validate(maintainBill);
		if (!failures.isEmpty()) {
			return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures), HttpStatus.BAD_REQUEST);
		}

		//保存
		try{
			maintainBillService.save(maintainBill);
		} 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 = maintainBill.getId();
		URI uri = uriBuilder.path("/rest/maintainBillController/" + 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 MaintainBillEntity maintainBill) {
		//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<MaintainBillEntity>> failures = validator.validate(maintainBill);
		if (!failures.isEmpty()) {
			return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures), HttpStatus.BAD_REQUEST);
		}

		//保存
		try{
			maintainBillService.saveOrUpdate(maintainBill);
		} 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) {
		maintainBillService.deleteEntityById(MaintainBillEntity.class, id);
	}
	

 	
 	private String checkBill(MaintainBillEntity entity) {
 		String msg = null;
 		return msg;
 	}
	@RequestMapping(params = "maintainbillSelect")
	public ModelAndView maintainbillSelect(HttpServletRequest request) {
		String cid = request.getParameter("cid");
		request.setAttribute("cid", cid);
		return new ModelAndView("cn/com/lzt/maintainbill/maintainBillSelectList");
	}
	
	@RequestMapping(params = "datagridSelect")
	public void datagridSelect(String cid,MaintainBillEntity maintainBill,HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
		ContractEntity contract = systemService.get(ContractEntity.class, cid);
//		maintainBill.setBpmStatus(Globals.BPM_STATUS_FINISHED.toString());
		maintainBill.setProjectid(contract.getProjectid());
		maintainBill.setContractid(cid);
		maintainBill.setBusistatus(Globals.MAINTAIN_STATUS_FINISH);
		
		CriteriaQuery cq = new CriteriaQuery(MaintainBillEntity.class, dataGrid);
		String ids = request.getParameter("ids");
		if(StringUtils.isNotBlank(ids)){//优先id
			String[] idArray = StringUtils.split(ids,",");
			cq.in("id",idArray);
		}else {
			cq.isNull("paymentid");
		}
		//查询条件组装器
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, maintainBill, request.getParameterMap());
		try{
		//自定义追加查询条件
		}catch (Exception e) {
			throw new BusinessException(e.getMessage());
		}
		cq.add();
		this.maintainBillService.getDataGridReturn(cq, true);
		TagUtil.datagrid(response, dataGrid);
	}

	private void setSearch(MaintainBillDto maintainBill) {
		String serviceMonth = maintainBill.getServiceMonth();
		if(StringUtils.isNotBlank(serviceMonth)){
			SimpleDateFormat dayFormat = new SimpleDateFormat("yyyy-MM-dd");
			try {
				Date serviceMonthBegin=dayFormat.parse(serviceMonth+"-01");
				Calendar c = Calendar.getInstance();
				c.setTime(serviceMonthBegin);
				c.add(Calendar.MONTH,1);
				c.add(Calendar.MILLISECOND,-1);
				Date serviceMonthEnd = c.getTime();
				maintainBill.setServiceTimeBegin(serviceMonthBegin);
				maintainBill.setServiceTimeEnd(serviceMonthEnd);
			} catch (ParseException e) {
				e.printStackTrace();
			}
		}
	}
}