mescloud/src/main/java/com/jeesite/modules/mes/web/MesDeviceCateController.java

package com.jeesite.modules.mes.web;

import com.jeesite.common.collect.ListUtils;
import com.jeesite.common.config.Global;
import com.jeesite.common.entity.Page;
import com.jeesite.common.lang.DateUtils;
import com.jeesite.common.service.ServiceException;
import com.jeesite.common.utils.excel.ExcelExport;
import com.jeesite.common.utils.excel.ExcelImport;
import com.jeesite.common.utils.excel.annotation.ExcelField;
import com.jeesite.common.validator.ValidatorUtils;
import com.jeesite.common.web.BaseController;
import com.jeesite.modules.mes.entity.MesDeviceCate;
import com.jeesite.modules.mes.service.MesDeviceCateService;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.ui.Model;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import java.util.List;

/**
 * 设备分类Controller
 * @author wst
 * @version 2023-07-20
 */
@Controller
@RequestMapping(value = "${adminPath}/mes/mesDeviceCate")
public class MesDeviceCateController extends BaseController {

	@Autowired
	private MesDeviceCateService mesDeviceCateService;
	
	/**
	 * 获取数据
	 */
	@ModelAttribute
	public MesDeviceCate get(String id, boolean isNewRecord) {
		return mesDeviceCateService.get(id, isNewRecord);
	}
	
	/**
	 * 查询列表
	 */
	@RequiresPermissions("mes:mesDeviceCate:view")
	@RequestMapping(value = {"list", ""})
	public String list(MesDeviceCate mesDeviceCate, Model model) {
		model.addAttribute("mesDeviceCate", mesDeviceCate);
		return "modules/mes/mesDeviceCateList";
	}
	
	/**
	 * 查询列表数据
	 */
	@RequiresPermissions("mes:mesDeviceCate:view")
	@RequestMapping(value = "listData")
	@ResponseBody
	public Page<MesDeviceCate> listData(MesDeviceCate mesDeviceCate, HttpServletRequest request, HttpServletResponse response) {
		mesDeviceCate.setPage(new Page<>(request, response));
		Page<MesDeviceCate> page = mesDeviceCateService.findPage(mesDeviceCate);
		return page;
	}

	/**
	 * 查看编辑表单
	 */
	@RequiresPermissions("mes:mesDeviceCate:view")
	@RequestMapping(value = "form")
	public String form(MesDeviceCate mesDeviceCate, Model model) {
		model.addAttribute("mesDeviceCate", mesDeviceCate);
		return "modules/mes/mesDeviceCateForm";
	}

	/**
	 * 保存数据
	 */
	@RequiresPermissions("mes:mesDeviceCate:edit")
	@PostMapping(value = "save")
	@ResponseBody
	public String save(@Validated MesDeviceCate mesDeviceCate) {
		mesDeviceCateService.save(mesDeviceCate);
		return renderResult(Global.TRUE, text("保存设备分类成功！"));
	}
	
	/**
	 * 停用数据
	 */
	@RequiresPermissions("mes:mesDeviceCate:edit")
	@RequestMapping(value = "disable")
	@ResponseBody
	public String disable(MesDeviceCate mesDeviceCate) {
		mesDeviceCate.setStatus(MesDeviceCate.STATUS_DISABLE);
		mesDeviceCateService.updateStatus(mesDeviceCate);
		return renderResult(Global.TRUE, text("停用设备分类成功"));
	}
	
	/**
	 * 启用数据
	 */
	@RequiresPermissions("mes:mesDeviceCate:edit")
	@RequestMapping(value = "enable")
	@ResponseBody
	public String enable(MesDeviceCate mesDeviceCate) {
		mesDeviceCate.setStatus(MesDeviceCate.STATUS_NORMAL);
		mesDeviceCateService.updateStatus(mesDeviceCate);
		return renderResult(Global.TRUE, text("启用设备分类成功"));
	}
	
	/**
	 * 删除数据
	 */
	@RequiresPermissions("mes:mesDeviceCate:edit")
	@RequestMapping(value = "delete")
	@ResponseBody
	public String delete(MesDeviceCate mesDeviceCate) {
		mesDeviceCateService.delete(mesDeviceCate);
		return renderResult(Global.TRUE, text("删除设备分类成功！"));
	}
	/**
	 * 导出数据
	 */
	@RequestMapping(value = "exportData")
	public void exportData(MesDeviceCate mesDeviceCate, HttpServletResponse response) {
		List<MesDeviceCate> list = mesDeviceCateService.findList(mesDeviceCate);
		String fileName = "设备分类" + DateUtils.getDate("yyyyMMddHHmmss") + ".xlsx";
		try(ExcelExport ee = new ExcelExport("设备分类", MesDeviceCate.class)){
			ee.setDataList(list).write(response, fileName);
		}
	}
	/**
	 * 下载模板
	 */
	@RequestMapping(value = "importTemplate")
	public void importTemplate(HttpServletResponse response) {
		MesDeviceCate mesDeviceCate = new MesDeviceCate();
		List<MesDeviceCate> list = ListUtils.newArrayList(mesDeviceCate);
		String fileName = "设备分类.xlsx";
		try(ExcelExport ee = new ExcelExport("设备分类", MesDeviceCate.class, ExcelField.Type.IMPORT)){
			ee.setDataList(list).write(response, fileName);
		}
	}

	/**
	 * 导入数据
	 */
	@ResponseBody
	@PostMapping(value = "importData")
	public String importData(MultipartFile file) {
		try {
			String message = importData1(file);
			return renderResult(Global.TRUE, "posfull:"+message);
		} catch (Exception ex) {
			return renderResult(Global.FALSE, "posfull:"+ex.getMessage());
		}
	}
	@Transactional
	public String importData1(MultipartFile file) {
		if (file == null){
			throw new ServiceException(text("请选择导入的数据文件！"));
		}
		int successNum = 0; int failureNum = 0;
		StringBuilder successMsg = new StringBuilder();
		StringBuilder failureMsg = new StringBuilder();
		try(ExcelImport ei = new ExcelImport(file, 2, 0)){
			List<MesDeviceCate> list = ei.getDataList(MesDeviceCate.class);
			for (MesDeviceCate mesDeviceCheck : list) {
				try{
					ValidatorUtils.validateWithException(mesDeviceCheck);
					this.save(mesDeviceCheck);
					successNum++;
					successMsg.append("<br/>" + successNum + "、编号 " + mesDeviceCheck.getId() + " 导入成功");
				} catch (Exception e) {
					failureNum++;
					String msg = "<br/>" + failureNum + "、编号 " + mesDeviceCheck.getId() + " 导入失败：";
					if (e instanceof ConstraintViolationException){
						ConstraintViolationException cve = (ConstraintViolationException)e;
						for (ConstraintViolation<?> violation : cve.getConstraintViolations()) {
							msg += Global.getText(violation.getMessage()) + " ("+violation.getPropertyPath()+")";
						}
					}else{
						msg += e.getMessage();
					}
					failureMsg.append(msg);
					logger.error(msg, e);
				}
			}
		} catch (Exception e) {
			logger.error(e.getMessage(), e);
			failureMsg.append(e.getMessage());
			return failureMsg.toString();
		}
		if (failureNum > 0) {
			failureMsg.insert(0, "很抱歉，导入失败！共 " + failureNum + " 条数据格式不正确，错误如下：");
			throw new ServiceException(failureMsg.toString());
		}else{
			successMsg.insert(0, "恭喜您，数据已全部导入成功！共 " + successNum + " 条，数据如下：");
		}
		return successMsg.toString();
	}

}