package com.vci.web.controller;

import com.vci.constant.FrameWorkLangCodeConstant;
import com.vci.dto.OsEnumDTO;
import com.vci.starter.web.annotation.controller.VciUnCheckRight;
import com.vci.starter.web.annotation.log.VciBusinessLog;
import com.vci.starter.web.exception.VciBaseException;
import com.vci.starter.web.pagemodel.BaseQueryObject;
import com.vci.starter.web.pagemodel.BaseResult;
import com.vci.starter.web.pagemodel.DataGrid;
import com.vci.pagemodel.KeyValue;
import com.vci.pagemodel.OsEnumItemVO;
import com.vci.pagemodel.OsEnumVO;
import com.vci.starter.web.util.ControllerUtil;
import com.vci.starter.web.util.LangBaseUtil;
import com.vci.starter.web.util.LocalFileUtil;
import com.vci.starter.web.util.VciBaseUtil;
import com.vci.web.service.OsEnumServiceI;
import com.vci.web.util.Func;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.List;
import java.util.Map;


/**
 * 枚举服务
 * @author weidy
 * @date 2021-1-10
 */
@VciBusinessLog(modelName="枚举服务")
@RestController
@RequestMapping("/webEnumController")
public class WebEnumController {

	/**
	 * 注入枚举服务
	 */
	@Autowired
	private OsEnumServiceI enumService;

	/**
	 * 日志
	 */
	private Logger logger = LoggerFactory.getLogger(getClass());

	/**
	 * 获取枚举的下拉框
	 * @param comboxKey 枚举的名称
	 * @return 枚举的下拉值
	 */
	@VciBusinessLog(notStore=true,operateName="获取枚举")
	@GetMapping("/getEnum")
	public BaseResult<List<KeyValue>> getEnum(String comboxKey){
		return BaseResult.success(enumService.getEnum(comboxKey));
	}

	/**
	 * 参照枚举列表
	 * @param baseQueryObject 查询条件
	 * @return 列表的内容
	 */
	@GetMapping( "/referDataGrid")
	@VciBusinessLog(operateName = "参照枚举列表")
	public DataGrid<OsEnumVO> referDataGrid(BaseQueryObject baseQueryObject){
		return enumService.referDataGrid(baseQueryObject.getConditionMap(),baseQueryObject.getPageHelper());
	}

	/**
	 * 获取枚举的明细
	 * @param pkEnum 枚举的主键
	 * @return 枚举的选项
	 */
	@GetMapping("/gridEnumItemByOid")
	@VciBusinessLog(operateName = "获取枚举的明细")
	public DataGrid<OsEnumItemVO> gridEnumItemByOid(String pkEnum){
		return enumService.gridEnumItemByOid(pkEnum);
	}

	/**
	 * 获取数据的密级
	 * @param oid 主键
	 * @param btmname 业务类型
	 * @return 这个数据包含的密级的信息
	 */
	@VciBusinessLog(notStore = true,operateName = "获取数据的密级的下拉框")
	@GetMapping("/getDataEnum")
	public BaseResult<List<KeyValue>> getDataEnum(String oid,String btmname){
		return BaseResult.success(enumService.getDataEnum(oid,btmname));
	}

	/**
	 * 根据枚举类型获取枚举
	 * @param enumType 查询条件name
	 * @return 列表的内容
	 */
	@GetMapping( "/getEnumMapByType")
	@VciBusinessLog(operateName = "枚举列表")
	public BaseResult getEnumMapByType(String enumType) {
		try {
			return BaseResult.dataList(enumService.getEnumMapByType(enumType));
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "枚举管理列表查询时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 枚举列表
	 * @param enumName 查询条件name
	 * @return 列表的内容
	 */
	@GetMapping( "/getEnumTypeList")
	@VciBusinessLog(operateName = "枚举列表")
	public BaseResult<List<OsEnumVO>> getEnumTypeList(String enumName) {
		try {
			return BaseResult.dataList(enumService.getEnumTypeList(enumName));
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "枚举管理列表查询时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 添加单条枚举
	 * @param osEnumDTO
	 * @return 列表的内容
	 */
	@PostMapping( "/addEnumType")
	@VciBusinessLog(operateName = "添加枚举")
	public BaseResult addEnumType(@RequestBody OsEnumDTO osEnumDTO) {
		try {
			return enumService.addEnumType(osEnumDTO) ? BaseResult.success("枚举类型添加成功！"):BaseResult.fail("枚举类型添加失败！");
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "增加枚举类型时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 修改单条枚举（带修改枚举项功能）
	 * @param osEnumDTO
	 * @return 列表的内容
	 */
	@PutMapping( "/updateEnumType")
	@VciBusinessLog(operateName = "修改枚举")
	public BaseResult updateEnumType(@RequestBody OsEnumDTO osEnumDTO) {
		try {
			return enumService.updateEnumType(osEnumDTO) ? BaseResult.success("枚举类型修改成功！"):BaseResult.fail("枚举类型修改失败！");
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "修改枚举类型时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 删除枚举
	 * @param osEnumDTOS
	 * @return 列表的内容
	 */
	@DeleteMapping( "/deleteEnumTypes")
	@VciBusinessLog(operateName = "删除枚举")
	public BaseResult deleteEnumTypes(@RequestBody List<OsEnumDTO> osEnumDTOS) {
		try {
			return enumService.deleteEnumTypes(osEnumDTOS) ? BaseResult.success("枚举类型删除成功！"):BaseResult.fail("枚举类型删除失败！");
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "删除枚举类型时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 查看枚举的使用范围
	 * @param enumName 枚举名称
	 * @return map对象
	 */
	@GetMapping( "/getUsedEnumList")
	@VciBusinessLog(operateName = "查看枚举的使用范围")
	public BaseResult getUsedEnumList(String enumName) {
		try {
			return BaseResult.dataList(enumService.getUsedEnumList(enumName));
		}catch (Exception e) {
			e.printStackTrace();
			String exceptionMessage = "获取枚举的使用范围时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			logger.error(exceptionMessage);
			return BaseResult.fail(exceptionMessage);
		}
	}

	/**
	 * 导出选中的枚举类型
	 * @param exportFileName 导出的文件名
	 * @param enumNames 需要导出的枚举名称
	 * @param response
	 */
	@GetMapping( "/exportEnumTypes")
	@VciBusinessLog(operateName = "导出枚举类型")
	public void exportEnumTypes(String exportFileName,String enumNames, HttpServletResponse response){
		try {
			String excelPath = enumService.exportEnumTypes(exportFileName,enumNames);
			ControllerUtil.writeFileToResponse(response,excelPath);
		} catch (Exception e) {
			String msg = "导出枚举时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			try {
				//出错时
				e.printStackTrace();
				ControllerUtil.writeDataToResponse(response,"error_" + Func.format(new Date(),"yyyy-MM-dd HHmmss.sss") + ".txt", StringUtils.isNotBlank(msg)?msg.getBytes():new byte[0],null);
			} catch (IOException ioException) {
				ioException.printStackTrace();
			}
		}
	}

	/**
	 * 下载导入模板
	 * @param exportFileName
	 * @param response
	 */
	@GetMapping( "/downloadEnumTemplate")
	@VciBusinessLog(operateName = "导出枚举类型")
	public void downloadEnumTemplate(String exportFileName, HttpServletResponse response){
		try {
			String excelPath = enumService.downloadEnumTemplate(exportFileName);
			ControllerUtil.writeFileToResponse(response,excelPath);
		} catch (Exception e) {
			String msg = "下载枚举导入模板时出现错误，原因：" + VciBaseUtil.getExceptionMessage(e);
			try {
				//出错时
				e.printStackTrace();
				ControllerUtil.writeDataToResponse(response,"error_" + Func.format(new Date(),"yyyy-MM-dd HHmmss.sss") + ".txt", StringUtils.isNotBlank(msg)?msg.getBytes():new byte[0],null);
			} catch (IOException ioException) {
				ioException.printStackTrace();
			}
		}
	}

	/**
	 * 导入枚举
	 * @param file
	 * @return
	 */
	@RequestMapping(value = "/importEnumTypes",method = RequestMethod.POST)
	public BaseResult importEnumTypes(MultipartFile file){
		String excelFileName = LocalFileUtil.getDefaultTempFolder() + File.separator + LocalFileUtil.getFileNameForIE(file.getOriginalFilename());
		File file1 = new File(excelFileName);
		try {
			file.transferTo(new File(excelFileName));
			if (file != null) {
				return enumService.importEnumTypes(file1);
			} else {
				return BaseResult.fail(FrameWorkLangCodeConstant.IMPORT_FAIL, new String[]{"无导入的文件"});
			}
		}catch (Throwable e) {
			throw new VciBaseException(VciBaseUtil.getExceptionMessage(e),new String[0],e);
		}finally {
			file1.delete();
		}
	}

}