VehicleDataSyncController.java
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package com.bsth.controller.schedule.datasync;
import com.bsth.controller.schedule.BController;
import com.bsth.controller.schedule.datasync.common.ApiResult;
import com.bsth.controller.schedule.datasync.request.VehicleDataSyncTaskRequest;
import com.bsth.entity.schedule.datasync.VehicleDataSyncTask;
import com.bsth.entity.schedule.datasync.VehicleDataSyncTaskTypeEnum;
import com.bsth.service.schedule.datasync.VehicleDataSyncTaskService;
import com.bsth.service.schedule.utils.DataToolsProperties;
import com.bsth.service.schedule.utils.MyHttpUtils;
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystem;
import org.apache.commons.vfs2.FilesCache;
import org.pentaho.di.core.vfs.KettleVFS;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.util.Date;
@RestController
@RequestMapping("dataSync/vehicle")
public class VehicleDataSyncController extends BController<VehicleDataSyncTask, Long> {
@Autowired
private VehicleDataSyncTaskService vehicleDataSyncService;
//------------------ 外部系统调用的api（如下）-----------------------//
/**
* 添加任务（此接口用于外部系统调用）。
* @return
*/
@GetMapping(value = "/api/addTask")
public ApiResult addTask() {
try {
// 远程触发，使用当前服务器时间作为参数
Date currentDate = new Date();
VehicleDataSyncTask task = VehicleDataSyncTask.builder()
.type(VehicleDataSyncTaskTypeEnum.REMOTE_TRIGGER) // 类型
.paramFrom(currentDate)
.paramTo(currentDate)
.build();
this.vehicleDataSyncService.addToDataSyncTaskQueue(task);
return ApiResult.success(
"200",
"添加同步任务成功",
"添加同步任务成功");
} catch (Exception exp) {
return ApiResult.failure(
"500",
"添加同步任务失败，内部错误：" + exp.getMessage());
}
}
//------------------ 外部系统调用的api（如上）-----------------------//
@Autowired
private DataToolsProperties dataToolsProperties;
/**
* 刷新缓存。
* @return
*/
@GetMapping(value = "/refreshBuffer")
public ApiResult refreshBuffer() {
try {
// 1、刷新车辆同步ETL文件
etlCacheRefresh(dataToolsProperties.getVehicleDatasyncktr());
// 2、刷新人员配置导入导出ETL文件
etlCacheRefresh(dataToolsProperties.getEmployeesconfigDatainputktr());
etlCacheRefresh(dataToolsProperties.getEmployeesconfigDataoutputktr());
// 3、刷新车辆配置导入导出ETL文件
etlCacheRefresh(dataToolsProperties.getCarsconfigDatainputktr());
etlCacheRefresh(dataToolsProperties.getCarsconfigDataoutputktr());
// 4、刷新规则导入导出ETL文件
etlCacheRefresh(dataToolsProperties.getScheduleruleDatainputktr());
etlCacheRefresh(dataToolsProperties.getScheduleruleOutput());
return ApiResult.success(
"200",
"刷新成功",
"刷新成功");
} catch (Exception exp) {
exp.printStackTrace();
return ApiResult.failure(
"500",
"刷新失败，内部错误：" + exp.getMessage());
}
}
private void etlCacheRefresh(String ktrPath) throws Exception {
// 注意：使用Kettle内部的相关类清除指定ktr的缓存
File ktrFile = new File(this.getClass().getResource(ktrPath).toURI());
FileObject fileObject = KettleVFS.getFileObject(ktrFile.getAbsolutePath());
FileSystem fileSystem = fileObject.getFileSystem();
FilesCache filesCache = KettleVFS.getInstance().getFileSystemManager().getFilesCache();
// System.out.println(filesCache.getFile(fileSystem, fileObject.getName()));
filesCache.removeFile(fileSystem, fileObject.getName());
}
/**
* 手动添加同步任务。
* @param vehicleDataSyncTaskRequest
* @return
*/
@PostMapping(value = "/addTask")
public ApiResult addTask(@RequestBody VehicleDataSyncTaskRequest vehicleDataSyncTaskRequest) {
try {
VehicleDataSyncTask task = VehicleDataSyncTask.builder()
.type(VehicleDataSyncTaskTypeEnum.ACTIVE_TRIGGER) // 类型
.paramClzbh(vehicleDataSyncTaskRequest.getParamClzbh())
.paramFrom(vehicleDataSyncTaskRequest.getParamFrom())
.paramTo(vehicleDataSyncTaskRequest.getParamTo())
.build();
this.vehicleDataSyncService.addToDataSyncTaskQueue(task);
return ApiResult.success(
"200",
"添加同步任务成功",
"添加同步任务成功");
} catch (Exception exp) {
return ApiResult.failure(
"500",
"添加同步任务失败，内部错误：" + exp.getMessage());
}
}
/**
* 获取日志相关文件。
* @param response
* @param id 日志Id
*/
@GetMapping(value = "/logfile/{id}/{type}")
public void exportTaskLogFile(
HttpServletResponse response,
@PathVariable("id") long id,
@PathVariable("type") Integer type) {
File file;
if (type == 1) {
file = this.vehicleDataSyncService.getTaskLogFile(id);
} else if (type == 2) {
file = this.vehicleDataSyncService.getTaskValidateErrorFile(id);
} else if (type == 3) {
file = this.vehicleDataSyncService.getTaskPrepareFile(id);
} else if (type == 4) {
file = this.vehicleDataSyncService.getTaskAddErrorFile(id);
} else if (type == 5) {
file = this.vehicleDataSyncService.getTaskUpdateErrorFile(id);
} else if (type == 6) {
file = this.vehicleDataSyncService.getTaskDeviceAddErrorFile(id);
} else {
throw new RuntimeException("未知类型[" + type + "]的日志文件！");
}
if (file == null || !file.exists()) {
throw new RuntimeException("日志文件不存在！");
}
try {
MyHttpUtils.responseStreamFile(response, file);
} catch (Exception exp) {
exp.printStackTrace();
throw new RuntimeException("获取同步日志文件错误：" + exp.getMessage());
}
}
}