package org.jeecg.modules.flowable.controller;
|
|
import io.swagger.annotations.Api;
|
import io.swagger.annotations.ApiOperation;
|
import io.swagger.annotations.ApiParam;
|
import lombok.extern.slf4j.Slf4j;
|
import org.jeecg.common.api.vo.Result;
|
import org.jeecg.modules.flowable.apithird.entity.SysCategory;
|
import org.jeecg.modules.flowable.apithird.entity.SysRole;
|
import org.jeecg.modules.flowable.apithird.entity.SysUser;
|
import org.jeecg.modules.flowable.apithird.service.IFlowThirdService;
|
import org.jeecg.modules.flowable.domain.dto.FlowProcDefDto;
|
import org.jeecg.modules.flowable.domain.dto.FlowSaveXmlVo;
|
import org.jeecg.modules.flowable.service.IFlowDefinitionService;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.web.bind.annotation.*;
|
import org.springframework.web.multipart.MultipartFile;
|
|
import javax.imageio.ImageIO;
|
import javax.servlet.http.HttpServletResponse;
|
import java.awt.image.BufferedImage;
|
import java.io.ByteArrayInputStream;
|
import java.io.IOException;
|
import java.io.InputStream;
|
import java.io.OutputStream;
|
import java.nio.charset.StandardCharsets;
|
import java.util.List;
|
import java.util.Map;
|
|
/**
|
* <p>
|
* 工作流程定义
|
* </p>
|
*
|
*/
|
@Slf4j
|
@Api(tags = "流程定义")
|
@RestController
|
@RequestMapping("/flowable/definition")
|
public class FlowDefinitionController {
|
|
@Autowired
|
private IFlowDefinitionService flowDefinitionService;
|
|
@Autowired
|
private IFlowThirdService iFlowThirdService;
|
|
|
|
@GetMapping(value = "/list")
|
@ApiOperation(value = "流程定义列表", response = FlowProcDefDto.class)
|
public Result list(@ApiParam(value = "当前页码", required = true) @RequestParam Integer pageNum,
|
@ApiParam(value = "每页条数", required = true) @RequestParam Integer pageSize,
|
FlowProcDefDto flowProcDefDto
|
) {
|
return Result.OK(flowDefinitionService.list(pageNum, pageSize,flowProcDefDto));
|
}
|
|
|
@ApiOperation(value = "导入流程文件", notes = "上传bpmn20的xml文件")
|
@PostMapping("/import")
|
public Result importFile(@RequestParam(required = false) String name,
|
@RequestParam(required = false) String category,
|
MultipartFile file) {
|
InputStream in = null;
|
try {
|
in = file.getInputStream();
|
flowDefinitionService.importFile(name, category, in);
|
} catch (Exception e) {
|
log.error("导入失败:", e);
|
return Result.OK(e.getMessage());
|
} finally {
|
try {
|
if (in != null) {
|
in.close();
|
}
|
} catch (IOException e) {
|
log.error("关闭输入流出错", e);
|
}
|
}
|
|
return Result.OK("导入成功");
|
}
|
|
|
@ApiOperation(value = "读取xml文件")
|
@GetMapping("/readXml/{deployId}")
|
public Result readXml(@ApiParam(value = "流程定义id") @PathVariable(value = "deployId") String deployId) {
|
try {
|
return flowDefinitionService.readXml(deployId);
|
} catch (Exception e) {
|
return Result.error("加载xml文件异常");
|
}
|
|
}
|
@ApiOperation(value = "读取xml文件")
|
@GetMapping("/readXmlByDataId/{dataId}")
|
public Result readXmlByDataId(@ApiParam(value = "流程定义id") @PathVariable(value = "dataId") String dataId) {
|
try {
|
return flowDefinitionService.readXmlByDataId(dataId);
|
} catch (Exception e) {
|
return Result.error("加载xml文件异常");
|
}
|
|
}
|
|
@ApiOperation(value = "读取图片文件")
|
@GetMapping("/readImage/{deployId}")
|
public void readImage(@ApiParam(value = "流程定义id") @PathVariable(value = "deployId") String deployId, HttpServletResponse response) {
|
OutputStream os = null;
|
BufferedImage image = null;
|
try {
|
image = ImageIO.read(flowDefinitionService.readImage(deployId));
|
response.setContentType("image/png");
|
os = response.getOutputStream();
|
if (image != null) {
|
ImageIO.write(image, "png", os);
|
}
|
} catch (Exception e) {
|
e.printStackTrace();
|
} finally {
|
try {
|
if (os != null) {
|
os.flush();
|
os.close();
|
}
|
} catch (IOException e) {
|
e.printStackTrace();
|
}
|
}
|
|
}
|
@ApiOperation(value = "读取图片文件")
|
@GetMapping("/readImageByDataId/{dataId}")
|
public void readImageByDataId(@ApiParam(value = "流程数据业务id") @PathVariable(value = "dataId") String dataId, HttpServletResponse response) {
|
OutputStream os = null;
|
BufferedImage image = null;
|
try {
|
image = ImageIO.read(flowDefinitionService.readImageByDataId(dataId));
|
response.setContentType("image/png");
|
os = response.getOutputStream();
|
if (image != null) {
|
ImageIO.write(image, "png", os);
|
}
|
} catch (Exception e) {
|
e.printStackTrace();
|
} finally {
|
try {
|
if (os != null) {
|
os.flush();
|
os.close();
|
}
|
} catch (IOException e) {
|
e.printStackTrace();
|
}
|
}
|
|
}
|
|
|
@ApiOperation(value = "保存流程设计器内的xml文件")
|
@PostMapping("/save")
|
public Result save(@RequestBody FlowSaveXmlVo vo) {
|
InputStream in = null;
|
try {
|
in = new ByteArrayInputStream(vo.getXml().getBytes(StandardCharsets.UTF_8));
|
flowDefinitionService.importFile(vo.getName(), vo.getCategory(), in);
|
} catch (Exception e) {
|
log.error("导入失败:", e);
|
return Result.OK(e.getMessage());
|
} finally {
|
try {
|
if (in != null) {
|
in.close();
|
}
|
} catch (IOException e) {
|
log.error("关闭输入流出错", e);
|
}
|
}
|
|
return Result.OK("导入成功");
|
}
|
|
|
@ApiOperation(value = "根据流程定义id启动流程实例")
|
@PostMapping("/startByProcDefId/{procDefId}")
|
public Result startByProcDefId(@ApiParam(value = "流程定义id") @PathVariable(value = "procDefId") String procDefId,
|
@ApiParam(value = "变量集合,json对象") @RequestBody Map<String, Object> variables) {
|
return flowDefinitionService.startProcessInstanceById(procDefId, variables);
|
|
}
|
@ApiOperation(value = "根据流程定义key启动流程实例")
|
@PostMapping("/startByProcDefKey/{procDefKey}")
|
public Result startByProcDefKey(@ApiParam(value = "流程定义id") @PathVariable(value = "procDefKey") String procDefKey,
|
@ApiParam(value = "变量集合,json对象") @RequestBody Map<String, Object> variables) {
|
return flowDefinitionService.startProcessInstanceByKey(procDefKey, variables);
|
|
}
|
@ApiOperation(value = "根据数据Id启动流程实例")
|
@PostMapping("/startByDataId/{dataId}")
|
public Result startByDataId(@ApiParam(value = "流程定义id") @PathVariable(value = "dataId") String dataId,
|
@ApiParam(value = "变量集合,json对象") @RequestBody Map<String, Object> variables) {
|
variables.put("dataId",dataId);
|
return flowDefinitionService.startProcessInstanceByDataId(dataId, variables);
|
|
}
|
|
@ApiOperation(value = "激活或挂起流程定义")
|
@PutMapping(value = "/updateState")
|
public Result updateState(@ApiParam(value = "1:激活,2:挂起", required = true) @RequestParam Integer state,
|
@ApiParam(value = "流程部署ID", required = true) @RequestParam String deployId) {
|
flowDefinitionService.updateState(state, deployId);
|
return Result.OK("操作成功");
|
}
|
|
@ApiOperation(value = "删除流程")
|
@DeleteMapping(value = "/delete")
|
public Result delete(@ApiParam(value = "流程部署ID", required = true) @RequestParam String deployId) {
|
flowDefinitionService.delete(deployId);
|
return Result.OK();
|
}
|
|
@ApiOperation(value = "指定流程办理人员列表")
|
@GetMapping("/userList")
|
public Result userList(SysUser user) {
|
List<SysUser> list = iFlowThirdService.getAllUser();
|
return Result.OK(list);
|
}
|
|
@ApiOperation(value = "指定流程办理组列表")
|
@GetMapping("/roleList")
|
public Result roleList(SysRole role) {
|
List<SysRole> list = iFlowThirdService.getAllRole();
|
return Result.OK(list);
|
}
|
@ApiOperation(value = "指定流程办理组列表")
|
@GetMapping("/categoryList")
|
public Result categoryList(SysCategory category) {
|
List<SysCategory> list = iFlowThirdService.getAllCategory();
|
return Result.OK(list);
|
}
|
|
}
|
