feat: flowable后端改造

This commit is contained in:
zhuyong
2022-12-11 17:43:31 +08:00
parent 22ee2c2e94
commit dcbef01709
57 changed files with 5985 additions and 47 deletions

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package com.ruoyi.flowable.controller;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.system.domain.FlowProcDefDto;
import com.ruoyi.flowable.domain.dto.FlowSaveXmlVo;
import com.ruoyi.flowable.service.IFlowDefinitionService;
import com.ruoyi.system.service.ISysRoleService;
import com.ruoyi.system.service.ISysUserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
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>
*
* @author XuanXuan
* @date 2021-04-03
*/
@Slf4j
@Api(tags = "流程定义")
@RestController
@RequestMapping("/flowable/definition")
public class FlowDefinitionController {
@Autowired
private IFlowDefinitionService flowDefinitionService;
@Autowired
private ISysUserService userService;
@Resource
private ISysRoleService sysRoleService;
@GetMapping(value = "/list")
@ApiOperation(value = "流程定义列表", response = FlowProcDefDto.class)
public AjaxResult list(@ApiParam(value = "当前页码", required = true) @RequestParam Integer pageNum,
@ApiParam(value = "每页条数", required = true) @RequestParam Integer pageSize,
@ApiParam(value = "流程名称", required = false) @RequestParam(required = false) String name) {
return AjaxResult.success(flowDefinitionService.list(name,pageNum, pageSize));
}
@ApiOperation(value = "导入流程文件", notes = "上传bpmn20的xml文件")
@PostMapping("/import")
public AjaxResult 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 AjaxResult.success(e.getMessage());
} finally {
try {
if (in != null) {
in.close();
}
} catch (IOException e) {
log.error("关闭输入流出错", e);
}
}
return AjaxResult.success("导入成功");
}
@ApiOperation(value = "读取xml文件")
@GetMapping("/readXml/{deployId}")
public AjaxResult readXml(@ApiParam(value = "流程定义id") @PathVariable(value = "deployId") String deployId) {
try {
return flowDefinitionService.readXml(deployId);
} catch (Exception e) {
return AjaxResult.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 = "保存流程设计器内的xml文件")
@PostMapping("/save")
public AjaxResult 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 AjaxResult.success(e.getMessage());
} finally {
try {
if (in != null) {
in.close();
}
} catch (IOException e) {
log.error("关闭输入流出错", e);
}
}
return AjaxResult.success("导入成功");
}
@ApiOperation(value = "根据流程定义id启动流程实例")
@PostMapping("/start/{procDefId}")
public AjaxResult start(@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 = "激活或挂起流程定义")
@PutMapping(value = "/updateState")
public AjaxResult 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 AjaxResult.success();
}
@ApiOperation(value = "删除流程")
@DeleteMapping(value = "/{deployIds}")
public AjaxResult delete(@PathVariable String[] deployIds) {
for (String deployId : deployIds) {
flowDefinitionService.delete(deployId);
}
return AjaxResult.success();
}
@ApiOperation(value = "指定流程办理人员列表")
@GetMapping("/userList")
public AjaxResult userList(SysUser user) {
List<SysUser> list = userService.selectUserList(user);
return AjaxResult.success(list);
}
@ApiOperation(value = "指定流程办理组列表")
@GetMapping("/roleList")
public AjaxResult roleList(SysRole role) {
List<SysRole> list = sysRoleService.selectRoleList(role);
return AjaxResult.success(list);
}
}

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package com.ruoyi.flowable.controller;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.flowable.domain.vo.FlowTaskVo;
import com.ruoyi.flowable.service.IFlowInstanceService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.Map;
/**
* <p>工作流流程实例管理<p>
*
* @author XuanXuan
* @date 2021-04-03
*/
@Slf4j
@Api(tags = "工作流流程实例管理")
@RestController
@RequestMapping("/flowable/instance")
public class FlowInstanceController {
@Autowired
private IFlowInstanceService flowInstanceService;
@ApiOperation(value = "根据流程定义id启动流程实例")
@PostMapping("/startBy/{procDefId}")
public AjaxResult startById(@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 flowInstanceService.startProcessInstanceById(procDefId, variables);
}
@ApiOperation(value = "激活或挂起流程实例")
@PostMapping(value = "/updateState")
public AjaxResult updateState(@ApiParam(value = "1:激活,2:挂起", required = true) @RequestParam Integer state,
@ApiParam(value = "流程实例ID", required = true) @RequestParam String instanceId) {
flowInstanceService.updateState(state,instanceId);
return AjaxResult.success();
}
@ApiOperation("结束流程实例")
@PostMapping(value = "/stopProcessInstance")
public AjaxResult stopProcessInstance(@RequestBody FlowTaskVo flowTaskVo) {
flowInstanceService.stopProcessInstance(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "删除流程实例")
@DeleteMapping(value = "/delete")
public AjaxResult delete(@ApiParam(value = "流程实例ID", required = true) @RequestParam String instanceId,
@ApiParam(value = "删除原因") @RequestParam(required = false) String deleteReason) {
flowInstanceService.delete(instanceId,deleteReason);
return AjaxResult.success();
}
}

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package com.ruoyi.flowable.controller;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.flowable.domain.dto.FlowTaskDto;
import com.ruoyi.flowable.domain.vo.FlowTaskVo;
import com.ruoyi.flowable.service.IFlowTaskService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletResponse;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
* <p>工作流任务管理<p>
*
* @author XuanXuan
* @date 2021-04-03
*/
@Slf4j
@Api(tags = "工作流流程任务管理")
@RestController
@RequestMapping("/flowable/task")
public class FlowTaskController {
@Autowired
private IFlowTaskService flowTaskService;
@ApiOperation(value = "我发起的流程", response = FlowTaskDto.class)
@GetMapping(value = "/myProcess")
public AjaxResult myProcess(@ApiParam(value = "当前页码", required = true) @RequestParam Integer pageNum,
@ApiParam(value = "每页条数", required = true) @RequestParam Integer pageSize) {
return flowTaskService.myProcess(pageNum, pageSize);
}
@ApiOperation(value = "取消申请", response = FlowTaskDto.class)
@PostMapping(value = "/stopProcess")
public AjaxResult stopProcess(@RequestBody FlowTaskVo flowTaskVo) {
return flowTaskService.stopProcess(flowTaskVo);
}
@ApiOperation(value = "撤回流程", response = FlowTaskDto.class)
@PostMapping(value = "/revokeProcess")
public AjaxResult revokeProcess(@RequestBody FlowTaskVo flowTaskVo) {
return flowTaskService.revokeProcess(flowTaskVo);
}
@ApiOperation(value = "获取待办列表", response = FlowTaskDto.class)
@GetMapping(value = "/todoList")
public AjaxResult todoList(@ApiParam(value = "当前页码", required = true) @RequestParam Integer pageNum,
@ApiParam(value = "每页条数", required = true) @RequestParam Integer pageSize) {
return flowTaskService.todoList(pageNum, pageSize);
}
@ApiOperation(value = "获取已办任务", response = FlowTaskDto.class)
@GetMapping(value = "/finishedList")
public AjaxResult finishedList(@ApiParam(value = "当前页码", required = true) @RequestParam Integer pageNum,
@ApiParam(value = "每页条数", required = true) @RequestParam Integer pageSize) {
return flowTaskService.finishedList(pageNum, pageSize);
}
@ApiOperation(value = "流程历史流转记录", response = FlowTaskDto.class)
@GetMapping(value = "/flowRecord")
public AjaxResult flowRecord(String procInsId, String deployId) {
return flowTaskService.flowRecord(procInsId, deployId);
}
@ApiOperation(value = "获取流程变量", response = FlowTaskDto.class)
@GetMapping(value = "/processVariables/{taskId}")
public AjaxResult processVariables(@ApiParam(value = "流程任务Id") @PathVariable(value = "taskId") String taskId) {
return flowTaskService.processVariables(taskId);
}
@ApiOperation(value = "审批任务")
@PostMapping(value = "/complete")
public AjaxResult complete(@RequestBody FlowTaskVo flowTaskVo) {
return flowTaskService.complete(flowTaskVo);
}
@ApiOperation(value = "驳回任务")
@PostMapping(value = "/reject")
public AjaxResult taskReject(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.taskReject(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "退回任务")
@PostMapping(value = "/return")
public AjaxResult taskReturn(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.taskReturn(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "获取所有可回退的节点")
@PostMapping(value = "/returnList")
public AjaxResult findReturnTaskList(@RequestBody FlowTaskVo flowTaskVo) {
return flowTaskService.findReturnTaskList(flowTaskVo);
}
@ApiOperation(value = "删除任务")
@DeleteMapping(value = "/delete")
public AjaxResult delete(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.deleteTask(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "认领/签收任务")
@PostMapping(value = "/claim")
public AjaxResult claim(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.claim(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "取消认领/签收任务")
@PostMapping(value = "/unClaim")
public AjaxResult unClaim(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.unClaim(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "委派任务")
@PostMapping(value = "/delegate")
public AjaxResult delegate(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.delegateTask(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "转办任务")
@PostMapping(value = "/assign")
public AjaxResult assign(@RequestBody FlowTaskVo flowTaskVo) {
flowTaskService.assignTask(flowTaskVo);
return AjaxResult.success();
}
@ApiOperation(value = "获取下一节点")
@PostMapping(value = "/nextFlowNode")
public AjaxResult getNextFlowNode(@RequestBody FlowTaskVo flowTaskVo) {
return flowTaskService.getNextFlowNode(flowTaskVo);
}
/**
* 生成流程图
*
* @param processId 任务ID
*/
@RequestMapping("/diagram/{processId}")
public void genProcessDiagram(HttpServletResponse response,
@PathVariable("processId") String processId) {
InputStream inputStream = flowTaskService.diagram(processId);
OutputStream os = null;
BufferedImage image = null;
try {
image = ImageIO.read(inputStream);
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();
}
}
}
/**
* 生成流程图
*
* @param procInsId 流程实例编号
* @param procInsId 任务执行编号
*/
@RequestMapping("/flowViewer/{procInsId}/{executionId}")
public AjaxResult getFlowViewer(@PathVariable("procInsId") String procInsId,
@PathVariable("executionId") String executionId) {
return flowTaskService.getFlowViewer(procInsId, executionId);
}
}

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package com.ruoyi.flowable.controller;
import java.util.List;
import com.ruoyi.flowable.service.ISysDeployFormService;
import com.ruoyi.system.domain.SysDeployForm;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
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.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.domain.SysForm;
import com.ruoyi.flowable.service.ISysFormService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;
/**
* 流程表单Controller
*
* @author XuanXuan
* @date 2021-04-03
*/
@RestController
@RequestMapping("/flowable/form")
public class SysFormController extends BaseController {
@Autowired
private ISysFormService SysFormService;
@Autowired
private ISysDeployFormService sysDeployFormService;
/**
* 查询流程表单列表
*/
@PreAuthorize("@ss.hasPermi('flowable:form:list')")
@GetMapping("/list")
public TableDataInfo list(SysForm sysForm) {
startPage();
List<SysForm> list = SysFormService.selectSysFormList(sysForm);
return getDataTable(list);
}
/**
* 导出流程表单列表
*/
@PreAuthorize("@ss.hasPermi('flowable:form:export')")
@Log(title = "流程表单", businessType = BusinessType.EXPORT)
@GetMapping("/export")
public AjaxResult export(SysForm sysForm) {
List<SysForm> list = SysFormService.selectSysFormList(sysForm);
ExcelUtil<SysForm> util = new ExcelUtil<SysForm>(SysForm.class);
return util.exportExcel(list, "form");
}
/**
* 获取流程表单详细信息
*/
@PreAuthorize("@ss.hasPermi('flowable:form:query')")
@GetMapping(value = "/{formId}")
public AjaxResult getInfo(@PathVariable("formId") Long formId) {
return AjaxResult.success(SysFormService.selectSysFormById(formId));
}
/**
* 新增流程表单
*/
@PreAuthorize("@ss.hasPermi('flowable:form:add')")
@Log(title = "流程表单", businessType = BusinessType.INSERT)
@PostMapping
public AjaxResult add(@RequestBody SysForm sysForm) {
return toAjax(SysFormService.insertSysForm(sysForm));
}
/**
* 修改流程表单
*/
@PreAuthorize("@ss.hasPermi('flowable:form:edit')")
@Log(title = "流程表单", businessType = BusinessType.UPDATE)
@PutMapping
public AjaxResult edit(@RequestBody SysForm sysForm) {
return toAjax(SysFormService.updateSysForm(sysForm));
}
/**
* 删除流程表单
*/
@PreAuthorize("@ss.hasPermi('flowable:form:remove')")
@Log(title = "流程表单", businessType = BusinessType.DELETE)
@DeleteMapping("/{formIds}")
public AjaxResult remove(@PathVariable Long[] formIds) {
return toAjax(SysFormService.deleteSysFormByIds(formIds));
}
/**
* 挂载流程表单
*/
@Log(title = "流程表单", businessType = BusinessType.INSERT)
@PostMapping("/addDeployForm")
public AjaxResult addDeployForm(@RequestBody SysDeployForm sysDeployForm) {
return toAjax(sysDeployFormService.insertSysDeployForm(sysDeployForm));
}
}