88e030b7
 王彪总
init project
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package com.java110.common.api;
import com.alibaba.fastjson.JSONObject;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.java110.common.bmo.workflow.IQueryWorkFlowFirstStaffBMO;
import com.java110.dto.oaWorkflow.WorkflowModelDto;
import com.java110.utils.util.BeanConvertUtil;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.Model;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import com.java110.core.log.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/workflow")
public class WorkflowApi {
private static final Logger logger = LoggerFactory.getLogger(WorkflowApi.class);
@Autowired
private RepositoryService repositoryService;
@Autowired
private ObjectMapper objectMapper;
String MODEL_ID = "modelId";
String MODEL_NAME = "name";
String MODEL_REVISION = "revision";
String MODEL_DESCRIPTION = "description";
@Autowired
private IQueryWorkFlowFirstStaffBMO queryWorkFlowFirstStaffBMOImpl;
/**
* 更新流程
*
* @param reqString 模型ID
* @ServiceCode /workflow/saveModel
*/
@RequestMapping(value = "/saveModel", method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public ResponseEntity<String> saveModel(@RequestBody String reqString) {
JSONObject reqJson = JSONObject.parseObject(reqString);
WorkflowModelDto workflowModelDto = BeanConvertUtil.covertBean(reqJson, WorkflowModelDto.class);
//部署model
return queryWorkFlowFirstStaffBMOImpl.saveModel(workflowModelDto);
}
/**
* 部署流程
*
* @param reqString 模型ID
* @ServiceCode /workflow/deployModel
*/
@RequestMapping(value = "/deployModel", method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public ResponseEntity<String> deployModel(@RequestBody String reqString) {
JSONObject reqJson = JSONObject.parseObject(reqString);
WorkflowModelDto workflowModelDto = BeanConvertUtil.covertBean(reqJson, WorkflowModelDto.class);
//部署model
return queryWorkFlowFirstStaffBMOImpl.deployModel(workflowModelDto);
}
/**
* 获取model的节点信息，编辑器根据返回的json进行绘图
*
* @param modelId
* @return
* @ServiceCode /workflow/getEditorJson
*/
@SuppressWarnings("deprecation")
@RequestMapping(value = "/getEditorJson", method = RequestMethod.GET)
public ResponseEntity getEditorJson(@RequestParam(value = "modelId") String modelId) {
ObjectNode modelNode = null;
Model model = repositoryService.getModel(modelId);
if (model != null) {
try {
if (StringUtils.isNotEmpty(model.getMetaInfo())) {
modelNode = (ObjectNode) objectMapper.readTree(model.getMetaInfo());
} else {
modelNode = objectMapper.createObjectNode();
modelNode.put(MODEL_NAME, model.getName());
}
modelNode.put(MODEL_ID, model.getId());
ObjectNode editorJsonNode = (ObjectNode) objectMapper.readTree(
new String(repositoryService.getModelEditorSource(model.getId()), "utf-8"));
modelNode.put("model", editorJsonNode);
} catch (Exception e) {
logger.error("Error creating model JSON", e);
throw new ActivitiException("Error creating model JSON", e);
}
}
return new ResponseEntity(modelNode.toString(), HttpStatus.OK);
}
}
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