获取工作流流程图API

amos-boot-system-ugp/amos-boot-module-ugp-biz/src/main/java/com/yeejoin/amos/boot/module/ugp/biz/controller/ProblemCodeLibController.java

@@ -6,6 +6,8 @@ import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.yeejoin.amos.boot.biz.common.controller.BaseController;
+import com.yeejoin.amos.boot.biz.common.workflow.feign.WorkflowFeignService;
+import com.yeejoin.amos.boot.module.common.biz.service.impl.FailureDetailsServiceImpl;
 import com.yeejoin.amos.boot.module.ugp.api.dto.ProblemCodeLibDto;
 import com.yeejoin.amos.boot.module.ugp.api.entity.ProblemCodeLib;
 import com.yeejoin.amos.boot.module.ugp.api.service.IProblemCodeLibService;
@@ -16,18 +18,26 @@ import com.yeejoin.amos.feign.privilege.model.AgencyUserModel;
 import com.yeejoin.amos.feign.privilege.model.ApplicationModel;
 import com.yeejoin.amos.feign.systemctl.Systemctl;
 import com.yeejoin.amos.feign.systemctl.model.DictionarieValueModel;
+import feign.Response;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.io.IOUtils;
 import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.typroject.tyboot.core.foundation.context.RequestContext;
 import org.typroject.tyboot.core.foundation.enumeration.UserType;
+import org.typroject.tyboot.core.foundation.exception.BaseException;
 import org.typroject.tyboot.core.restful.doc.TycloudOperation;
 import org.typroject.tyboot.core.restful.utils.ResponseHelper;
 import org.typroject.tyboot.core.restful.utils.ResponseModel;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -48,6 +58,13 @@ public class ProblemCodeLibController extends BaseController {
     @Resource
     private IProblemCodeLibService problemCodeLibService;
 
+
+    @Autowired
+    FailureDetailsServiceImpl failureDetailsServiceImpl;
+
+    @Autowired
+    WorkflowFeignService workflowFeignService;
+
     /**
      * 新增质量监检信息表
      */
@@ -172,4 +189,23 @@ public class ProblemCodeLibController extends BaseController {
         List<DictionarieValueModel> result = adminCommonlyUsed.getResult();
         return ResponseHelper.buildResponse(result);
     }
+
+    /**
+     * 参考JCS服务流程图信息
+     * @param instanceId 流程实例ID
+     * @return 流程图
+     */
+    @TycloudOperation(ApiLevel = UserType.AGENCY)
+    @GetMapping(value = "/getInstanceImage")
+    @ApiOperation(httpMethod = "GET", value = "流程图高亮图片", notes = "流程图高亮图片")
+    public ResponseEntity<String> downloadFile(@RequestParam String instanceId, HttpServletRequest request, HttpServletResponse response) {
+        Response feignResponse = workflowFeignService.thighLineImg(instanceId);
+        try {
+            Response.Body body = feignResponse.body();
+            return new ResponseEntity<>(IOUtils.toString(body.asInputStream()),  HttpStatus.OK);
+        } catch (Exception e) {
+            throw new BaseException("Error exporting diagram", "500", instanceId);
+        }
+
+    }
 }