feat: 草稿删除功能

laws-modules/src/main/java/com/jero/modules/activiti/controller/WorkCenterController.java

@@ -198,6 +198,19 @@ public class WorkCenterController {
         return Result.OK();
     }
 
+    @AutoLog(value = "删除草稿")
+    @ApiOperation(value = "删除草稿")
+    @GetMapping("/deleteDraft")
+    public Result<?> deleteDraft(@RequestParam("id") String id) {
+        // 判断当前登录人是否属于草稿的所有人
+        ProcessDraft processDraft = processDraftService.getById(id);
+        if (!CurrentUserUtil.getId().equals(processDraft.getUserId())) {
+            return Result.error(MessageUtils.getMessage(ResultCommon.NO_PERMISSION));
+        }
+        processDraftService.removeById(id);
+        return Result.OK();
+    }
+
     /**
      * 加签
      */