fix(service): 修复创建 diner时的逻辑错误

@@ -4,7 +4,6 @@ import com.infoloop.tianting.clientinventoryservice.SingleClientRpcResponse;
 import com.infoloop.tianting.context.LoginContextHolder;
 import com.infoloop.tianting.exception.ClientEndExceptions;
 import com.infoloop.tianting.exception.ErrorCodeEnum;
-import com.infoloop.tianting.mealorderservice.DinerCreation;
 import com.infoloop.tianting.mealorderservice.DinerModification;
 import com.infoloop.tianting.mealorderservice.MpAccountDinerRefCreation;
 import com.infoloop.tianting.mealorderservice.SingleDinerRpcResponse;
@@ -75,7 +74,9 @@ public class DinerServiceImpl implements DinerService {
         }
         final var singleClientRpcResponse = clientsByCodes.get(0);
         final var diners = mealOrderServiceRpcClient.queryDinersByCondition(loginInfo.getEnterpriseId(), List.of(singleClientRpcResponse.getId()), List.of(createDinerDTO.getClassId()), createDinerDTO.getStudentNo());
-        if (!diners.isEmpty()) {
+        if (diners.isEmpty()) {
+            throw ClientEndExceptions.IncorrectRequestValue.build(ErrorCodeEnum.DINER_NOT_FOUND);
+        }
         if (diners.size() != 1) {
             throw ClientEndExceptions.IncorrectRequestValue.build(ErrorCodeEnum.DINER_NOT_FOUND);
         }
@@ -98,23 +99,6 @@ public class DinerServiceImpl implements DinerService {
             return CreatedResult.<DinerVO>builder().id(dinerId).isCreated(mpAccountDinerRef.getIsCreated()).build();
         }
     }
-        final var dinerCreation = DinerCreation.newBuilder()
-                .setClientId(singleClientRpcResponse.getId())
-                .setClassId(createDinerDTO.getClassId())
-                .setStudentNo(createDinerDTO.getStudentNo())
-                .setName(createDinerDTO.getName())
-                .build();
-        final var dinerResponse = mealOrderServiceRpcClient.createDiner(loginInfo, dinerCreation);
-        if (dinerResponse.getIsCreated()) {
-            final var mpAccountDinerRefCreation = MpAccountDinerRefCreation.newBuilder()
-                    .setDinerId(dinerResponse.getId())
-                    .setAccountId(loginInfo.getId())
-                    .build();
-            final var mpAccountDinerRef = mealOrderServiceRpcClient.createMpAccountDinerRef(loginInfo, mpAccountDinerRefCreation);
-            log.info("createMpAccountDiner dinerId:{} mpAccountDinerRefId:{}", dinerResponse.getId(), mpAccountDinerRef.getId());
-        }
-        return CreatedResult.<DinerVO>builder().id(dinerResponse.getId()).isCreated(dinerResponse.getIsCreated()).build();
-    }
 
     @Override
     public List<GradeClassVO> getClientGradeClasses(SingleClientRpcResponse client) {