操作日志

src/main/java/com/edgec/browserbackend/browser/repository/LoginHistoryRepository.java

@@ -6,7 +6,11 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.mongodb.repository.MongoRepository;
 
 public interface LoginHistoryRepository extends MongoRepository<LoginHistory, String> {
+    LoginHistory findFirstByAccount(String account);
+
     Page<LoginHistory> findByAdministratorOrderByLoginTime(String administrator, Pageable pageable);
 
     Page<LoginHistory> findByAccountOrderByLoginTime(String account, Pageable pageable);
+
+    int countByAccount(String account);
 }

src/main/java/com/edgec/browserbackend/browser/repository/OperationHistoryRepository.java

@@ -6,6 +6,10 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.mongodb.repository.MongoRepository;
 
 public interface OperationHistoryRepository extends MongoRepository<OperationHistory, String> {
+    OperationHistory findFirstByAccount(String account);
+
     Page<OperationHistory> findByAdministratorOrderByOperationTimeDesc(String administrator, Pageable pageable);
     Page<OperationHistory> findByAccountOrderByOperationTimeDesc(String account, Pageable pageable);
+
+    int countByAccount(String account);
 }

src/main/java/com/edgec/browserbackend/browser/service/Impl/HistoryServiceImpl.java

@@ -38,6 +38,9 @@ public class HistoryServiceImpl implements HistoryService {
         Account account = accountRepository.findById(username).orElse(null);
         if (account == null)
             throw new ClientRequestException(AccountErrorCode.NAMENOTEXIST);
+        int num = loginHistoryRepository.countByAccount(username);
+        if (num > 10000)
+            loginHistoryRepository.delete(loginHistoryRepository.findFirstByAccount(username));
         LoginHistory loginHistory = new LoginHistory(loginHistoryDto);
         loginHistory.setLoginTime(Instant.now().toEpochMilli());
         loginHistory.setAccount(username);
@@ -54,6 +57,9 @@ public class HistoryServiceImpl implements HistoryService {
         Account account = accountRepository.findById(username).orElse(null);
         if (account == null)
             throw new ClientRequestException(AccountErrorCode.NAMENOTEXIST);
+        int num = operationHistoryRepository.countByAccount(username);
+        if (num > 10000)
+            operationHistoryRepository.delete(operationHistoryRepository.findFirstByAccount(username));
         OperationHistory operationHistory = new OperationHistory(operationHistoryDto);
         operationHistory.setOperationTime(Instant.now().toEpochMilli());
         operationHistory.setAccount(username);