dev add token spent logic

src/main/java/ru/soune/nocopy/repository/TokenOperationRepository.java

@@ -0,0 +1,41 @@
+package ru.soune.nocopy.repository;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+import ru.soune.nocopy.entity.tokenoperation.OperationType;
+import ru.soune.nocopy.entity.tokenoperation.TokenOperation;
+
+import java.util.List;
+
+@Repository
+public interface TokenOperationRepository extends JpaRepository<TokenOperation, Long> {
+    Page<TokenOperation> findAll(Pageable pageable);
+
+    List<TokenOperation> findByUserId(Long userId);
+
+    Page<TokenOperation> findByUserId(Long userId, Pageable pageable);
+
+    Page<TokenOperation> findByOperationType(OperationType operationType, Pageable pageable);
+
+    @Query("SELECT t FROM TokenOperation t WHERE " +
+            "(:userId IS NULL OR t.userId = :userId) AND " +
+            "(:operationType IS NULL OR t.operationType = :operationType) AND " +
+            "(:minSpent IS NULL OR t.spent >= :minSpent) AND " +
+            "(:maxSpent IS NULL OR t.spent <= :maxSpent)")
+    Page<TokenOperation> findByFilters(
+            @Param("userId") Long userId,
+            @Param("operationType") OperationType operationType,
+            @Param("minSpent") Long minSpent,
+            @Param("maxSpent") Long maxSpent,
+            Pageable pageable
+    );
+
+    @Query("SELECT SUM(t.spent) FROM TokenOperation t WHERE t.userId = :userId AND t.operationType = :operationType")
+    Long sumSpentByUserAndType(@Param("userId") Long userId, @Param("operationType") OperationType operationType);
+
+    Long countByUserId(Long userId);
+}