first commit 04/09/2024

src/main/java/com/saslpay/repository/UserRepository.java

@@ -0,0 +1,12 @@
+package com.saslpay.repository;
+
+import com.saslpay.entities.UserEntity;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface UserRepository extends CrudRepository<UserEntity, Integer> {
+
+    UserEntity findByUsername(String username);
+
+}