progress on registration flow

src/main/java/zw/qantra/tm/domain/repositories/OtpRepository.java

@@ -0,0 +1,14 @@
+package zw.qantra.tm.domain.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import zw.qantra.tm.domain.models.Otp;
+
+import java.util.Optional;
+
+@Repository
+public interface OtpRepository extends JpaRepository<Otp, Long> {
+    Optional<Otp> findByUsernameAndOtpType(String username, String otpType);
+    Optional<Otp> findByUsernameAndOtpTypeAndOtp(String username, String otpType, String otp);
+    void deleteByUsernameAndOtpType(String username, String otpType);
+}