Notification Code.

src/main/java/net/gepafin/tendermanagement/service/NotificationService.java

@@ -0,0 +1,7 @@
+package net.gepafin.tendermanagement.service;
+
+import net.gepafin.tendermanagement.model.request.NotificationReq;
+
+public interface NotificationService {
+    NotificationReq sendNotification(Long userId, NotificationReq notificationReq);
+}

src/main/java/net/gepafin/tendermanagement/service/impl/NotificationServiceImpl.java

@@ -0,0 +1,26 @@
+package net.gepafin.tendermanagement.service.impl;
+
+import lombok.extern.slf4j.Slf4j;
+import net.gepafin.tendermanagement.dao.NotificationDao;
+import net.gepafin.tendermanagement.model.request.NotificationReq;
+import net.gepafin.tendermanagement.service.NotificationService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+@Slf4j
+public class NotificationServiceImpl implements NotificationService {
+
+    @Autowired
+    private NotificationDao notificationDao;
+
+    @Override
+    public NotificationReq sendNotification(Long userId, NotificationReq notificationReq) {
+
+        log.info("Sending notification to user {} with content: {}", userId, notificationReq.getMessage());
+        notificationReq.setUserId(userId);
+        notificationReq = notificationDao.sendNotification(notificationReq);
+        return notificationReq;
+    }
+
+}