Added Lombok and created api fow WaypointsVisitedEntity

src/main/java/ch/progetto152/services/WaypointVisitedService.java

@@ -0,0 +1,58 @@
+package ch.progetto152.services;
+
+import ch.progetto152.entity.WaypointsVisitedEntity;
+import ch.progetto152.repository.WaypointVisitedRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class WaypointVisitedService {
+    private final WaypointVisitedRepository waypointVisitedRepository;
+
+    @Autowired
+    public WaypointVisitedService(WaypointVisitedRepository waypointVisitedRepository) {
+        this.waypointVisitedRepository = waypointVisitedRepository;
+    }
+
+    public List<WaypointsVisitedEntity> getAllWaypointsVisited() {
+        return waypointVisitedRepository.findAll();
+    }
+
+    public WaypointsVisitedEntity getWaypointById(Long id) {
+        return waypointVisitedRepository.findById(id).orElse(null);
+    }
+
+    public WaypointsVisitedEntity getWaypointsVisitedByUserId(Long id) {
+        return waypointVisitedRepository.findWaypointsVisitedEntitiesByUserId(id).orElse(null);
+    }
+
+    public WaypointsVisitedEntity getWaypointsVisitedByWaypointId(Long id) {
+        return waypointVisitedRepository.findWaypointsVisitedEntitiesByWaypointId(id).orElse(null);
+    }
+
+    public WaypointsVisitedEntity createWaypoint(WaypointsVisitedEntity waypoint) {
+        return waypointVisitedRepository.save(waypoint);
+    }
+
+    public WaypointsVisitedEntity updateWaypoint(Long id, WaypointsVisitedEntity waypoint) {
+        WaypointsVisitedEntity waypoint1 = getWaypointById(id);
+        if (waypoint1 != null) {
+            waypoint1.setWaypointId(waypoint.getWaypointId());
+            waypoint1.setUserId(waypoint.getUserId());
+            return waypointVisitedRepository.save(waypoint1);
+        } else {
+            return null;
+        }
+    }
+
+    public boolean deleteWaypoint(Long id) {
+        boolean exists = waypointVisitedRepository.existsById(id);
+        if (!exists) {
+            return false;
+        }
+        waypointVisitedRepository.deleteById(id);
+        return true;
+    }
+}