Feature/fix docker compose

docker-compose.yml

@@ -23,20 +23,5 @@ services:
       timeout: 10s
       retries: 5
 
-  app:
-    image: 'springbootneo4jshortestpath:latest'
-    build:
-      context: .
-      dockerfile: Dockerfile
-    container_name: SpringBootNeo4jShortestPath
-    depends_on:
-      neo4j-db:
-        condition: service_healthy # Wait for neo4j to be ready
-    links:
-      - neo4j-db
-      environment:
-        NEO4J_URI: bolt://neo4j-db:7687
-        NEO4J_PASSWORD: 123456
-
 volumes:
   app-neo4j-db:

src/main/java/com/springshortpath/app/model/City.java

@@ -5,6 +5,7 @@
 import org.springframework.data.neo4j.core.schema.Node;
 import org.springframework.data.neo4j.core.schema.Property;
 import org.springframework.data.neo4j.core.schema.Relationship;
+import org.springframework.data.neo4j.core.support.UUIDStringGenerator;
 
 import java.util.HashSet;
 import java.util.Set;
@@ -19,6 +20,7 @@
 public class City {
 
     @Id
+    @GeneratedValue(GeneratedValue.UUIDGenerator.class)
     @Property
     private UUID id;
 
@@ -31,4 +33,14 @@ public class City {
     public City(String name) {
         this.name = name;
     }
+
+    public City withId(UUID id) {
+        if (this.id.equals(id)) {
+            return this;
+        } else {
+            City newObject = new City(this.name);
+            newObject.id = id;
+            return newObject;
+        }
+    }
 }

src/main/java/com/springshortpath/app/service/impl/CityServiceImpl.java

@@ -34,7 +34,7 @@ public City getByCityName(String cityName) {
 
     @Override
     public City saveCity(City city) {
-        return cityRepository.saveCity(city.getName());
+        return cityRepository.save(city);
     }
 
     @Override