implement simple mapping

service/src/main/java/CTFApplication.java

@@ -8,6 +8,7 @@ import database.MongoDatabaseConnector;
 import io.dropwizard.Application;
 import io.dropwizard.setup.Environment;
 import objects.Fruit;
+import objects.User;
 import org.bson.Document;
 import org.mongolink.MongoSession;
 import persistence.MongoRepositories;
@@ -15,6 +16,7 @@ import repositories.Repositories;
 import stub.MongoConfiguration;
 
 import java.util.Arrays;
+import java.util.UUID;
 
 /**
  * Created by gpietrus on 16.02.16.
@@ -39,6 +41,7 @@ public class CTFApplication extends Application<ApplicationConfiguration> {
 */
         //new CTFApplication().run(args);
 
+        User user = new User(String.valueOf(UUID.randomUUID()), "mehow");
 
         MongoClient mongoClient = new MongoClient("localhost", 27017);
         MongoDatabase database = mongoClient.getDatabase("db");
@@ -46,10 +49,14 @@ public class CTFApplication extends Application<ApplicationConfiguration> {
 
 //        database.createCollection("users"); //todo:
         MongoCollection<Document> usersCollection = database.getCollection("users");
-        usersCollection.insertOne(new Document()
-                .append("username", "gpietrus")
-                .append("age", 1)
-                );
+
+
+        usersCollection.insertOne(new Document(user.toMap()));
+
+//        usersCollection.insertOne(new Document()
+//                .append("username", "gpietrus")
+//                .append("age", 1)
+//                );
 
         BasicDBList documents = usersCollection.find().into(new BasicDBList());
 

service/src/main/java/objects/User.java

 package objects;
 
-import sun.plugin.javascript.navig.Document;
+import com.google.common.collect.ImmutableMap;
 
-import java.util.UUID;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Created by gpietrus on 16.02.16.
  */
-public class User
-{
-    private UUID id;
+public class User {
+//    private UUID id; //todo: should be chosen by mongo?
     private String username;
     private String password;
 
-    public User(UUID id, String username, String password) {
-        this.id = id;
+//    public User(UUID id, String username, String password) {
+    public User(String username, String password) {
+//        this.id = id;
         this.username = username;
         this.password = password;
     }
@@ -39,8 +40,18 @@ public class User
         this.password = password;
     }
 
-    public UUID getId()
-    {
-        return id;
+//    public UUID getId()
+//    {
+//        return id;
+//    }
+
+    //todo: refactor mapping
+    public Map<String, Object> toMap() {
+        return ImmutableMap.<String, Object>builder()
+                .put("username", username)
+                .put("password", password)
+                .build();
     }
+
+    //todo: contructor fromMap
 }