diff --git a/src/Controller/MapApiController.php b/src/Controller/MapApiController.php
index 89666b8..0fbb109 100644
--- a/src/Controller/MapApiController.php
+++ b/src/Controller/MapApiController.php
@@ -6,11 +6,12 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\Routing\Annotation\Route;
 use App\Repository\SiteRepository;
+use App\Repository\RoomRepository;
 
 class MapApiController extends AbstractController
 {
     #[Route('/map/api')]
-    public function index(SiteRepository $srep): JsonResponse
+    public function test(SiteRepository $srep): JsonResponse
     {
         
         return $this->json([
@@ -19,4 +20,54 @@ class MapApiController extends AbstractController
             'sites' => $srep->allSites()[0]->getZeroLatitude()
         ]);
     }
+
+    #[Route('/map/api/get_floor')]
+    public function get_floor(FloorRepository $srep, int $id): JsonResponse
+    {
+        return $rep->get_floor(id);
+        return $this->json([
+            'message' => 'Welcome to your new controller!',
+            'path' => 'src/Controller/MapApiController.php',
+            'sites' => $srep->allSites()[0]->getZeroLatitude()
+        ]);
+    }
+
+    #[Route('/map/api/find_room_by_name')]
+    public function find_room_by_name(RoomRepository $srep, string $name): JsonResponse
+    {
+        $rooms = $rep->findRoomByName($name);
+        if (sizeof($rooms)!=1) {
+            return false;
+        }
+        else {
+            $room = $rooms[0];
+            $CP = $room->getConnectedPlaces();
+            if (sizeof($CP)==0) return null;
+            $floor = $CP[0]->getFloor();
+            return $this->json([
+                'idRoom' => $room->getId(),
+                'idFloor' => $floor->getId()
+            ]);
+        }
+    }
+
+
+    #[Route('/map/api/show_room_info')]
+    public function index(RoomRepository $srep, int $id): JsonResponse
+    {
+        $rooms = $rep->findRoomById($id);
+        if (sizeof($rooms)!=1) {
+            return null;
+        }
+        else {
+            return $this->json([
+                'idRoom' => $rooms[0]->getId(),
+                'names' => $rooms[0]->getNames(),
+                'users' => $rooms[0]->getUsers()
+            ]);
+        }
+    }
+
+
+
 }
diff --git a/src/Repository/PlaceRepository.php b/src/Repository/PlaceRepository.php
index a2f1f27..8924637 100644
--- a/src/Repository/PlaceRepository.php
+++ b/src/Repository/PlaceRepository.php
@@ -39,20 +39,21 @@ class PlaceRepository extends ServiceEntityRepository
         }
     }
 
-//    /**
-//     * @return Place[] Returns an array of Place objects
-//     */
-//    public function findByExampleField($value): array
-//    {
-//        return $this->createQueryBuilder('p')
-//            ->andWhere('p.exampleField = :val')
-//            ->setParameter('val', $value)
-//            ->orderBy('p.id', 'ASC')
-//            ->setMaxResults(10)
-//            ->getQuery()
-//            ->getResult()
-//        ;
-//    }
+   /**
+    * @return Place[] Returns an array of Place objects having connection with Corrido
+    */
+   public function findPlaceConnectedTo($value): array
+   {
+       return $this->createQueryBuilder('p')
+           ->andWhere('p.connectedPlace = :val')
+           ->setParameter('val', $value)
+           ->orderBy('p.id', 'ASC')
+           ->getQuery()
+           ->getResult()
+       ;
+   }
+
+
 
 //    public function findOneBySomeField($value): ?Place
 //    {
diff --git a/src/Repository/RoomRepository.php b/src/Repository/RoomRepository.php
index f9e146b..586eac9 100644
--- a/src/Repository/RoomRepository.php
+++ b/src/Repository/RoomRepository.php
@@ -39,21 +39,32 @@ class RoomRepository extends ServiceEntityRepository
         }
     }
 
-//    /**
-//     * @return Room[] Returns an array of Room objects
-//     */
-//    public function findByExampleField($value): array
-//    {
-//        return $this->createQueryBuilder('r')
-//            ->andWhere('r.exampleField = :val')
-//            ->setParameter('val', $value)
-//            ->orderBy('r.id', 'ASC')
-//            ->setMaxResults(10)
-//            ->getQuery()
-//            ->getResult()
-//        ;
-//    }
-
+   /**
+    * @return Room[] Returns an array of Room objects
+    */
+   public function findRoomByName(string $name): array
+   {
+       return $this->createQueryBuilder('r')
+           ->andWhere('r.name.lower() = :val')
+           ->setParameter('val', $name.lower())
+           ->orderBy('r.id', 'ASC')
+           ->getQuery()
+           ->getResult()
+       ;
+   }
+   /**
+    * @return Room[] Returns an array of Room objects
+    */
+    public function findRoomById(int $id): array
+    {
+        return $this->createQueryBuilder('r')
+            ->andWhere('r.id = :val')
+            ->setParameter('val', $id)
+            ->orderBy('r.id', 'ASC')
+            ->getQuery()
+            ->getResult()
+        ;
+    }
 //    public function findOneBySomeField($value): ?Room
 //    {
 //        return $this->createQueryBuilder('r')