database/migrations/structure/20210510_2000_challenge.sql

@@ -13,7 +13,7 @@ CREATE TABLE `user_in_challenge` (
   `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `user_id` int(10) unsigned NOT NULL,
   `challenge_id` int(10) unsigned NOT NULL,
-  `round` smallint(5) signed NOT NULL DEFAULT -1,
+  `round` smallint(5) signed NOT NULL DEFAULT 0,
   `score` int(10) unsigned NOT NULL DEFAULT 0,
   `time_left` int(10) unsigned,
   `is_owner` tinyint(1) NOT NULL DEFAULT 0,

src/Controller/GameFlowController.php

@@ -6,10 +6,13 @@ use MapGuesser\Util\Geo\Position;
 use MapGuesser\Response\JsonContent;
 use MapGuesser\Interfaces\Response\IContent;
 use MapGuesser\Multi\MultiConnector;
+use MapGuesser\PersistentData\Model\UserInChallenge;
 use MapGuesser\PersistentData\PersistentDataManager;
 use MapGuesser\PersistentData\Model\UserPlayedPlace;
+use MapGuesser\Repository\ChallengeRepository;
 use MapGuesser\Repository\MultiRoomRepository;
 use MapGuesser\Repository\PlaceRepository;
+use MapGuesser\Repository\UserInChallengeRepository;
 use MapGuesser\Repository\UserPlayedPlaceRepository;
 
 class GameFlowController
@@ -29,6 +32,10 @@ class GameFlowController
 
     private UserPlayedPlaceRepository $userPlayedPlaceRepository;
 
+    private ChallengeRepository $challengeRepository;
+
+    private UserInChallengeRepository $userInChallengeRepository;
+
     public function __construct(IRequest $request)
     {
         $this->request = $request;
@@ -37,6 +44,8 @@ class GameFlowController
         $this->multiRoomRepository = new MultiRoomRepository();
         $this->placeRepository = new PlaceRepository();
         $this->userPlayedPlaceRepository = new UserPlayedPlaceRepository();
+        $this->challengeRepository = new ChallengeRepository();
+        $this->userInChallengeRepository = new UserInChallengeRepository();
     }
 
     public function initialData(): IContent
@@ -115,6 +124,52 @@ class GameFlowController
         return new JsonContent(['ok' => true]);
     }
 
+    public function challengeInitialData(): IContent
+    {
+        // TODO 
+        $session = $this->request->session();
+        $userId = $session->get('userId');
+        $challengeToken_str = $this->request->query('challengeToken');
+        $challenge = $this->challengeRepository->getByTokenStr($challengeToken_str);
+
+        if (!isset($challenge)) {
+            return new JsonContent(['error' => 'game_not_found']);
+        }
+
+        $userInChallenge = $this->userInChallengeRepository->getByUserIdAndChallenge($userId, $challenge);
+        $currentRound = $userInChallenge->getRound();
+
+        $currentPlace = $this->placeRepository->getCurrentInChallenge($challenge, $currentRound);
+
+        $response = [];
+
+        // $last = $state['rounds'][$state['currentRound']];
+        // $response['place'] = [
+        //     'panoId' => $last['panoId'],
+        //     'pov' => $last['pov']->toArray()
+        // ];
+
+        $response['place'] = [
+            'panoId' => $currentPlace->getPanoIdCached(),
+            'pov' => [$currentPlace->getPov()->toArray()]
+        ];
+
+        $response['history'] = [];
+        // for ($i = 0; $i < $state['currentRound']; ++$i) {
+        //     $round = $state['rounds'][$i];
+        //     $response['history'][] = [
+        //         'position' => $round['position']->toArray(),
+        //         'result' => [
+        //             'guessPosition' => $round['guessPosition']->toArray(),
+        //             'distance' => $round['distance'],
+        //             'score' => $round['score']
+        //         ]
+        //     ];
+        // }
+
+        return new JsonContent($response);
+    }
+
     public function guess(): IContent
     {
         $mapId = (int) $this->request->query('mapId');

src/PersistentData/Model/UserInChallenge.php

@@ -16,7 +16,7 @@ class UserInChallenge extends Model
 
     private ?int $challengeId = null;
 
-    private int $round = -1;
+    private int $round = 0;
 
     private int $score = 0;
 

src/Repository/PlaceRepository.php

@@ -2,6 +2,7 @@
 
 use Generator;
 use MapGuesser\Database\Query\Select;
+use MapGuesser\PersistentData\Model\Challenge;
 use MapGuesser\PersistentData\Model\Map;
 use MapGuesser\PersistentData\Model\Place;
 use MapGuesser\PersistentData\PersistentDataManager;
@@ -177,4 +178,14 @@ class PlaceRepository
         return $places;
     }
 
+    public function getCurrentInChallenge(Challenge $challenge, int $round): ?Place
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->innerJoin('place_in_challenge', ['places', 'id'], '=', ['place_in_challenge', 'place_id']);
+        $select->orderBy('order');
+        $select->limit(1, $round);
+
+        return $this->pdm->selectFromDb($select, Place::class);
+    }
+  
 }

src/Repository/UserInChallengeRepository.php

@@ -32,6 +32,15 @@ class UserInChallengeRepository
         yield from $this->pdm->selectMultipleFromDb($select, UserInChallenge::class);
     }
 
+    public function getByUserIdAndChallenge(int $userId, Challenge $challenge): ?UserInChallenge
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->where('user_id', '=', $userId);
+        $select->where('challenge_id', '=', $challenge->getId());
+
+        return $this->pdm->selectFromDb($select, UserInChallenge::class);
+    }
+
     public function isUserParticipatingInChallenge(int $userId, Challenge $challenge): bool
     {
         $select = new Select(\Container::$dbConnection, 'user_in_challenge');