src/Controller/MapAdminController.php

@@ -5,11 +5,16 @@ use MapGuesser\Interfaces\Authentication\IUser;
 use MapGuesser\Interfaces\Authorization\ISecured;
 use MapGuesser\Interfaces\Request\IRequest;
 use MapGuesser\Interfaces\Response\IContent;
+use MapGuesser\PersistentData\Model\Challenge;
 use MapGuesser\PersistentData\Model\Map;
 use MapGuesser\PersistentData\Model\Place;
 use MapGuesser\PersistentData\PersistentDataManager;
+use MapGuesser\Repository\ChallengeRepository;
+use MapGuesser\Repository\GuessRepository;
 use MapGuesser\Repository\MapRepository;
+use MapGuesser\Repository\PlaceInChallengeRepository;
 use MapGuesser\Repository\PlaceRepository;
+use MapGuesser\Repository\UserInChallengeRepository;
 use MapGuesser\Repository\UserPlayedPlaceRepository;
 use MapGuesser\Response\HtmlContent;
 use MapGuesser\Response\JsonContent;
@@ -30,6 +35,14 @@ class MapAdminController implements ISecured
 
     private UserPlayedPlaceRepository $userPlayedPlaceRepository;
 
+    private ChallengeRepository $challengeRepository;
+
+    private GuessRepository $guessRepository;
+
+    private PlaceInChallengeRepository $placeInChallengeRepository;
+
+    private UserInChallengeRepository $userInChallengeRepository;
+
     public function __construct(IRequest $request)
     {
         $this->request = $request;
@@ -37,6 +50,10 @@ class MapAdminController implements ISecured
         $this->mapRepository = new MapRepository();
         $this->placeRepository = new PlaceRepository();
         $this->userPlayedPlaceRepository = new UserPlayedPlaceRepository();
+        $this->challengeRepository = new ChallengeRepository();
+        $this->guessRepository = new GuessRepository();
+        $this->placeInChallengeRepository = new PlaceInChallengeRepository();
+        $this->userInChallengeRepository = new UserInChallengeRepository();
     }
 
     public function authorize(): bool
@@ -188,6 +205,10 @@ class MapAdminController implements ISecured
             $this->pdm->deleteFromDb($userPlayedPlace);
         }
 
+        foreach ($this->challengeRepository->getAllByPlace($place) as $challenge) {
+            $this->deleteChallenge($challenge);
+        }
+
         $this->pdm->deleteFromDb($place);
     }
 
@@ -198,6 +219,23 @@ class MapAdminController implements ISecured
         }
     }
 
+    private function deleteChallenge(Challenge $challenge): void
+    {
+        foreach ($this->userInChallengeRepository->getAllByChallenge($challenge) as $userInChallenge) {
+            $this->pdm->deleteFromDb($userInChallenge);
+        }
+
+        foreach ($this->guessRepository->getAllInChallenge($challenge, [PlaceInChallenge::class]) as $guess) {
+            $this->pdm->deleteFromDb($guess);
+        }
+
+        foreach ($this->placeInChallengeRepository->getAllByChallenge($challenge) as $placeInChallenge) {
+            $this->pdm->deleteFromDb($placeInChallenge);
+        }
+
+        $this->pdm->deleteFromDb($challenge);
+    }
+
     private function calculateMapBounds(Map $map): Bounds
     {
         $bounds = new Bounds();

src/Repository/ChallengeRepository.php

@@ -3,6 +3,7 @@
 use Generator;
 use MapGuesser\Database\Query\Select;
 use MapGuesser\PersistentData\Model\Challenge;
+use MapGuesser\PersistentData\Model\Place;
 use MapGuesser\PersistentData\Model\User;
 use MapGuesser\PersistentData\PersistentDataManager;
 
@@ -55,4 +56,13 @@ class ChallengeRepository
 
         yield from $this->pdm->selectMultipleFromDb($select, Challenge::class);
     }
+
+    public function getAllByPlace(Place $place): Generator
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->innerJoin('place_in_challenge', ['challenges', 'id'], '=', ['place_in_challenge', 'challenge_id']);
+        $select->where('place_id', '=', $place->getId());
+
+        yield from $this->pdm->selectMultipleFromDb($select, Challenge::class);
+    }
 }

src/Repository/GuessRepository.php

@@ -86,4 +86,13 @@ class GuessRepository
 
         yield from $this->pdm->selectMultipleFromDb($select, Guess::class, true, $withRelations);
     }
+
+    public function getAllByPlace(Place $place): Generator
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->innerJoin('place_in_challenge', ['place_in_challenge', 'id'], '=', ['guesses', 'place_in_challenge_id']);
+        $select->where('place_id', '=', $place->getId());
+
+        yield from $this->pdm->selectMultipleFromDb($select, Guess::class);
+    }
 }

src/Repository/PlaceInChallengeRepository.php

@@ -17,12 +17,12 @@ class PlaceInChallengeRepository
         $this->pdm = new PersistentDataManager();
     }
 
-    public function getAllByPlace(Place $place) : Generator
+    public function getAllByPlace(Place $place, array $withRelations = []) : Generator
     {
         $select = new Select(\Container::$dbConnection);
         $select->where('place_id', '=', $place->getId());
 
-        yield from $this->pdm->selectMultipleFromDb($select, PlaceInChallenge::class);
+        yield from $this->pdm->selectMultipleFromDb($select, PlaceInChallenge::class, true, $withRelations);
     }
 
     public function getAllByChallenge(Challenge $challenge) : Generator