Added inern app integration

app/Services/Rooms/RoomParticipationService.php

@@ -101,4 +101,82 @@ class RoomParticipationService
 
         return [$room, $player];
     }
+
+    public function joinEmbedded(Room $room, User $user, string $playerName): Player
+    {
+        [$player, $change, $stateVersion] = DB::transaction(function () use ($room, $user, $playerName): array {
+            $lockedRoom = Room::query()
+                ->lockForUpdate()
+                ->findOrFail($room->id);
+
+            if ($lockedRoom->isClosed()) {
+                throw ValidationException::withMessages([
+                    'join_code' => 'Dieser Raum ist geschlossen.',
+                ]);
+            }
+
+            $nameIsTaken = $lockedRoom->players()
+                ->where('name', $playerName)
+                ->where(function ($query) use ($user): void {
+                    $query->whereNull('user_id')
+                        ->orWhere('user_id', '!=', $user->id);
+                })
+                ->exists();
+
+            if ($nameIsTaken) {
+                throw ValidationException::withMessages([
+                    'player_name' => 'Dieser Anzeigename ist in dem Raum bereits vorhanden.',
+                ]);
+            }
+
+            $player = $lockedRoom->players()
+                ->where('user_id', $user->id)
+                ->first();
+            $change = null;
+
+            if ($player === null) {
+                $player = $lockedRoom->players()->create([
+                    'user_id' => $user->id,
+                    'name' => $playerName,
+                    'is_moderator' => false,
+                    'last_seen_at' => now(),
+                ]);
+                $change = RoomStateChange::PlayerJoined;
+            } else {
+                if ($player->inactive_at !== null) {
+                    $change = RoomStateChange::PlayerJoined;
+                } elseif ($player->name !== $playerName) {
+                    $change = RoomStateChange::PlayerUpdated;
+                }
+
+                $player->update([
+                    'name' => $playerName,
+                    'last_seen_at' => now(),
+                    'inactive_at' => null,
+                ]);
+            }
+
+            if ($change === null) {
+                return [$player, null, null];
+            }
+
+            $lockedRoom->update([
+                'last_activity_at' => now(),
+                'state_version' => $lockedRoom->state_version + 1,
+            ]);
+
+            return [$player, $change, $lockedRoom->state_version];
+        });
+
+        if ($change instanceof RoomStateChange && is_int($stateVersion)) {
+            RoomStateChanged::dispatch(
+                $room->id,
+                $stateVersion,
+                $change,
+                $this->realtimeState->for($room),
+            );
+        }
+
+        return $player;
+    }
 }

app/Services/Rooms/RoomRealtimeStateService.php

@@ -15,6 +15,7 @@ class RoomRealtimeStateService
      *     current_round: int,
      *     revealed: bool,
      *     state_version: int,
+     *     allow_participants_to_manage_rounds: bool,
      *     statistics: array{average: string|null, median: string|null}|null,
      *     players: array<int, array{
      *         id: int,
@@ -44,6 +45,7 @@ class RoomRealtimeStateService
             'current_round' => $room->current_round,
             'revealed' => $room->revealed_at !== null,
             'state_version' => $room->state_version,
+            'allow_participants_to_manage_rounds' => $room->allow_participants_to_manage_rounds,
             'statistics' => $this->statistics->currentRound($room),
             'players' => $room->players
                 ->map(function ($player) use ($room): array {

app/Services/Rooms/RoomSettingsService.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Services\Rooms;
+
+use App\Enums\RoomStateChange;
+use App\Events\RoomStateChanged;
+use App\Models\Room;
+use App\Models\User;
+use Illuminate\Support\Facades\DB;
+
+class RoomSettingsService
+{
+    public function __construct(
+        private readonly RoomRealtimeStateService $realtimeState,
+    ) {}
+
+    /** @param array{allow_participants_to_manage_rounds: bool, is_persistent: bool} $settings */
+    public function update(Room $room, User $user, array $settings): void
+    {
+        $stateVersion = DB::transaction(function () use ($room, $user, $settings): ?int {
+            $lockedRoom = Room::query()
+                ->lockForUpdate()
+                ->findOrFail($room->id);
+
+            abort_unless($lockedRoom->owner_id === $user->id, 403);
+
+            $lockedRoom->fill($settings);
+
+            if (! $lockedRoom->isDirty()) {
+                return null;
+            }
+
+            $lockedRoom->state_version++;
+            $lockedRoom->save();
+
+            return $lockedRoom->state_version;
+        });
+
+        if ($stateVersion === null) {
+            return;
+        }
+
+        RoomStateChanged::dispatch(
+            $room->id,
+            $stateVersion,
+            RoomStateChange::RoomSettingsUpdated,
+            $this->realtimeState->for($room),
+        );
+    }
+}