fix: refactored the codebase

2026-10-13 15:32:09 +00:00 · 2026-08-20 23:00:47 +02:00
parent 6f47ed0674
commit a77f74911d
64 changed files with 2864 additions and 1739 deletions
@@ -0,0 +1,99 @@
+<?php
+
+namespace App\Services\Rooms;
+
+use App\Enums\RoomStateChange;
+use App\Events\RoomStateChanged;
+use App\Models\Player;
+use App\Models\Room;
+use App\Models\User;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Validation\ValidationException;
+
+class RoomParticipationService
+{
+    public function findByJoinCode(string $joinCode): ?Room
+    {
+        if ($joinCode === '') {
+            return null;
+        }
+
+        return Room::query()
+            ->where('join_code', $joinCode)
+            ->first();
+    }
+
+    public function findExistingPlayer(
+        Room $room,
+        ?User $user,
+        mixed $sessionPlayerId,
+    ): ?Player {
+        if ($user !== null) {
+            return $room->players()
+                ->where('user_id', $user->id)
+                ->first();
+        }
+
+        if (! is_numeric($sessionPlayerId)) {
+            return null;
+        }
+
+        return $room->players()->find((int) $sessionPlayerId);
+    }
+
+    /**
+     * @param  array{join_code: string, player_name: string}  $data
+     * @param  array<string, mixed>  $sessionPlayerIds
+     * @return array{Room, Player}
+     */
+    public function join(array $data, ?User $user, array $sessionPlayerIds): array
+    {
+        [$room, $player] = DB::transaction(function () use ($data, $user, $sessionPlayerIds): array {
+            $room = Room::query()
+                ->where('join_code', $data['join_code'])
+                ->lockForUpdate()
+                ->firstOrFail();
+
+            if ($room->isClosed()) {
+                throw ValidationException::withMessages([
+                    'join_code' => 'Dieser Raum ist geschlossen.',
+                ]);
+            }
+
+            $player = $this->findExistingPlayer(
+                $room,
+                $user,
+                $sessionPlayerIds[$room->id] ?? null,
+            );
+
+            if ($player === null) {
+                $player = $room->players()->create([
+                    'user_id' => $user?->id,
+                    'name' => $data['player_name'],
+                    'is_moderator' => false,
+                    'last_seen_at' => now(),
+                ]);
+            } else {
+                $player->update([
+                    'last_seen_at' => now(),
+                    'inactive_at' => null,
+                ]);
+            }
+
+            $room->update([
+                'last_activity_at' => now(),
+                'state_version' => $room->state_version + 1,
+            ]);
+
+            return [$room, $player];
+        });
+
+        RoomStateChanged::dispatch(
+            $room->id,
+            $room->state_version,
+            RoomStateChange::PlayerJoined,
+        );
+
+        return [$room, $player];
+    }
+}