feat: add events app + "multi-tenants" aka multi-events

polylan_submitter/games/admin.py

@@ -1,28 +1,23 @@
 from django.contrib import admin
 
-from .models import Game
+from .models import EventGame, Game
 
 
-def enable_games(modeladmin, request, queryset):
-    updated = queryset.update(enabled=True)
-    modeladmin.message_user(request, f"{updated} game(s) enabled successfully.")
-
-
-enable_games.short_description = "Enable selected games"
-
-
-def disable_games(modeladmin, request, queryset):
-    updated = queryset.update(enabled=False)
-    modeladmin.message_user(request, f"{updated} game(s) disabled successfully.")
-
-
-disable_games.short_description = "Disable selected games"
+class EventGameInline(admin.TabularInline):
+    model = EventGame
+    extra = 0
 
 
 @admin.register(Game)
 class GameAdmin(admin.ModelAdmin):
-    list_display = ["name", "steam_app_id", "enabled", "updated_at"]
-    list_filter = ["enabled"]
+    list_display = ["name", "steam_app_id", "updated_at"]
     search_fields = ["name", "steam_app_id"]
     readonly_fields = ["created_at", "updated_at"]
-    actions = [enable_games, disable_games]
+    inlines = [EventGameInline]
+
+
+@admin.register(EventGame)
+class EventGameAdmin(admin.ModelAdmin):
+    list_display = ["game", "event", "enabled"]
+    list_filter = ["event", "enabled"]
+    search_fields = ["game__name", "event__name"]

polylan_submitter/games/api.py

@@ -6,8 +6,14 @@ from .models import Game
 from .schemas import GameOut
 
 router = Router()
+event_router = Router()
 
 
 @router.get("", response=List[GameOut])
 def list_games(request):
-    return Game.objects.filter(enabled=True)
+    return Game.objects.all()
+
+
+@event_router.get("/events/{event_path}/games", response=List[GameOut])
+def list_event_games(request, event_path: str):
+    return Game.objects.enabled_for_event(request.event)

polylan_submitter/games/decorators.py

@@ -1,7 +1,9 @@
 from functools import wraps
 
 from django.core.exceptions import PermissionDenied
+from django.shortcuts import get_object_or_404
 
+from events.models import Event
 from .models import Game
 
 
@@ -9,12 +11,15 @@ def require_game_enabled(steam_app_id: int):
     def decorator(view_func):
         @wraps(view_func)
         def wrapper(request, *args, **kwargs):
-            try:
-                game = Game.objects.get(steam_app_id=steam_app_id)
-            except Game.DoesNotExist:
-                raise PermissionDenied
-            if not game.enabled:
+            event = get_object_or_404(Event, path=kwargs.get("event_path"))
+
+            if (
+                not Game.objects.enabled_for_event(event)
+                .filter(steam_app_id=steam_app_id)
+                .exists()
+            ):
                 raise PermissionDenied
+
             return view_func(request, *args, **kwargs)
 
         return wrapper

polylan_submitter/games/migrations/0005_eventgame.py

@@ -0,0 +1,52 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:11
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0002_seed_polylan_43"),
+        ("games", "0004_game_image_alter_game_steam_app_id"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="EventGame",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("enabled", models.BooleanField(default=True)),
+                (
+                    "event",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="event_games",
+                        to="events.event",
+                    ),
+                ),
+                (
+                    "game",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="event_games",
+                        to="games.game",
+                    ),
+                ),
+            ],
+            options={
+                "constraints": [
+                    models.UniqueConstraint(
+                        fields=("event", "game"), name="unique_event_game"
+                    )
+                ],
+            },
+        ),
+    ]

polylan_submitter/games/migrations/0006_remove_game_enabled.py

@@ -0,0 +1,16 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:51
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0005_eventgame"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="game",
+            name="enabled",
+        ),
+    ]

polylan_submitter/games/models.py

@@ -1,16 +1,24 @@
 from django.db import models
 
+from events.models import Event
+
+
+class GameQuerySet(models.QuerySet):
+    def enabled_for_event(self, event):
+        return self.exclude(event_games__event=event, event_games__enabled=False)
+
 
 class Game(models.Model):
     steam_app_id = models.PositiveIntegerField(null=True, blank=True)
     name = models.CharField(max_length=255)
     path = models.CharField(max_length=100)
     image = models.URLField(null=True, blank=True)
-    enabled = models.BooleanField(default=True)
 
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
+    objects = models.Manager.from_queryset(GameQuerySet)()
+
     class Meta:
         ordering = ["name"]
 
@@ -18,3 +26,28 @@ class Game(models.Model):
         if self.steam_app_id:
             return f"{self.name} ({self.steam_app_id})"
         return self.name
+
+
+class EventGame(models.Model):
+    event = models.ForeignKey(
+        Event,
+        on_delete=models.CASCADE,
+        related_name="event_games",
+    )
+    game = models.ForeignKey(
+        Game,
+        on_delete=models.CASCADE,
+        related_name="event_games",
+    )
+    enabled = models.BooleanField(default=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["event", "game"],
+                name="unique_event_game",
+            ),
+        ]
+
+    def __str__(self) -> str:
+        return f"{self.game.name} @ {self.event.name} ({'enabled' if self.enabled else 'disabled'})"