feat(notifications): implement tenant-scoped broadcast notifications

resources/views/filament/partials/tenant-scoped-notifications.blade.php

@@ -0,0 +1,44 @@
+<script>
+/**
+ * Tenant-scoped Echo listener for Filament notifications
+ *
+ * WHY
+ * ----
+ * By default, Laravel/Filament subscribe to a user-only private channel:
+ *   'Eclipse.Core.Models.User.{id}'
+ *
+ * If the same user opens multiple tenants in different tabs,
+ * a broadcast to that channel will appear in all tabs.
+ *
+ * WHAT THIS FILE DOES
+ * -------------------
+ * - Subscribes instead to a tenant-aware channel:
+ *     'Eclipse.Core.Models.User.{uid}.tenant.{tid}'
+ *
+ * - Reads 'uid' and 'tid' from Filament's injected script data
+ *   ('window.filamentData').
+ *
+ * - Re-emits incoming payloads as Filament's
+ *   'filament.notifications.received' 
+ *   event so the existing UI can render them.
+ */
+window.addEventListener('EchoLoaded', () => {
+  if (!window.Echo) return;
+
+  const { user, tenant } = window.filamentData ?? {};
+  const uid = user?.id;
+  const tid = tenant?.id;
+
+  if (!uid || !tid) return;
+
+  const channel = `Eclipse.Core.Models.User.${uid}.tenant.${tid}`;
+
+  window.Echo.private(channel).notification(payload => {
+    window.dispatchEvent(
+      new CustomEvent('filament.notifications.received', { detail: payload })
+    );
+  });
+});
+</script>
+
+

src/EclipseServiceProvider.php

@@ -21,7 +21,9 @@
 use Eclipse\Core\Providers\HorizonServiceProvider;
 use Eclipse\Core\Providers\TelescopeServiceProvider;
 use Eclipse\Core\Services\Registry;
+use Filament\Facades\Filament;
 use Filament\Resources\Resource;
+use Filament\Support\Facades\FilamentAsset;
 use Filament\Tables\Columns\Column;
 use Illuminate\Auth\Events\Login;
 use Illuminate\Database\Eloquent\Model;
@@ -148,6 +150,12 @@ public function boot(): void
                 ->labels($availableLocales->pluck('native_name', 'id')->toArray());
         });
 
+        // Register tenant and user IDs in Filament script data
+        FilamentAsset::registerScriptData([
+            'user' => ['id' => auth()->id()],
+            'tenant' => ['id' => Filament::getTenant()?->getKey()],
+        ]);
+
         // Register health checks
         Health::checks([
             OptimizedAppCheck::new(),

src/Models/User.php

@@ -183,4 +183,15 @@ public function getSettings(string $settingsClass = UserSettings::class): Settin
     {
         return $settingsClass::forUser($this->id);
     }
+
+    /**
+     * The channels the user receives notification broadcasts on.
+     */
+    public function receivesBroadcastNotificationsOn(): string
+    {
+        $host = request()?->getHost();
+        $tenantId = Site::query()->where('domain', $host)->value('id');
+
+        return "Eclipse.Core.Models.User.{$this->id}.tenant.{$tenantId}";
+    }
 }

src/Providers/AdminPanelProvider.php

@@ -219,6 +219,7 @@ public function register(): void
         parent::register();
 
         FilamentView::registerRenderHook('panels::body.end', fn (): string => Blade::render("@vite('resources/js/app.js')"));
+        FilamentView::registerRenderHook('panels::body.end', fn (): string => view('eclipse::filament.partials.tenant-scoped-notifications')->render());
     }
 
     /**

src/Services/Registry.php

@@ -32,7 +32,7 @@ public static function setSite(int|Site $site): void
 
         Context::add('site', self::getSite()->id);
 
-        setPermissionsTeamId($site->id);
+        setPermissionsTeamId(self::getSite()->id);
     }
 
     /**