Persist admin branch filter across Patient, Pharmacy, Lab, and Bills queues.

Admins pick a working branch once; session keeps Pharmacy Call Next and lists scoped to that site so ticket numbers no longer collide across branches.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Care/QueueController.php

@@ -5,9 +5,9 @@ namespace App\Http\Controllers\Care;
 use App\Http\Controllers\Care\Concerns\ScopesToAccount;
 use App\Http\Controllers\Controller;
 use App\Models\Appointment;
-use App\Models\Branch;
 use App\Models\Practitioner;
 use App\Services\Care\AppointmentService;
+use App\Services\Care\BranchContext;
 use App\Services\Care\CarePermissions;
 use App\Services\Care\CareQueueBridge;
 use App\Services\Care\CareQueueContexts;
@@ -25,6 +25,7 @@ class QueueController extends Controller
         protected AppointmentService $appointments,
         protected ConsultationService $consultations,
         protected CareQueueBridge $queueBridge,
+        protected BranchContext $branchContext,
     ) {}
 
     public function index(Request $request): View
@@ -32,16 +33,8 @@ class QueueController extends Controller
         $this->authorizeAbility($request, 'appointments.view');
         $organization = $this->organization($request);
         $member = $this->member($request);
-        $branchScope = app(OrganizationResolver::class)->branchScope($member);
-
-        $branches = Branch::owned($this->ownerRef($request))
-            ->where('organization_id', $organization->id)
-            ->where('is_active', true)
-            ->when($branchScope, fn ($q) => $q->where('id', $branchScope))
-            ->orderBy('name')
-            ->get();
-
-        $branchId = (int) ($request->input('branch_id') ?: $branchScope ?: $branches->first()?->id);
+        $branches = $this->branchContext->branches($request, $organization, $member);
+        $branchId = $this->branchContext->resolve($request, $organization, $member);
         $practitionerId = $request->input('practitioner_id') ? (int) $request->input('practitioner_id') : null;
 
         $queueIntegration = ['enabled' => false];
@@ -83,9 +76,11 @@ class QueueController extends Controller
             'organization' => $organization,
             'branches' => $branches,
             'branchId' => $branchId,
+            'canSwitchBranch' => $this->branchContext->canSwitch($member),
             'practitioners' => Practitioner::owned($this->ownerRef($request))
                 ->where('organization_id', $organization->id)
                 ->where('is_active', true)
+                ->when($branchId, fn ($q) => $q->where('branch_id', $branchId))
                 ->orderBy('name')
                 ->get(),
             'practitionerId' => $practitionerId,
@@ -105,8 +100,7 @@ class QueueController extends Controller
         abort_unless($this->queueBridge->isEnabled($organization), 404);
 
         $member = $this->member($request);
-        $branchScope = app(OrganizationResolver::class)->branchScope($member);
-        $branchId = (int) ($request->input('branch_id') ?: $branchScope);
+        $branchId = $this->branchContext->resolve($request, $organization, $member);
         abort_unless($branchId > 0, 422);
 
         $result = $this->queueBridge->callNext(